MULTI MONT - SELLA - DEKA - GIGANT

Transcription

1 ULTI ONT - SELLA - DEKA - GIGANT Torsionally flexible claw couplings EN ISO 900:2000 Certified Company Your drive is our strength. Your strength is our drive.

2 Contents Page General... 3 Standard types... 4 Special types... 6 aterials... 7 Technical data... 8 Assignment of the load classification factors to the type of driven machine... Assignment to NEA otor Rating... 2 ULTI ONT SELLA with taper bush, series S T...W... 3 ULTI ONT SELLA shaft couplings, series S W... 6 ULTI ONT SELLA flange couplings, series S F... 8 ULTI ONT SELLA separable shaft couplings, series S T ULTI ONT SELLA brake drum couplings, series S F BT ULTI ONT SELLA brake drum couplings, series S WBT ULTI ONT SELLA brake drum couplings, series S TBT ULTI ONT SELLA brake disc couplings, series S WBS ULTI ONT SELLA brake disc couplings, series S TBS Weights and moments of inertia ULTI ONT DEKA standard types, series D ULTI ONT GIGANT standard types, series G ounting instructions and alignment tolerances Questionnaire Conversion table [ F] 9/5 C + 32 [ C] 5/9 ( F - 32) [oz] (avdp) [kg] [kg] [oz] (avdp) [lb-in] 0.3 [Nm] [Nm] 8.85 [lb-in] [lb-in/rad] 0.3 [Nm/rad] [Nm/rad] 8.85 [lb-in/rad] [lb-in²] [kgm²] [kgm²] [lb-in²] psi bar bar 4504 psi Edition April 20 The present ULTI ONT edition renders parts of the previous ULTI ONT catalogues obsolete. All dimensions in millimetres and inches. We reserve the right to change dimensions and / or design details without prior notice. Proprietary notice pursuant to ISO 606 to be observed: The reproduction, distribution and utilization of this document as well as the communication of its contents to others without explicit au-thorization is prohibited. Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or design. REIC-KUPPLUNGEN 2 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

3 General technical description ULTI ONT couplings have been produced since 958. Since then, this design has been continuously updated to represent the latest state of the art, and the ULTI ONT SELLA, ULTI ONT DEKA and ULTI ONT GIGANT series nowadays covers a torque range from from 350 to 8,850,700 lb-in (40 to,000,000 Nm). The ULTI ONT product line offers a large variety of different types so that a suitable coupling is available for almost every type of power transmission requirement. ULTI ONT SELLA nominal torques from 350 to 77,000 lb-in (40 to Nm) The ULTI ONT SELLA standard series comprises a number of different types. All coupling types allow changing the flexible transmission elements with no need for axial movement of a coupled machine part. The flexible element for the coupling sizes up to and including S 63 consists of a split toothed ring which has the single rubber dampers attached to an external belt. All larger coupling sizes are equipped with 6 single saddle elements which have two rubber dampers attached to the external belt. The coupling is accessed with a separately bolted on retaining cap which covers the periphery of the rubber elements. This bolt connection is not involved in torque transmission. The elements of all coupling sizes can be accessed and removed radially after the retaining caps have been released and withdrawn. ULTI ONT DEKA nominal torques from 354,000 to 885,070 lb-in ( Nm to Nm) ULTI ONT GIGANT nominal torques from,46,00 to 8,850,700 lb-in ( Nm to Nm) The ULTI ONT DEKA coupling series is made of spheroidal cast iron and is not only an extremely compact design but also offers a high transmissible torque. The flexible elements are nested in pockets. During torque transmission, two elements ling 40 are always subjected simultaneously to compression by one coupling claw. Using the flange version the flexible transmission elements can be accessed and removed radially. As a standard the ULTI ONT GIGANT coupling is made of spheroidal cast iron for highest torques up to 8,850,700 lb-in ( Nm). The ULTI ONT GIGANT uses 6 single saddle elements. The separate retaining cap allows radial access to the flexible elements with no need for axial movement of a coupled machine part. Advantages of ULTI ONT SELLA, -DEKA, -GIGANT compensate for axial-, radial- and angular misalignments absorb shocks and vibrations are fail-safe and withstand high overloads are well suited as plug-in type couplings insuring ease of assembly and alignment allow prompt and easy radial change of the flexible elements are maintenance-free are customizable for almost every type of mounting situation S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

4 Standard types Claw coupling Equipped with a taper bush as a connection element for the shaft. The taper bush is bolted in place in the coupling hub so that a shrink-fi t-like connection free from backlash is established between the coupling hub and the shaft after assembly. Series: S-T... W up to 0,634 lb-in (2 500 Nm) Shaft couplings Standard version for connecting two shafts. The separately bolted-on retaining cap allows changing the flexible elements with no need for axial movement of either of the coupling hubs. Series: S... W up to 265,530 lb-in ( Nm) D... WK up to 885,070 lb-in ( Nm) G... W up to 8,850,700 lb-in ( Nm) Separable flange couplings This version allows radial assembly of the coupled machines with no need for their axial movement. The separately bolted-on retaining cap allows changing the flexible elements with no need for axial movement of either of the coupling hubs. Series: S... T up to 265,530 lb-in ( Nm) D... TK up to 885,070 lb-in ( Nm) G... T up to 8,850,700 lb-in ( Nm) 4 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

5 Standard types Flange couplings For flange-mounting to discs and flywheels. The separately bolted-on retaining cap allows changing the flexible elements with no need for axial movement of either of the coupling hubs. Different mounting options are available by the use of intermediate flanges. Series: S... F up to 265,530 lb-in ( Nm) D... FK up to 885,070 lb-in ( Nm) G... F up to 8,850,700 lb-in ( Nm) Brake drum couplings With brake drums for external shoe brakes. Leading dimensions of the brake drum acc. to DIN 5 43 Series: S... F BT up to 060 lb-in ( 250 Nm) S... WBT up to 77,000 lb-in ( Nm) S... TBT up to 77,000 lb-in ( Nm) D... WK BT up to 885,070 lb-in ( Nm) Brake disc couplings With brake discs for disc clamps. The separable fl ange coupling TBS allows radial fitting and removal of the brake disc. Series: S... WBS up to 77,000 lb-in ( Nm) S... TBS up to 77,000 lb-in ( Nm) D... WK BS up to 885,070 lb-in ( Nm) S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

6 Special types Double flange couplings Spacer couplings Clutches coupling with removable spacer engagable and disengagable at standstill Combination couplings for connection with a freewheeling device for connection with a torque limiter for connection with a fluid coupling Brake disc and brake drum coupling versions Versions with shrink disc Versions with intermediate shaft in combination with a gear coupling 6 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

7 other materials on request ) hub also available in steel Type of element Size Quantity per coupling S toothed ring S-A 4-6,3 S 0-63 S saddle elements S D rubber elements D G saddle elements G aterials REIC-KUPPLUNGEN will provide standard coupling hubs of ductile iron unless specified otherwise. Other materials are available as an option. Part No., g a Designation of the coupling components hub 2 retaining cap Flexible coupling elements: S; S-A; G S...TBS and S...TBT D size S 0-6 size S size S size S size G aterial of group A GG 25 ) GGG 40 ) GGG 40 polyamide sheet steel sheet steel opt. GGG 40 GGG 40 / St 52-3 St flexible coupling element see table below 4 flange 6 6a separable flange hub F for S und G F for S...TBS and S...TBT F for D S D S TBS and S TBT GG 25 GGG 40 GGG 40 GG 25 GGG 40 St 52-3 aterial of group B GGG 40 ) GGG 40 ) GGG 40 polyamide sheet steel sheet steel opt. GGG 40 GGG 40 / St 52-3 St 52-3 GGG 40 GGG 40 GGG 40 St 52-3 GGG 40 St brake disc St 52-3 St 52-3 brake drum up to brake drum up to brake drum from Ø 35 mm for F BT Ø 35 mm for WBT Ø 400 mm for WBT und TBT GGG 50 St 52-3 GGG 50 GGG 50 St 52-3 GGG 50 aterial designation Code Permissible temperature range shortly Feature for standard versions: natural/synthetic rubber mixture hardness range: Shore A SN - 40 C to 80 C - 40 F to 76 F 90 C 94 F excellent abrasion resistance nitrile rubber (NBR) hardness range: Shore A SP - 40 C to 00 C - 40 F to 22 F 20 C 248 F mineral oil resistance and motor fuel resistance silicone (VQ) hardness range: Shore A SX - 70 C to 20 C - 94 F to 248 F 40 C 284 F high temperature resistance polyurethan (PUR) hardness range: Shore A UD - 30 C to 00 C - 22 F to 22 F 0 C 230 F high strength excellent abrasion resistance Technical details of the ULTI ONT couplings with elements made of NBR, VQ and PUR on request. Other rubber materials and other Shore hardnesses can also be supplied on request. All ULTI ONT couplings are balanced to quality G 6 acc. to ISO 940 as a standard which is sufficient for normal speed ranges. If a superior balancing quality is required, the coupling components can also be dynamically balanced. In such a case please advise the rotational speed and whether the hubs shall be balanced with or without keyway when placing your order. S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

8 Technical data The specified torques of T KN and T Kmax comply with the definition for Flexible shaft couplings DIN 740 part 2 and apply to the standard types with rubber elements of Shore A. Technical details of other flexible element materials are available on request. Coupling size Nominal torque T KN [Nm] aximum torque T Kmax [Nm] *) max. speeds refer to standard couplings made of grey cast iron; higher rotational speeds can be obtained with other materials Shaft displacements Technical details for standard rubber elements SN Dynamic torsional stiffness C Tdyn [0 3 Nm/rad] Continuous vibratory torque T KW (0 z) [Nm] 0.25 T KN 0.5 T KN 0.75 T KN.0 T KN ETRIC DIENSIONS Rel. damping Ψ [-] ax. *) speed n max [rpm] Δ K r Radial displacement Axial displacement Angular displacement ax. shaft displacement Δ K a S-A S-A 6, S S S S S S S S S S S S S ,8 2,0 2,8 D D D G G G G on request G Δ K u The above shaft displacements are approximate values as the compensating capability of the coupling primarily depends on the rotational speed and coupling load. Precise alignment of the coupling contributes to a long service life of the flexible elements (see Alignment tolerances on page 34). Permissible rotational speeds The maximum speeds specified in Technical details only refer to the actual coupling components. For brake drum and brake disc combined couplings the following n max speeds in rpm are permissible: Diameter BT/BS aterial Brake drum BT n max [rpm] GGG 50/60 Brake disc BS n max [rpm] St Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

9 INC DIENSIONS Technical data The specified torques of T KN and T Kmax comply with the definition for Flexible shaft couplings DIN 740 part 2 and apply to the standard types with rubber elements of Shore A. Technical details of other flexible element materials are available on request. Coupling size Nominal torque T KN [lb-in] aximum torque T Kmax [lb-in] Technical details for standard rubber elements SN Dynamic torsional stiffness C Tdyn [0 3 Nm/rad] Continuous vibratory torque T KW (0 z) [lb-in] 0.25 T KN 0.5 T KN 0.75 T KN.0 T KN Rel. damping Ψ [-] ax. *) speed n max [rpm] Δ K r ax. shaft displacement S-A S-A 6, S S S S S S S S S S S S S D D D G G G G on request G *) max. speeds refer to standard couplings made of grey cast iron; higher rotational speeds can be obtained with other materials Shaft displacements Radial displacement Axial displacement Angular displacement Δ K a Δ K u The above shaft displacements are approximate values as the compensating capability of the coupling primarily depends on the rotational speed and coupling load. Precise alignment of the coupling contributes to a long service life of the flexible elements (see Alignment tolerances on page 34). Permissible rotational speeds The maximum speeds specified in Technical details only refer to the actual coupling components. For brake drum and brake disc combined couplings the following n max speeds in rpm are permissible: Diameter BT/BS aterial Brake drum BT n max [rpm] GGG 50/60 Brake disc BS n max [rpm] St 52-3 S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

10 Technical data The coupling size should be adequately sized to insure that the permissible coupling load is not exceeded in any operating condition encountered. For drives which are not subjected to periodically recurring vibratory torque loads, the coupling design may be selected based on the driving torque with reference to the corresponding service factors. For drives with combustion engines or prime movers which are subject to periodically recurring vibratory torques, the final selection of the coupling should be verified by a full torsional vibration analysis which will be conducted by us on request.. Calculate the driving torque T AN. 2. Determine the nominal torque capacity T KN of the coupling based on the driving torque T AN with reference to the service factors. T AN [lb - in] = 63,000 P [P] n [rpm] 3. The max. torque capacity T Kmax of the coupling shall be at least equal to the maximum torque T max encountered in operation while taking the temperature factor S t into account. 4. The torsional vibration analysis for verifying the proper coupling selection shall prove that the permissible continuous vibratory torque capacity T KW of the coupling is at least equal to the maximum vibratory torque T W which occurs in the operating speed range with reference to temperature and frequency. The frequency factor S f takes the frequency dependence of the permissible continuous vibratory torque capacity T KW (0 z) at operating frequency f into account. Service factor Load classification factor S m Prime mover Electric motors, turbines, hydraulic motors Combustion engines 4 cylinders cyclic variation : 00 U = uniform load = medium shock load = heavy shock load Load by the driven machine U Temperature factor S t Ambient temperature -40 F / 86 F - 40 C / + 30 C 04 F +40 C 40 F +60 C 76 F +80 C S t Starting factor S z Starting frequency per hour > 76 F > +80 C on request > 240 S z on request Calculation example A coupling shall be installed between an electric motor (P = 604 P at n = 980 rpm) and a belt conveyor gearbox. Uniform load = U : S m =.25 Ambient temperature 04 F (40 C) : S t =. Starting frequency 30/h : S z =.0 T AN = [P] 980 [rpm] = [lb-in] T KN T AN x S m x S t x S z T KN [lb-in] x.25 x. x.0 = 53388,5 [lb-in] Selected coupling: S 630 SNW at T KN = 6638 lb-in 0 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

11 Assignment of the load classification factors to the type of driven machine U = uniform load = medium shock load = heavy shock load BLOWERS, FANS ) U Blowers (axial/centrif.) P:n Blowers (axial/centrif.) P:n Blowers (axial/centrif.) P:n > U Cooling tower fans P:n Cooling tower fans P:n Cooling tower fans P:n > U Induced draught fans P:n Induced draught fans P:n Induced draught fans P:n > U Lobe blowers P:n Lobe blowers P:n Lobe blowers P:n > U Turbo blowers P:n Turbo blowers P:n Turbo blowers P:n > ) P = power of the driven machine in P n = rotational speed in rpm U U U U BUILDING ACINERY Concrete mixers oists Road construction machinery CEICAL INDUSTRY Agitators (light liquids) Agitators (viscous liquids) Centrifuges (heavy) Centrifuges (light-weight) Cooling drums Drying drums ixers COPRESSORS Screw compressors Piston compressors CONVEYORS Apron conveyors Ballast elevators Belt bucket conveyors Belt conveyors (bulk material) Belt conveyors (piece goods) Chain conveyors Circular conveyors Flour bucket conveyors Goods lifts auling winches oists Inclined hoists Link conveyors Passenger lifts Screw conveyors Steel belt conveyors Troughed chain conveyors DREDGES Bucket conveyors Bucket wheels Cutter heads anoeuvring winches Slewing gears Suction pumps Travelling gears (caterpillar) Travelling gears (rails) U U U U CRANES Derricking jib gears oisting gears Luffing gears Slewing gears Travelling gears FOOD INDUSTRY ACINERY Cane crushers Cane knives Cane mills Filling machines Kneading machines ashing apparatus, crystallizers Packaging machines Sugar beet cutters Sugar beet washing machines GENERATORS, TRANSFORERS Frequency transformers Generators Welding generators LAUNDRIES Tumblers Washing machines ETAL ROLLING ILLS Billet shears Chain transfers Cold rolling mills Continuous casting plants Cooling beds Cropping shears Cross transfers Descaling machines eavy and medium plate mills Ingot handling machinery Ingot pushers anipulators Plate shears Plate tilters Roller adjustment drives Roller straighteners Roller tables (heavy) Roller tables (light) Sheet mills Trimming shears Tube welding machines Winding machines (strip and wire) Wire drawing benches ETAL WORKING ACINES Countershafts, line shafts Forging presses ammers achine tools, auxiliary drives achine tools, main drives etal planing machines Plate straightening machines Presses Punch presses Shears Sheet metal bending machines U U OIL INDUSTRY Pipeline pumps Rotary drilling equipment PAPER ACINES Calenders Couches Drying cylinders Glazing cylinders Pulpers Pulp grinders Suction rolls Suction presses Wet presses Willows PLASTIC INDUSTRY ACINERY Calenders Crushers Extruders ixers PUPS Centrifugal pumps (light liquids) Centrifugal pumps (viscous liquids) Plunger pumps Pressure pumps Reciprocating pumps RUBBER ACINERY Calenders Extruders ixers Pug mills Rolling mills STONE AND CLAY WORKING ACINES Ball mills Beater mills Breakers Brick presses ammer mills Rotary kilns Tube mills TEXTILE ACINES Batchers Looms Printing and dyeing machines Tanning vats Willows WATER TREATENT Aerators Screw pumps WOOD WORKING ACINES Barkers Planing machines Saw frames Wood working machines For drives with periodic excitation of the plant, the coupling selection should be verified by means of a full torsional vibration analysis. S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

12 Assignment to NEA otor Rating S Coupling Size Speed (rpm) P Torque (in-lbs) otor Shaft Range S Size Torque (in-lbs) otor Shaft Range S Size S Coupling Size Speed (rpm) P Torque (in-lbs) otor Shaft Range S Size Torque (in-lbs) otor Shaft Range S Size , 0, 6* Torque values based on.6 Service Factor. Consult Reich USA Corporation for selection confirmation. For further information, reference NEA standards. * Coupling selection depends on actual shaft size. 2 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

13 Torsionally flexible claw couplings. S-T...W with taper bush. The ULTI ONT SELLA claw coupling of type S-T... is equipped with a taper bush as a connection element for the shaft. The taper bush is bolted in place in the coupling hub so that a shrink-fit-like connection free from backlash is established between the coupling hub and the shaft after assembly. Due to the use of commercially available taper bushes with a number of different bore dimensions, the need for finishing the bore and keyway of the coupling hub is omitted for the ULTI ONT SELLA coupling type S-T. The maximum torque depends on the respective taper bush. Assembly and disassembly are possible with no need for special tools! ULTI ONT SELLA - with taper bush ain features of the ULTI ONT SELLA with taper bush Easy and simple assembly of the shaft connections thanks to taper bushes Easy assembly and alignment thanks to the plug-in design Compensation of axial, radial and angular offsets Shock and vibration damping Fail-safe operation and high overload capability aintenance-free Simple radial element replacement by sliding back the retaining cap ounting instruction for type S-T W with taper bush. ounting the element hub with taper bush. The general mounting instruction for the S also applies to this instruction and is to be equally taken into account.. The outer taper of the taper bush and the bore with the inner taper of the element hub shall show bright metal and must be free of grease prior to mounting. Preservatives must be removed completely. 2. Insert the taper bush into the element hub and line up all connecting bores. ake sure that half threaded holes concide with half plain bores (Fig. ). 3. Screw in lightly greased or oiled assembly screws. Do not tighten the screws yet (Fig. 2). 4. Slide the element hub with inserted taper bush onto the cleaned shaft with key. Put it into the mounting position and tighten it uniformly according to Fig. 3 and Table. 5. The screws can be retightened again by slight tapping against the taper bush with a hammer using an intermediate plate. Repeat this process, if necessary. Dismantling the element hub with taper bush.. Loosen and remove all screws. Depending on the taper bush size, screw either or 2 greased screws into the half pulling-off thread(s) of the taper bush (Fig. 4). 2. Tighten the screws uniformly until the taper bush is loose in the element hub. 3. As soon as the taper bush is loose, the element hub can be pulled off the shaft together with the taper bush. Available taper bushes Nr. etric bores with keyway acc. to DIN 6885/ - all dimensions in Fig. Nr. 60 Nr Fig.2 Fig.3 Screw tightening torques for mounting the taper bush Coupling size S 25 S 40 S 63 S 00/60 S 250 S 400/630 S 000 Taper bush No B.S.W. screw size *) 3 / 8 x 6 7 / 6 x 22 / 2 x 25 5 / 8 x 32 / 2 x 38 5 / 8 X 45 3 / 4 x 50 Tightening torque A [lb-in] Tightening torque A [Nm] Width across flats SW *) Nr.60/202/257/3030 set screw Table Nr.3535/4040/4545 cap screw Fig.4 S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

14 ULTI ONT SELLA with taper bush Series: S-T...W ETRIC DIENSIONS The ULTI ONT SELLA claw coupling of type S-T... is equipped with a taper bush as a connection element for the shaft. The taper bush is bolted in place in the coupling hub so that a shrink-fi t-like connection free from backlash is established between the coupling hub and the shaft after assembly. The maximum torque is limited to two times of nominal torque. Technical details for standard-element SN ARCUSAFLEX coupling size Nom. torque ax. torque Fatigue torque Dynamic torsional stiffness C Tdyn rel. damping ax. speed ax. shaft displacement T KN T Kmax T KW (0 z) 0,25 T KN 0,5 T KN 0,75 T KN,0 T KN Ψ n max ΔK r ΔK a ΔK u [Nm] [Nm] [Nm] [0 3 Nm/rad] [0 3 Nm/rad] [0 3 Nm/rad] [0 3 Nm/rad] [-] [rpm] S-T ,0 5,8 7, 9,2, ,7,0,4 S-T ,3 9,2,3 4,5, ,7,2,5 S-T ,0 4,4 7,8 23,0, ,8,2,6 S-T ,8 23,0 29,0 37,0, ,9,2,7 S-T ,0 36,0 45,0 58,0,0 3400,0,5,8 S-T ,0 58,0 7,0 92,0,0 3000,2,5 2,0 S-T ,0 92,0 3,0 45,0,0 2700,4,5 2,2 S-T ,0 44,0 78,0 230,0,0 2300,5,5 2,4 S-T ,0 230,0 290,0 370,0,0 2000,6 2,0 2,6 coupling size D A TB D max D 3 D 4 L L 4 L 5 LW S S 2 m J A A2 No. [kg] [kgm 2 ] [Nm] [Nm] S-T * ,04 0, S-T * ,86 0, S-T ,36 0, S-T ,92 0, S-T ,2 76, ,83 0, S-T ,6 88, ,0 0, S-T ,6 99, ,36 0, S-T ,5 9, ,53 0, S-T ,5 36, ,0, *) The slideback retaining cap protrudes the hub by max. 7mm in case of radial dismantling of the elements 4 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

15 INC DIENSIONS ULTI ONT SELLA with taper bush Series: S-T...W The ULTI ONT SELLA claw coupling of type S-T... is equipped with a taper bush as a connection element for the shaft. The taper bush is bolted in place in the coupling hub so that a shrink-fi t-like connection free from backlash is established between the coupling hub and the shaft after assembly. The maximum torque is limited to two times of nominal torque. Technical details for standard-element SN ARCUSAFLEX coupling size Nom. torque ax. torque Fatigue torque Dynamic torsional stiffness C Tdyn (x0) rel. damping ax. speed ax. shaft displacement T KN T Kmax T KW (0 z) 0,25 T KN 0,5 T KN 0,75 T KN,0 T KN Ψ n max ΔK r ΔK a ΔK u [Ib-in] [Ib-in] [Ib-in] [Ib-in/rad] [Ib-in/rad] [Ib-in/rad] [Ib-in/rad] [-] [rpm] S-T , S-T , S-T , S-T , S-T , S-T , S-T , S-T , S-T , coupling size D A TB D max D 3 D 4 L L 4 L 5 LW S S 2 m J A A2 No. [lb] [lb-in 2 ] [lb-in] [lb-in] S-T * S-T * S-T S-T S-T S-T S-T S-T S-T *) The slide-back retaining cap protrudes the hub by max. 7mm in case of radial dismantling of the elements S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

16 ULTI ONT SELLA shaft couplings Series: S... W Standard version for connecting two shafts. ETRIC DIENSIONS The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. sizes S-A 4... W and S-A 6,3... W from size S 0... W (fig. with ret. cap GGG40) Coupling size D A D D 3 pilot max. bored GG 25 GGG 40 S-A S-A 6, S 0 7* S 6 29* S 25 34* S 40 55* S 63 74* / S 00 95* / S 60 22* / S * / S * / S S ) S ) S unbored / precentered D 4 L L 4 * retaining cap made of sheet steel / polyamide; larger values apply to the material GGG 40 ) figure is not in accordance with actual design L 5 L 6 L W S S 2 6 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

17 INC DIENSIONS ULTI ONT SELLA shaft couplings Series: S... W Standard version for connecting two shafts. The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. sizes S-A 4... W and S-A 6,3... W from size S 0... W (fig. with ret. cap GGG40) D A D D 3 Coupling size pilot bored max. GG 25 GGG 40 S-A S-A 6, S 0 4.6* S * S * S * S * / S * / S * / S * / S 400.0* / S S ) S ) S unbored / precentered * retaining cap made of sheet steel / polyamide; larger values apply to the material GGG 40 ) figure is not in accordance with actual design D 4 L L 4 L 5 L 6 L W S S 2 S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

18 ULTI ONT SELLA flange couplings Series: S...F ETRIC DIENSIONS For flange-mounting to discs and flywheels The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. = screw size Z = number of bores D A D D 3 D 4 D 5 D 6 D D 4 D F S Coupling Size pilot max. 9 Z bored GG 25 GGG 40 S-A S-A 6, S 0 7* S 6 29* S 25 34* S 40 55* S 63 74* / S 00 95* / S 60 22* / S * / S * / S S ) S ) S unbored / precentered * retaining cap made of sheet steel / polyamide; larger values apply to the material GGG 40 ) figure is not in accordance with actual design 8 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

19 INC DIENSIONS ULTI ONT SELLA flange couplings Series: S...F For flange-mounting to discs and flywheels The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. = screw size Z = number of bores DA D D3 D4 D5 D6 L L4 LF S Coupling Size pilot max. 9 Z bored GG 25 GGG 40 S-A S-A 6, S 0 4.6* S * S * S * S * / S * / S * / S * / S 400.0* / S S ) S ) S * retaining cap made of sheet steel / polyamide; larger values apply to the material GGG 40 ) figure is not in accordance with actual design unbored / precentered S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

20 ULTI ONT SELLA separable shaft couplings ETRIC DIENSIONS Series: S... T This version allows radial assembly of the coupled machines with no need for their axial movement. The separately bolted on retaining cap allows changing the flexible elements with no need for axial movement of either of the coupling hubs. D A D / D 2 D 3 D T3 D 4 L L 3 L 4 L 0 L T S Coupling Size pilot max. S 0 7* bored GG 25 GGG 40 unbored / precentered S 6 29* S 25 34* S 40 55* S 63 74* / S 00 95* / S 60 22* / S * / S * / S S ) S ) S * retaining cap made of sheet steel / polyamide; larger values apply to the material GGG 40 ) figure is not in accordance with actual design 20 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

21 INC DIENSIONS ULTI ONT SELLA separable shaft couplings Series: S... T This version allows radial assembly of the coupled machines with no need for their axial movement. The separately bolted on retaining cap allows changing the flexible elements with no need for axial movement of either of the coupling hubs. DA D/ D2 D3 DT3 D4 L L3 L4 L0 LT S Coupling Size pilot max. bored GG 25 GGG 40 S 0 4.6* S * unbored / precentered S * S * S * / S * / S * / S * / S 400.0* / S S ) S ) S * retaining cap made of sheet steel / polyamide; larger values apply to the material GGG 40 ) figure is not in accordance with actual design S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

22 ULTI ONT SELLA brake drum couplings ETRIC DIENSIONS Series: S... F BT The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. D A D D 2 D 3 L L 2 L W S Coupling Size BT B pilot max. min. max. norm long norm long bored S 6 F BT S 25 F BT S 25 F BT unbored / precentered S 40 F BT S 40 F BT S 40 F BT S 63 F BT S 63 F BT S 00 F BT Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

23 INC DIENSIONS ULTI ONT SELLA brake drum couplings Series: S... F BT The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. DA D D2 D3 L L2 LW S Coupling Size BT B pilot max. min. max. norm long norm long bored S 6 F BT S 25 F BT S 25 F BT unbored / precentered S 40 F BT S 40 F BT S 40 F BT S 63 F BT S 63 F BT S 00 F BT S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

24 ULTI ONT SELLA brake drum couplings Series: S... WBT ETRIC DIENSIONS The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. Thanks to the optional mounting facility of the brake drum, the dimension L 7 or L 9 can be obtained between the gear side shaft end and the brake drum. For higher requirements, (i.e. optimized controlled drives), designs with minimum backlash are available from size S 00 and larger upon request. version L 7 version L 9 D A D / D 2 D 3 D 4 L L 2 L 7 L 9 L W S Coupling Size BT B pilot max. norm long norm long bored S 25 WBT S 40 WBT S 40 WBT S 63 WBT S 63 WBT S 00 WBT S 60 WBT S 60 WBT S 250 WBT S 250 WBT S 400 WBT S 400 WBT S 630 WBT S 630 WBT S 630 WBT S 000 WBT ) 20 ) 20 ) S 000 WBT ) 20 ) 20 ) S 600 WBT ) 20 ) 20 ) unbored / precentered ) figure is not in accordance with actual design 24 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

25 INC DIENSIONS ULTI ONT SELLA brake drum couplings Series: S... WBT The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. Thanks to the optional mounting facility of the brake drum, the dimension L 7 or L 9 can be obtained between the gear side shaft end and the brake drum. For higher requirements, (i.e. optimized controlled drives), designs with minimum backlash are available from size S 00 and larger upon request. version L 7 version L 9 D A D / D 2 D 3 D 4 L L 2 L 7 L 9 L W S Coupling Size BT B pilot max. norm long norm long bored S 25 WBT S 40 WBT S 40 WBT S 63 WBT S 63 WBT S 00 WBT S 60 WBT S 60 WBT S 250 WBT S 250 WBT S 400 WBT S 400 WBT S 630 WBT S 630 WBT S 630 WBT S 000 WBT ) 8.27 ) 8.27 ) S 000 WBT ) 8.27 ) 8.27 ) S 600 WBT ) 8.27 ) 8.27 ) unbored / precentered ) figure is not in accordance with actual design S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

26 ULTI ONT SELLA brake drum couplings Series: S... TBT ETRIC DIENSIONS The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. Thanks to the optional mounting facility of the brake drum, the dimension L 7 or L 9 can be obtained between the gear side shaft end and the brake drum. The brake drum can be disassembled without having to pull off the gear side coupling hub. For higher requirements, (i.e. optimized controlled drives), designs with minimum backlash are available from size S 00 and larger upon request. version L 7 version L 9 D A D / D 2 D 3 D 4 L L 3 L 7 L 9 L T S Coupling Size BT B pilot max. norm long norm long bored S 40 TBT S 40 TBT S 63 TBT S 63 TBT S 00 TBT S 60 TBT S 60 TBT S 250 TBT S 250 TBT S 400 TBT S 400 TBT S 630 TBT S 630 TBT S 630 TBT S 000 TBT ) 20 ) S 000 TBT ) 20 ) S 600 TBT ) 20 ) ) figure is not in accordance with actual design unbored / precentered 26 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

27 INC DIENSIONS ULTI ONT SELLA brake drum couplings Series: S... TBT The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. Thanks to the optional mounting facility of the brake drum, the dimension L 7 or L 9 can be obtained between the gear side shaft end and the brake drum. The brake drum can be disassembled without having to pull off the gear side coupling hub. For higher requirements, (i.e. optimized controlled drives), designs with minimum backlash are available from size S 00 and larger upon request. version L 7 version L 9 D A D / D 2 D 3 D 4 L L 3 L 7 L 9 L T S Coupling Size BT B pilot max. norm long norm long bored S 40 TBT S 40 TBT S 63 TBT S 63 TBT S 00 TBT S 60 TBT S 60 TBT S 250 TBT S 250 TBT S 400 TBT S 400 TBT S 630 TBT S 630 TBT S 630 TBT S 000 TBT ) 8.27 ) S 000 TBT ) 8.27 ) S 600 TBT ) 8.27 ) ) figure is not in accordance with actual design unbored / precentered S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

28 ULTI ONT SELLA brake disc couplings Series: S... WBS ETRIC DIENSIONS The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. For higher requirements, (i.e. optimized controlled drives), designs with minimum backlash are available from size S 00 and larger upon request. D A D / D 2 D 3 D 4 L L 2 L 5 L 8 L W S Coupling size BS C pilot max. norm. long norm. long S 40 WBS , S 63 WBS , S 63 WBS , S 00 WBS , S 00 WBS , S 60 WBS , S 60 WBS , S 60 WBS , S 250 WBS , S 250 WBS , S 250 WBS , S 400 WBS , S 400 WBS , S 400 WBS , S 630 WBS , S 630 WBS , S 630 WBS , S 000 WBS ) 20 ) 20 ) 39 62, S 000 WBS ) 20 ) 20 ) 39 62, S 000 WBS ) 20 ) 20 ) 39 57, S 600 WBS ) 20 ) 20 ) 48 50, ) figure is not in accordance with actual design unbored / precentered 28 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

29 INC DIENSIONS ULTI ONT SELLA brake disc couplings Series: S... WBS The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. For higher requirements, (i.e. optimized controlled drives), designs with minimum backlash are available from size S 00 and larger upon request. D A D / D 2 D 3 D 4 D A L 2 L 5 L 8 L W S Coupling size BS C pilot max. norm. long norm. long S 40 WBS S 63 WBS S 63 WBS S 00 WBS S 00 WBS S 60 WBS S 60 WBS S 60 WBS S 250 WBS S 250 WBS S 250 WBS S 400 WBS S 400 WBS S 400 WBS S 630 WBS S 630 WBS S 630 WBS S 000 WBS ) 8.27 ) 8.27 ) S 000 WBS ) 8.27 ) 8.27 ) S 000 WBS ) 8.27 ) 8.27 ) S 600 WBS ) 8.27 ) 8.27 ) ) figure is not in accordance with actual design unbored / precentered S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

30 ULTI ONT SELLA brake disc couplings Series: S... TBS ETRIC DIENSIONS The TBS series allows radial removal of the brake disc with no need for axial movement of the coupling hubs. The flexible elements can also be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. For higher requirements, (i.e. optimized controlled drives), designs with minimum backlash are available from size S 00 and larger upon request. D A D / D 2 D 3 D 4 L L 3 L 5 L 8 L T S Coupling size BS C pilot max. norm. long norm. long S 40 TBS , S 63 TBS , S 63 TBS , S 00 TBS , S 00 TBS , S 00 TBS , S 60 TBS , S 60 TBS , S 60 TBS , S 250 TBS , S 250 TBS , S 250 TBS , S 400 TBS , S 400 TBS , S 630 TBS , S 630 TBS , S 630 TBS , S 000 TBS ) 20 ) , S 000 TBS ) 20 ) , S 000 TBS ) 20 ) , S 600 TBS ) 20 ) , S 600 TBS ) 20 ) , ) figure is not in accordance with actual design unbored / precentered 30 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

31 INC DIENSIONS ULTI ONT SELLA brake disc couplings Series: S... TBS The TBS series allows radial removal of the brake disc with no need for axial movement of the coupling hubs. The flexible elements can also be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. For higher requirements, (i.e. optimized controlled drives), designs with minimum backlash are available from size S 00 and larger upon request. D A D / D 2 D 3 D 4 L L 3 L 5 L 8 L T S Coupling size BS C pilot max. norm. long norm. long S 40 TBS S 63 TBS S 63 TBS S 00 TBS S 00 TBS S 00 TBS S 60 TBS S 60 TBS S 60 TBS S 250 TBS S 250 TBS S 250 TBS S 400 TBS S 400 TBS S 630 TBS S 630 TBS S 630 TBS S 000 TBS ) 8.27 ) S 000 TBS ) 8.27 ) S 000 TBS ) 8.27 ) S 600 TBS ) 8.27 ) S 600 TBS ) 8.27 ) ) figure is not in accordance with actual design unbored / precentered S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

32 Weights and moments of inertia ETRIC DIENSIONS The specified values apply to hubs with maximum bore diameters. ULTI ONT SELLA shaft-, flange- and separable shaft couplings Coupling size S... W S... F S... T ub with ret. cap ) parts g / 2 / 3 ub with ret. cap 2) parts g / 2 / 3 m [kg] J [kgm²] m [kg] J [kgm²] m [kg] J [kgm²] m [kg] J [kgm²] m [kg] J [kgm²] S-A S-A 6, S S S S S S S S S S S S S ULTI ONT SELLA brake disc and brake drum couplings Coupling size ubside parts g/2/3 S... WBS S... TBS S... WBT S... TBT S...F BT L normal L long parts a/0 parts 4/6a/0 parts a/ parts 4/6a/ parts 4a/ m J m J BS m 2 J 2 m 2 J 2 BT m 2 J 2 m 2 J 2 m 2 J 2 [kg] [kgm²] [kg] [kgm²] Ø [kg] [kgm²] [kg] [kgm²] Ø [kg] [kgm²] [kg] [kgm²] [kg] [kgm²] S 6... ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) ) Version with retaining cap made of sheet steel / polyamide 2 ) Version with ret. cap made of GGG40 / St Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

33 INC DIENSIONS Weights and moments of inertia The specified values apply to hubs with maximum bore diameters. ULTI ONT SELLA shaft-, flange- and separable shaft couplings Coupling size S... W S... F S... T ub with ret. cap ) parts g / 2 / 3 ub with ret. cap 2) parts g / 2 / 3 m [lb] J [lb-in²] m [lb] J [lb-in²] m [lb] J [lb-in²] m [lb] J [lb-in²] m [lb] J [lb-in²] S-A S-A 6, S S S S S S S S S S S S S ULTI ONT SELLA brake disc and brake drum couplings Coupling size ubside parts g/2/3 S... WBS S... TBS S... WBT S... TBT S...F BT L normal L long parts a/0 parts 4/6a/0 parts a/ parts 4/6a/ parts 4a/ m J m J B S m 2 J 2 m 2 J2 B T m 2 J 2 m 2 J2 m 2 J 2 [lb] [lb-in²] [lb] [lb-in²] Ø [lb] [lb-in²] [lb] [lb-in²] Ø [lb] [lb-in²] [lb] [lb-in²] [lb] [lb-in²] S 6... ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) S ) ) Version with retaining cap made of sheet steel / polyamide 2 ) Version with ret. cap made of GGG40 / St 52-3 S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

34 ULTI ONT DEKA standard types Designed as shaft couplings, flange couplings or separable flange couplings. ETRIC DIENSIONS Type D... W Type D... WK Type D... TK Type D... F Type D... FK Coupling size D D A D 2 D 3 D 4 pilot max. pilot max. bored bored D 5 8 D 6 D x D x D x Weights and moments of inertia Coupling size z x d L L 2 L 3 L 4 D... W D... WK D... TK D... FK ub w/ flange parts 6 / 4 / ½part 3 m [kg] J [kgm²] m [kg] J [kgm²] m [kg] J [kgm²] m [kg] J [kgm²] m [kg] L 5 J [kgm²] L F L FK L W L WK L TK S 2 ± 2 Flange part 4 / ½ part 3 D D D The specified values apply to hubs with medium-sized bore diameters m 2 [kg] J 2 [kgm²] 34 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

35 INC DIENSIONS ULTI ONT DEKA standard types Type D... W Type D... WK Type D... TK Type D... F Type D... FK Coupling size D A D D 2 D 3 pilot max. pilot max. bored bored D 4 D 5 8 D x D x D x Weights and moments of inertia Coupling size D... W D... WK D... TK D... FK ub w/ flange parts 6 / 4 / ½part 3 m [lb] J [lb-in²] m [lb] J [lb-in²] m [lb] D 6 J [lb-in²] z x d m [lb] L J [lb-in²] L 2 L 3 m [lb] L 4 L 5 J [lb-in²] L F L FK L W L WK L TK S 2 ± 2 Flange part 4 / ½ part 3 m 2 [lb] J 2 [lb-in²] D D D The specified values apply to hubs with medium-sized bore diameters S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

36 ULTI ONT GIGANT standard types Designed as shaft and flange couplings ETRIC DIENSIONS Z = Number of bores The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. The flanges are supplied without connection bores as a standard. If requested, the flanges can be designed with connection bores for socket head screws or threads acc. to specification on a pitch circle diameter D 6. Coupling size D A G D D 3 pilot max. bored GG 25 GGG 40 D 4 h8 G ) D 5 8 L L 4 L 5 L 6 L F L W G G G ) Pilot bore corresponds to finished bore S 3 Weights and moments of inertia Coupling size m [kg] G... W G... F ub with ret. cap parts g / 2 / 3 J [kgm²] m [kg] J [kgm²] m [kg] J [kgm²] m 2 [kg] ub part J 2 [kgm²] m 2 [kg] Flange part 4 J 2 [kgm²] G G G G G The specific values apply to hubs with maximum bore diameters. 36 Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

37 INC DIENSIONS Designed as shaft and flange couplings ULTI ONT GIGANT standard types Z = Number of bores Type G... W Type G... F The flexible elements can be easily accessed and removed radially with no need for axial movement of the coupled machines after the retaining cap has been released and withdrawn. The flanges are supplied without connection bores as a standard. If requested, the flanges can be designed with conection bores for socket head screws or threads acc. to specification on a pitch circle diameter D 6. Coupling size D A D pilot max. bored GG 25 GGG 40 D 3 D 4 h8 D 5 8 L L 4 L 5 L 6 L F L W S 3 G G G ) G G ) Pilot bore corresponds to finished bore Weights and moments of inertia Coupling size m [lb] G... W G... F ub with ret. cap parts g / 2 / 3 J [lb-in²] m [lb] J [lb-in²] m [lb] J [lb-in²] m 2 [lb] ub part J 2 [lb-in²] m 2 [lb] Flange part 4 J 2 [lb-in²] G G G G G The specific values apply to hubs with maximum bore diameters. S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

38 ounting instructions and alignment tolerances The specified alignment tolerances should only be considered as approximate values in order to keep the assembly work involved within reasonable limits and in view of the fact that the compensating capability of the coupling depends to a large extent on the rotational speeds and loads applied. Precise alignment of the coupling halves contributes to a long service life of the flexible coupling elements. Radial alignment Angular alignment Axial alignment S Series Size 4 *) 6,3 *) R max R max U max U max S ± 8± 20± 7± 9± 22± 26± 30± 35± S ± 0.7 ± ± ± ± ± ± ± ± ) applies to S-A D Series G Series Size Size R max R max R max R max U max.0..2 U max U max U max S 2 ± 7±2 8±2 0±2 S 3 ± 5±2 20±2.5 22±3 25±3 30±4 S 2 ± 0.28± ± ±0.079 S3 ± 0.59± ± ± ±0.8.8±0.57 ow to mount the flexible elements and the retaining cap When mounting the flexible elements care shall be taken to insure that the coupling halves are not mounted too close to each other in order to protect the flexible elements from being subjected to lateral pressure and to maintain the axial flexibility of the coupling in operation. Likewise, the coupling halves shall not be mounted too far from each other so that the rubber blocks are capable of transmitting over the entire width between the coupling claws. Talcum powder or liquid soap (no grease or oil) can be used to help move the retaining cap over the rubber elements. Also, a threaded rod can be used to push the cap into position. Bolted connections of the coupling Before starting initial operation, all fasteners of the coupling have to be checked for their correct tightening torque using a torque wrench. Only correctly tightened fasteners are secured against loosening. If an additional screw lock is required we recommend to use anaerobic adhesives (e.g. Loctite or equivalent). Screw size Tightening torque [Nm] Tightening torque [lb-in] Safety precautions It is the customer s and user s responsibility to provide proper guards over rotating machinery and to observe the national and international safety rules and laws. Check all bolted connections for proper fit preferably after the test run. Gauge S Gauge D Gauge G Tightening torques for screws with metric threads and head contact according to DIN 92, 93, 692, grade Reich USA Corporation, ahwah, NJ (20) FAX (020) S_us_04

39 (For best service please return this sheet filled out as completely as possible) Questionnaire 300 Route 7 South - Suite ahwah, New Jersey USA S_us_04 Reich USA Corporation, ahwah, NJ (20) FAX (020)

40 Dipl.-Ing. erwarth Reich Gmb Vierhausstraße Bochum / Germany P.O. Box Bochum / Germany Telefon +49 (0) Telefax +49 (0) E-ail: mail@reich-kupplungen.de Reich USA Corporation 300 Route 7 South - Suite ahwah, New Jersey USA Phone + (20) FAX + (20) sales@reichusa.com Website: