Bringing Component Parts Together

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1 Bringing Component Parts Together

About Concentric International Concentric International connects retail, wholesale and original equipment manufacturers (OEM) with the value of global sourcing for products in agricultural,

2 About Concentric International Concentric International connects retail, wholesale and original equipment manufacturers (OEM) with the value of global sourcing for products in agricultural, construction, general industry, lawn and garden, professional turf and utility equipment. Founded in 98 by John Ruan in Des Moines, Iowa, our staff includes salespeople, engineers, logistics specialists, and technicians, who specialize in our range of products. ith our fullservice warehouses, centrally located in Des Moines, products can be shipped efficiently to any destination. Concentric International serves as a singlepointofcontact for our customers. e remove all the barriers and potential headaches from global sourcing. e often integrate fully into our customers manufacturing and supply networks, creating exceptional visibility and a seamless flow of products and parts. e also partner with customers to overcome their challenges, including continuous product improvement as well as new product engineering, design, development and production. Concentric International 5 Tuttle Street Des Moines, Iowa 5009 Toll Free: Phone: Fax: Copyright 05. All Rights Reserved

3 POER TRANSMISSION SOLUTIONS

POER TRANSMISSION SOLUTIONS Power Transmission Solutions, a division of Concentric International, offers an affordable line of stock and madetoorder Power Transmission products.

4 POER TRANSMISSION SOLUTIONS Power Transmission Solutions, a division of Concentric International, offers an affordable line of stock and madetoorder Power Transmission products. These products are used in a wide variety of industries such as Agricultural, Industrial and Lawn and Garden. e provide OEM s with madetoorder high quality products that are used in planting / sowing equipment, specialized conveying equipment, harvesters and other specialuse machines in North America. Our factories are certified to ISO 900 standards to ensure our standard and madetoorder Power Transmission parts maintain the consistent quality demanded by OEMs. Contact our Power Transmission Solutions Team members to discuss specific part designs, applications, needs, and other requirements to meet your OEM needs. ARRANTY Concentric International s PTS product line is designed to provide the end user with highly durable, long lasting products, which will perform well in all conditions. Concentric International guarantees all of its PTS products against defects in material and workmanship. This guarantee does not cover failure due to abuse, or utilization in an application other than what the product was originally designed for. For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

5 INDE INDE SPROCKETS #5 #5 #40 #50 #60 #80 SINGLE ELDON SPROCKETS #40 #50 #60 #80 ELD HUBS ONE PIECE ELD SPLIT PULLEYS DOUBLE PULLEYS IDLERS ROLLERCHAIN SHEAVES CAST IRON BK H SERIES BK H SERIES BK BORED TO SIZE BK H SERIES H SERIES BUSHINGS COUPLINGS + INSERTS SHAFT COUPLERS SHAFT COLLARS SOLID SINGLE SPLIT DOUBLE SPLIT KEYED SHAFTING ROLLER CHAIN COUPLINGS For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

6 STANDARD KEYAY AND SETSCRE SIZES FOR BORED TO SIZE SPROCKETS Listed are the standard keyway and setscrew sizes furnished with corresponding bore sizes. These sizes will be furnished when keyway and/or setscrew size is not specified on an order. If other than standard is required, specify when ordering. DIMENSIONS (IN INCHES UNLESS OTHERISE NOTED) BORE SIZE / 9 /6 5/8 /8 5/6 /4 5 /6 /8 /6 /4 /6 /4 5 /6 /4 /6 /4 5 /6 /4 /6 4 / KEYAY IDTH DEPTH /8 x /6 /6 x / /4 x /8 5/6 x 5 / /8 x /6 / x /4 5/8 x 5 /6 /4 x /8 /8 x /6 x / SETSCRE 04 /4 5/6 5/6 /8 / 5/8 5/8 /4 /4 STANDARD BORE TOLERANCES and under to to & up +.00 to to to to For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

7 Type BS (Bored to Size) Two Setscrews at 90 #5 SPROCKETS Black Oxide Finish Two setscrews at 90 Hub sizes vary to suit Different bore sizes 5 FOR /4'' PITCH ANSI CHAIN Teeth No Catalog No. 5BS09 5BS0 5BS 5BS 5BS 5BS4 5BS5 5BS6 5BS 5BS8 5BS9 5BS0 5BS 5BS 5BS 5BS4 5BS5 5BS6 5BS8 5BS0 5BS 5BS5 5BS6 5BS40 5BS4 5BS45 5BS48 5BS54 5BS60 5BS Outside Dia. (in.) LTB (in.) / / / / / / / / / / / 5 /8 5 /8 5 /8 5 /8 5 /8 5 /8 5 /8 5 /8 5 /8 5 /8 /4 /4 /4 /4 /4 /4 /4 /4 /4 Hub Dia. (in.) /6 / 9 /6 5 /8 / /6 5 /64 / / /8 / 9 / /8 /6 / / / / / / / / / eight Finished Bores (lbs.) /4 5/6 /8 / 5/8 / For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM 5

8 #5 SPROCKETS Type BS (Bored to Size) Hardened Teeth Setscrews Black Oxide Finish Keyway is on center line of tooth Setscrews are on keyway and 90 Hub sizes vary to suit different bore sizes 6 5 FOR /8'' PITCH ANSI CHAIN Teeth No Catalog No. 5BS0H** 5BSH** 5BSH 5BSH 5BS4H 5BS5H 5BS6H 5BSH 5BS8H 5BS9H 5BS0H 5BSH 5BSH 5BSH 5BS4H 5BS5H 5BS6H 5BSH 5BS8H 5BS9H 5BS0H 5BS 5BS5 5BS6 5BS40 5BS4 5BS45 5BS48 5BS54 5BS60 5BS Outside Dia. (in.) LTB (in.) /4 /4/ /4 /4 /4 /4 /4 /4 /4 /4 /4 /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 / Hub Dia. (in.) /* /6* / /* /4* /4 / 5 / 9 / / / 5 /6 /4 /4/ /4 /4 / /4 /4 /4 /4 /4 eight Finished Bores (lbs.) /8 / 5/8 /4 /8 /8 /6 / *Has recessed groove in the hub for chain clearance. Maximum bores shown will accommodate the standard keyseat and setscrew over keyseat. ** Bore, No Keyway, Setscrews at 90 = Current stock item, other bore requirements are available upon request. For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM ** **

9 #40 SPROCKETS Type BS (Bored to Size) Hardened Teeth Setscrews Black Oxide Finish Keyway is on center line of tooth Setscrews are on keyway and 90 Hub sizes vary to suit different bore sizes 40 FOR /'' PITCH ANSI CHAIN Teeth No Catalog No. 40BS0H 40BSH 40BSH 40BSH 40BS4H 40BS5H 40BS6H 40BSH 40BS8H 40BS9H 40BS0H 40BSH 40BSH 40BSH 40BS4H 40BS5H 40BS6H 40BSH 40BS8H 40BS9H 40BS0H 40BSH 40BSH 40BS6H 40BS40H 40BS4H 40BS4H 40BS50H Outside Dia. (in.) LTB (in.) /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 /8 Hub Dia. (in.) /4* /8* 9 /6* 9 /6 /6 /6 /8 5 /6 / 5 /8 /4 /8 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 / / / / eight Finished Bores (lbs.) / 5/8 /4 /8 /8 /6 /4 / /6 / *Has recessed groove in the hub for chain clearance. Maximum bores shown will accommodate the standard keyseat and setscrew over keyseat. = Current stock item, other bore requirements are available upon request. For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

10 #50 SPROCKETS Type BS (Bored to Size) Hardened Teeth Setscrews Black Oxide Finish Keyway is on center line of tooth Setscrews are on keyway and 90 Hub sizes vary to suit different bore sizes 50 FOR 5/8'' PITCH ANSI CHAIN Teeth No Catalog No. 50BS09H 50BS0H 50BSH 50BSH 50BSH 50BS4H 50BS5H 50BS6H 50BSH 50BS8H 50BS9H 50BS0H 50BSH 50BSH 50BSH 50BS4H 50BS5H 50BS6H 50BSH 50BS8H 50BS9H 50BS0H 50BSH 50BS4H 50BS6H 50BS40H 50BS45H Outside Dia. (in.) LTB (in.) /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 Hub Dia. (in.) /8* 9 /6* /4* 6 /64* /8 /8 /8 / /6 /8 /4 /4 /4 /4 /4 /4 Finished Bores eight (lbs.) 5/8 /4 /8 /6 /4 / /8 /6 / 5/8 /4 /8 5/6 *Has recessed groove in the hub for chain clearance. Maximum bores shown will accommodate the standard keyseat and setscrew over keyseat. = Current stock item, other bore requirements are available upon request. 8 For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

#60 SPROCKETS Type BS (Bored to Size) Hardened Teeth Setscrews Black Oxide Finish Keyway is on center line of tooth Setscrews are on keyway and 90 Hub sizes vary to suit different bore sizes 60 FOR

11 #60 SPROCKETS Type BS (Bored to Size) Hardened Teeth Setscrews Black Oxide Finish Keyway is on center line of tooth Setscrews are on keyway and 90 Hub sizes vary to suit different bore sizes 60 FOR /4'' PITCH ANSI CHAIN Teeth No Catalog No. 60BS0H 60BSH 60BSH 60BSH 60BS4H 60BS5H 60BS6H 60BSH 60BS8H 60BS9H 60BS0H 60BSH 60BSH 60BSH 60BS4H 60BS5H 60BS6H 60BSH 60BS8H 60BS0H 60BSH 60BS4H 60BS5H 60BS8H 60BS40H 60BS4H 60BS4H 60BS45H 60BS46H Outside Dia. (in.) LTB (in.) /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 /4 Hub Dia. (in.) 5 /6* /6* /8* / 9 /6 /8 /6 /4 / / / /4 4 /4 4 /4 4 /4 4 /4 4 /4 eight Finished Bores (lbs.) 5/8 /4 /8 /6 /4 / /8 /6 / 5/8 /4 /8 5/6 *Has recessed groove in the hub for chain clearance. Maximum bores shown will accommodate the standard keyseat and setscrew over keyseat. = Current stock item, other bore requirements are available upon request. For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM 9

12 #80 SPROCKETS Type BS (Bored to Size) Hardened Teeth Setscrews Black Oxide Finish Keyway is on center line of tooth Setscrews are on keyway and 90 Hub sizes vary to suit different bore sizes 80 FOR '' PITCH ANSI CHAIN Teeth No Catalog No. 80BS0H 80BSH 80BSH 80BSH 80BS4H 80BS5H 80BS6H 80BSH 80BS8H 80BS9H 80BS0H 80BSH 80BSH 80BS0H 80BSH 80BS6H Outside Dia. (in.) LTB (in.) 5 /8 5 /8 5 /8 / / / / / / / / /4 /4 Hub Dia. (in.) 9 /6* /6* /8* /4 / /4 4 /4 4 /4 4 /4 4 /4 4 /4 4 /4 4 /4 eight Finished Bores (lbs.) /8 /6 /4 /8 /6 / 5/8 / *Has recessed groove in the hub for chain clearance. Maximum bores shown will accommodate the standard keyseat and setscrew over keyseat. = Current stock item, other bore requirements are available upon request. /8 5/6 0 For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

13 #40 SINGLE ELDON SPROCKETS BLACK OIDE FINISH 40 FOR /'' PITCH ANSI CHAIN Teeth Part Number Hub Used Sprocket Bore (in.) Approx. eight Teeth Part Number Sprocket Bore (in.) V 40V 40V 40V4 40V V V V V V /8 /8 /8 /8 /8 5 /8 5 /8 5 /8 5 / Hub Used Approx. eight For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

14 #50 SINGLE ELDON SPROCKETS BLACK OIDE FINISH 50 FOR 5/8'' PITCH ANSI CHAIN Teeth Part Number Hub Used Sprocket Bore (in.) Approx. eight Teeth Part Number Hub Used Sprocket Bore (in.) Approx. eight V09 50V0 50V V V V /8 /8 /8 5/8 5/8 5/8 5/8 5/ For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

15 #60 SINGLE ELDON SPROCKETS BLACK OIDE FINISH 60 FOR /4'' PITCH ANSI CHAIN Teeth Part Number Hub Used Sprocket Bore (in.) Approx. eight Teeth Part Number Hub Used Sprocket Bore (in.) Approx. eight V09 60V V V /8 /8 5/8 5/8 5/8 5/ x50 60x54 60x For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

#80 SINGLE ELDON SPROCKETS BLACK OIDE FINISH 80 FOR '' PITCH ANSI CHAIN Teeth 9 0 4 5 6 8 9 0 4 5 6 8 9 0 Part Number 8009 800 80 80 80 804 805 806 80 808 809 800 80 80 80 804 805 806 80 808 809 800

16 #80 SINGLE ELDON SPROCKETS BLACK OIDE FINISH 80 FOR '' PITCH ANSI CHAIN Teeth Part Number Hub Used Sprocket Bore (in.) 5/8 5/8 5/8 Approx. eight eld smaller sprockets so it will not interfere with chain. Low hydrogen electrodes should be used for welding plate sprocket to hubs. eld larger sprockets as shown. 4 For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

ELD HUBS VSeries Hubs Series Hubs Series Hubs BLACK OIDE FINISH DIMENSIONS A /8 B /6 C /6 D /4 E /6 DIMENSIONS A 5/8 B /6 C /6 D E /6 DIMENSIONS A B / C /6 D E /6 To Fit V Type Sprockets & Pulleys To

17 ELD HUBS VSeries Hubs Series Hubs Series Hubs BLACK OIDE FINISH DIMENSIONS A /8 B /6 C /6 D /4 E /6 DIMENSIONS A 5/8 B /6 C /6 D E /6 DIMENSIONS A B / C /6 D E /6 To Fit V Type Sprockets & Pulleys To Fit Type Sprockets & Pulleys To Fit Type Sprockets V Series Hubs Part Number Bore Round Size (in.) Approx. eight Series Hubs Part Number Bore Round Size (in.) Approx. eight V/6 PB* V/ V9/6 V5/8 V/6 V/4 V/6 V/8 /6 / 9/6 5/8 /6 /4 /6 /8 *Plain Bore No Keyway No Setscrews Series Hubs Part Number / 9/6 5/8 /6 /4 /6 /8 5/6 /6 /8 /6 /4 Bore Round Size (in.) / 9/6 5/8 /6 /4 /6 /8 5/6 /6 /8 /6 / Approx. eight /8 /6 /4 /6 /8 5 /6 /6 /8 /6 /4 5/6 /8 /6 / 5/8 /6 /4 /6 /8 5/6 /6 /8 /6 /4 5/6 /8 /6 / For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM 5

18 ELD HUBS Spline Bore Hub with Setscrew Part Number Hub Series Bore Size (in.) No. of Splines Approx. eight /8 SP6 /4 SP6 /8 SP6 /8 SP SP6 /8 SP6 /8 SP6 /8 SP /8 x 6 /4 x 6 /8 x 6 /8 x x 6 /8 x 6 /8 x 6 /8 x Hex Bore Hub ith Setscrew Part Number Hub Series Bore Hex Size (in.) Approx. eight 9/6 H 5/8 H /4 H /8 H H /8 H /4 H 9/6 H 5/8 H /4 H /8 H H /8 H /4 H 9/6 5/8 /4 /8 /8 /4 9/6 5/8 /4 /8 /8 / Square Bore Hub ith Setscrew Part Number SQ SQ /8 SQ /4 SQ Hub Series Bore Square Size (in.) /8 /4 Approx. eight BLACK OIDE FINISH 6 For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

19 ONEPIECE ELDON SPLIT PULLEYS SPECS Part Number VO00S VO50S 050S 0450S 0500S 0550S 0600S 0650S 000S Belt idth Hub Used V V Pulley O.D. (in.) / / 4 / 5 5 / 6 6 / Approx. eight Split Pulleys Factory Balanced Powder Coated to Prevent Rust '', 4'' & 6'' Pulleys Include eight Relieved Holes Heavy Material For Rugged Performance Pulleys Meet ANSI Specifications Pulley & Hub Assemblies Available By Special Order 0800S S S S S 400S S S S S S For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

20 DOUBLE PULLEY HUBS SPECS Part Number Bore Size Key ay Set Screws Approx. eight DPH 005 x / x 0. Lbs DPH 085 x / x 0. Lbs DPH 000 x x Lbs DPH 5 x x Lbs DPH 50 x x 58.0 Lbs DPH50 x x 58. Lbs DPH5 5x 5/ x 6.5 Lbs DPH500 / x /6 x 6. Lbs The Double Pulley Hubs are designed to eliminate any special fixtures for pulley alignment and positioning. Assembly in Easy Steps. Clamp one pulley flush against the shoulder of the Double Pulley Hub and weld both together.. Slide the second pulley onto the machined step.. Clamp so that it is tight against the first pulley and weld the pulley to the hub on the machined step. BLACK OIDE FINISH 8 For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

IDLERS IDLERS with Hardened Teeth Part Number IS58 IS5858 IS40558 IS404 IS40 IS4058 IS40858 IS50 IS5058 IS505 IS50558 IS50 IS5058 IS60 IS6058 IS60 IS6058 IS605 IS60558 IS804 IS804 IS80 Part Number IH

Bore #50 Sprocket Teeth / Bore #50 Sprocket Teeth 5 Bore #50 Sprocket 5 Teeth / Bore #50 Sprocket 5 Teeth 5 Bore #50 Sprocket Teeth / Bore #50 Sprocket Teeth 5 Bore #60 Sprocket Teeth / Bore #60

21 IDLERS IDLERS with Hardened Teeth Part Number IS58 IS5858 IS40558 IS404 IS40 IS4058 IS40858 IS50 IS5058 IS505 IS50558 IS50 IS5058 IS60 IS6058 IS60 IS6058 IS605 IS60558 IS804 IS804 IS80 Part Number IH IH58 IH IH58 #5 Sprocket 8 Teeth / Bore #5 Sprocket 8 Teeth 5 Bore #40 Sprocket 5 Teeth 5 Bore #40 Sprocket 5 Teeth / Bore #40 Sprocket Teeth / Bore #40 Sprocket Teeth 5 Bore #40 Sprocket 8 Teeth 5 Bore #50 Sprocket Teeth / Bore #50 Sprocket Teeth 5 Bore #50 Sprocket 5 Teeth / Bore #50 Sprocket 5 Teeth 5 Bore #50 Sprocket Teeth / Bore #50 Sprocket Teeth 5 Bore #60 Sprocket Teeth / Bore #60 Sprocket Teeth 5 Bore #60 Sprocket Teeth / Bore #60 Sprocket Teeth 5 Bore #60 Sprocket 5 Teeth / Bore #60 Sprocket 5 Teeth 5 Bore #80 Sprocket Teeth Bore #80 Sprocket Teeth Bore #80 Sprocket Teeth Bore Bore Size / 5 / 5 Description Note: Stock Idlers are in the process of changing the finish to Black Oxide. To deplete our old stock some idlers still have Clear Zinc finish. The new preferred finish will be Black Oxide finish. Outside Dia. Step Dia. 5 5 Approx. eight Bore 5, 40 & 50 Series Bore 60 & 80 Series eldon Idler Hubs Bearings have extended inner race. The eldon Idler Hubs can be used with our eldon Sprockets and our onepiece eldon Split Steel Pulleys. Installation Instructions Simply clamp the Idler Hub and corresponding part together and stitch weld around the outside diameter of the Idler Hub. Use low hydrogen electrodes. Three or four stitches 5 long will be sufficient. Care must be taken to make sure the welding ground circuit does not pass through the Idler Bearing. Excessive welding to this product will cause heat that may distort or damage the bearing. For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM 9

22 ROLLER CHAIN SPECS ANSI Chain No. SINGLE STRAND ROLLER CHAIN *5 * DOUBLE PITCH CHAIN C C C STAINLESS STEEL HEAVY ROLLER LE CHAIN H 60H 80H DOUBLE ROLLER CHAIN Pitch Roller Diameter idth Between Inner Plates Pin Diameter Pin Inner Plate Length Depth Plate Thickness Tensile Strength eight Per Foot P B max min D max L max H max T max Lbs min Lbs/Ft Standard Heavy Double Extended Pitch Stainless Steel 0 Boxes Reellength 0 Boxes Reellength 0 Boxes 0 Boxes Reellength 0 Boxes Reellength RC5B RC550 RC50BH RC40B RC040B RC04000 RC40BSS RC40SS00 RC5B RC550 RC60BH RC60H00 RC50B RC050B RC05000 RC50BSS RC50SS00 RC4B RC450 RC80BH RC80H50 RC60B RC060B RC06000 RC60BSS RC60SS00 RC40B RC4000 RC080B RC50B RC5000 RCC040B RC60B RC6000 RCC050B RC80B RC8050 RCC060B *Items listed are standard stock items. Contact us for additional sizes or lengths. 0 For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

23 CAST IRON SHEAVES FOR 4L OR A BELTS & 5L OR B BELTS Bore Range / 5to 5to Keyseat None x / x x PAINTED FINISH TYPE TYPE TYPE SINGLE GROOVE SHEAVES FINISHED BORE Part Diameters Type Stock Bores Marked Dimensions t. No. Outside Datum A Datum B / 5 5 F L P C Lbs. BK4* / 5 /.4 BK5* / 5 /.5 BK6* / 5 /.6 BK* / 5 /.6 BK8* / 5 /.8 BK0* / 5 /.8 BK* / 5 /.8 BK / /. BK / /.5 BK / /.5 BK / /.8 BK / /.9 BK / /.0 BK / /.0 BK / /. BK / /. BK / /. BK / /.4 BK / /. BK / /.8 BK / /. BK / /.9 BK / /.9 BK / / 4. BK / / 4.4 BK / / 5.0 BK / / 5.0 BK / / 5.4 BK / / 5.6 BK / / 5.8 BK / / 6.4 BK / / 6.9 BK / /.4 BK / / 8.4 BK / / 9.4 BK / /.4 BK / /.4 * Note: Do Not use these BK sheaves with B gripnotch belt ratings. = Current stock item, other bore requirements are available upon request. For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

CAST IRON SHEAVES FOR 4L OR A BELTS & 5L OR B BELTS Bore Range / 5 to 5 to Keyseat None x / x x PAINTED FINISH TYPE TYPE TYPE DOUBLE GROOVE SHEAVES FINISHED BORE Part No.

24 CAST IRON SHEAVES FOR 4L OR A BELTS & 5L OR B BELTS Bore Range / 5 to 5 to Keyseat None x / x x PAINTED FINISH TYPE TYPE TYPE DOUBLE GROOVE SHEAVES FINISHED BORE Part No. BK5 BK BK8 BK0 BK BK4 BK6 BK40 BK45 BK4 BK50 BK5 BK55 BK5 BK60 BK6 BK65 BK6 BK0 BK80 BK90 BK00 BK0 BK0 BK0 BK40 BK60 BK90 Diameters Type Outside Datum A Datum B Stock Bores Marked Dimensions / 5 F L P C / / / / / / / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 9 / 9 / 9 / 9 / 9 / 9 / 9 / 9 / 9 / 9 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / 5 / / / / / / / / / / / / / / / / / / / / / t. Lbs For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

25 BK H SERIES SHEAVES PAINTED FINISH TYPE TYPE TYPE LIGHT DUTY SINGLE GROOVE H SERIES BUSHED SHEAVES Part No. Outside Diameters Datum A Datum B BK0H BKH BK4H BK6H BK40H BK45H BK4H BK50H BK5H BK55H BK5H BK60H BK6H BK65H BK6H BK0H BKH BK5H BKH BK80H BK85H BK90H BK95H BK00H BK05H BK0H BK5H BK0H BK0H BK40H BK50H BK60H BK90H Type O.L / / / / / / / / / / / / Dimensions F L P C / / G E t. Less Bush For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM / / / / / / / / / / / / / / / / / / / /

26 BK H SERIES SHEAVES PAINTED FINISH TYPE TYPE TYPE LIGHT DUTY DOUBLE GROOVE H SERIES BUSHED SHEAVES Part Diameters Type Dimensions No. Outside Datum A Datum B O.L. F L P C G E BKH BK4H BK6H BK40H BK45H BK4H BK50H BK5H BK55H BK5H BK60H BK6H BK65H BK6H BK0H BK80H BK90H BK00H BK0H BK0H BK0H BK40H BK60H BK90H t. Less Bush For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

BK BOREDTOSIZE SHEAVES PAINTED FINISH Three Grove Sheaves Bored

Outside Datum A Datum B BK BK4 BK6 BK40.

60 Type Stock Bores Marked 5 F L P / / / / / / / / t. Less Bush.

27 BK BOREDTOSIZE SHEAVES PAINTED FINISH Three Grove Sheaves Bored to Size Part Diameters No. Outside Datum A Datum B BK BK4 BK6 BK Type Stock Bores Marked 5 F L P / / / / / / / / t. Less Bush Bore Range 5 to 5 to Keysets x / x INDIVIDUALLY PACKAGED HOLLO HEAD SETSCRES For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM 5

BK H SERIES SHEAVES PAINTED FINISH INDIVIDUALLY PACKAGED Three Grove Sheaves Bored to

Outside Datum A Datum B Inside F L P C G E BK45H BK4H BK50H BK5H BK6H BK90H BK00H

00 8.40 9.00 9.40 0.00 0.40.00.40 5 4 8 9 0 / / / / / / / / / / / / / / / / / / / / / / t.

28 BK H SERIES SHEAVES PAINTED FINISH INDIVIDUALLY PACKAGED Three Grove Sheaves Bored to Size Part Diameters Type Dimensions No. Outside Datum A Datum B Inside F L P C G E BK45H BK4H BK50H BK5H BK6H BK90H BK00H BK0H BK0H / / / / / / / / / / / / / / / / / / / / / / t. Less Bush For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

H SERIES BUSHINGS PAINTED FINISH INCH BORE SIZES Part Number Description eight HH/8 HH/6 HHA HH9/6 HHB HH/6 HHC HH/6 HHD HHE HHF HH/6 HHG HHH HHI HH5/6 HHJ HHK HHL H Bushing Bore H Bushing Bore H

29 H SERIES BUSHINGS PAINTED FINISH INCH BORE SIZES Part Number Description eight HH/8 HH/6 HHA HH9/6 HHB HH/6 HHC HH/6 HHD HHE HHF HH/6 HHG HHH HHI HH5/6 HHJ HHK HHL H Bushing Bore H Bushing Bore H Bushing / Bore H Bushing 9 Bore H Bushing 5 Bore H Bushing Bore H Bushing Bore H Bushing Bore H Bushing Bore H Bushing 5 Bore H Bushing Bore H Bushing Bore H Bushing Bore H Bushing Bore H Bushing Bore H Bushing 5 Bore H Bushing Bore H Bushing Bore H Bushing / Bore METRIC BORE SIZES Part Number Description eight HH0MM HHMM HHMM HH4MM HH5MM HH6MM HH8MM HH9MM HH0MM HHMM HH4MM HH5MM HH8MM HH0MM HHMM HH5MM HH6MM HH8MM H Bushing 0MM Bore H Bushing MM Bore H Bushing MM Bore H Bushing 4MM Bore H Bushing 5MM Bore H Bushing 6MM Bore H Bushing 8MM Bore H Bushing 9MM Bore H Bushing 0MM Bore H Bushing MM Bore H Bushing 4MM Bore H Bushing 5MM Bore H Bushing 8MM Bore H Bushing 0MM Bore H Bushing MM Bore H Bushing 5MM Bore H Bushing 6MM Bore H Bushing 8MM Bore For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

COUPLINGS & INSERTS BLACK PHOSPHATE FINISH JA COUPLINGS Stock No. Coupling No. Bore Size eight Lbs. L05B5/ L090B5/ L095B5/ L099B5/ L00B5/ L05 L090 L095 L099 L00 5 5 5 5 5.5..90.0.85 Jaw Couplings have nonstandard 5/ keyway 8 COUPLINGS Stock No.

L050/4 L0505/6 L050/8 L050/6 L050A L050B L00A L00B L00C L05/6 L05A L05B L05C L05D L090/6 L090A L090B L090C L090F L095/6 L095A L0959/6 L095B L095C L095D L095E L095F L095G L099A L099B L099C L099D L099E

30 COUPLINGS & INSERTS BLACK PHOSPHATE FINISH JA COUPLINGS Stock No. Coupling No. Bore Size eight Lbs. L05B5/ L090B5/ L095B5/ L099B5/ L00B5/ L05 L090 L095 L099 L Jaw Couplings have nonstandard 5/ keyway 8 COUPLINGS Stock No. Coupling No. Bore Size eight Lbs. L050/4 L0505/6 L050/8 L050/6 L050A L050B L00A L00B L00C L05/6 L05A L05B L05C L05D L090/6 L090A L090B L090C L090F L095/6 L095A L0959/6 L095B L095C L095D L095E L095F L095G L099A L099B L099C L099D L099E L099F L099G L099I L099J L050 L050 L050 L050 L050 L050 L00 L00 L00 L05 L05 L05 L05 L05 L090 L090 L090 L090 L090 L095 L095 L095 L095 L095 L095 L095 L095 L095 L099 L099 L099 L099 L099 L099 L099 L099 L099 5 / 5 / 5 / 5 / 5 / / COUPLINGS Stock No. Coupling No. Bore Size eight Lbs. L00A L009/6 L00B L00C L00D L00E L00F L00G L00I L00J L0B L0C L0D L0F L0G L0I L0J L0L L0N / / 5 For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM L00 L00 L00 L00 L00 L00 L050 L00 L00 L00 L0 L0 L0 L0 L0 L0 L0 L0 L0 RUBBER INSERTS Stock No. Coupling Insert eight Lbs. L050NBR L00NBR L05NBR L095NBR* L00NBR* L0NBR L050 Rubber Insert L00 Rubber Insert L05 Rubber Insert L095 Rubber Insert L00 Rubber Insert L0 Rubber Insert URETHANE INSERTS Stock No. Coupling Insert eight Lbs. L05UR L095UR* L00UR L0UR L05 Urethane Insert L095 Urethane Insert L00 Urethane Insert L0 Urethane Insert *L095 series insert used for L090 series couplers *L00 series insert used for L099 series couplers

31 SHAFT COUPLERS B Material is C08 Black Oxide Finish HE AND ROUND BORE COUPLERS Part Number A B C D E F t. Lbs. SHFTH9/6 SHFTH000 SHFTH00 SHFTH400 SHFTH600 SHFTH800 SHFTH000 SHFTH400 SHFTH800 SHFTR0800 SHFTR000 SHFTR00 SHFTR400 SHFTR600 SHFTR604 SHFTR800 SHFTR900 SHFTR000 SHFTR005 SHFTR00 SHFTR00 SHFTR400 9 HE 5 HE HE HE HE HE HE / HE HE / RD 5 RD RD RD RD RD RD RD RD RD RD RD / RD / / 5 / / / / 4 / 4 / 4 / 4 / / / 4 4 / 4 / 4 / 4 / 4 / 4 / 4 / NONE NONE NONE NONE NONE NONE NONE NONE NONE 5 5 x 0 x 0 x 0 x 0 5 x 8 5 x 8 5 x 8 5 x 8 x 6 x 0 x 0 x 0 x 0 5 x 8 5 x 8 5 x 8 5 x 8 5 x 8 5 x 8 x 6 x 6 x / For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM 9

32 SOLID SHAFT COLLARS All Solid Shaft Collars include one Setscrew installed. Zinc Plated Finish STOCK BORE SIZES Part Number Bore O.D. idth Clamp Screws eight Lbs. SCA8 SCA5 SCA SCA SCA4 SCA50 SCA6 SCA5 SCA8 SCA9 SCA00 SCA SCA8 SCA5 SCA SCA4 SCA50 SCA6 SCA68 SCA5 SCA8 SCA9 SCA00 5 / 5 5 / 5 5 / 5 / / 5 / / 5 5 / #8 x /8 #04 x /8 #04 x /6 /40 x /6 /40 x /4 /40 x /4 5/68 x /4 5/68 x /4 5/68 x /4 5/68 x /4 5/68 x /4 5/68 x /4 /86 x /8 /86 x /8 /86 x /8 /86 x /8 /86 x /8 /86 x /8 /86 x /8 / x / / x / / x / / x / For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

33 SINGLE SPLIT SHAFT All Double Split Shaft Collars include two Cap Screw installed. Black Oxide Finish OD IDTH BORE STOCK BORE SIZES Part Number Bore O.D. idth Clamp Screws eight Lbs. SCSSA8 SCSSA5 SCSSA SCSSA SCSSA4 SCSSA50 SCSSA6 SCSSA5 SCSSA8 SCSSA9 SCSSA00 SCSSA SCSSA8 SCSSA5 SCSSA SCSSA4 SCSSA50 SCSSA6 SCSSA68 SCSSA5 SCSSA8 SCSSA9 SCSSA00 5 / 5 5 / / / / / / / / / / /48 /48 /48 /48 /48 /48 /48 /48 /48 /48 5/64 5/64 5/64 5/64 5/64 5/ For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

34 DOUBLE SPLIT SHAFT COLLARS All Double Split Shaft Collars include two Cap Screw installed. Black Oxide Finish STOCK BORE SIZES Part Number Bore O.D. idth Clamp Screws eight Lbs. SCDSA SCDSA SCDSA SCDSA SCDSA SCDSA50 / / SCDSA SCDSA5 / / / SCDSA8 5 / / SCDSA9 5 / / SCDSA00 / / SCDSA / / SCDSA8 SCDSA5 SCDSA SCDSA4 SCDSA50 SCDSA6 SCDSA68 SCDSA5 SCDSA8 SCDSA9 SCDSA00 / / / /48 /48 /48 /48 /48 5/64 5/64 5/64 5/64 5/64 5/ For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

35 KEYED SHAFTING Material is C08 Plain Finish A LENGTHS DIAMETER (A) NOM. KEY IDTH (B) SHAFT LENGTH EIGHT PER PIECE IN LBS. / 5 /8 /4 /8 /8 /6 /4 /8 /6 / 6 LENGTHS DIAMETER (A) / 5 /8 /4 /8 /8 /6 /4 /8 /6 / /8 /6 /6 /6 /4 /4 /4 /4 5 /6 /8 /8 NOM. KEY IDTH (B) /8 /6 /6 /6 /4 /4 /4 /4 5 /6 /8 /8 Foot Foot Foot Foot Foot Foot Foot Foot Foot Foot Foot SHAFT LENGTH 6 Foot 6 Foot 6 Foot 6 Foot 6 Foot 6 Foot 6 Foot 6 Foot 6 Foot 6 Foot 6 Foot EIGHT PER PIECE IN LBS For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM

ROLLER CHAIN COUPLINGS Stock Coupling Covers Covers allow excellent lubrication, and their use is recommended to obtain maximum coupling life.

Covers are fitted with gaskets between the halves. Stock Coupling Covers Cover Aluminum Cat. No. D 40CC 406CC 506CC 508CC 608CC 600CC 600CC 800CC 4.0.6 4. 4.80 5.9 6..48 8..8.8.4.4 4. 4. 5.08 5.9 t.

36 ROLLER CHAIN COUPLINGS Stock Coupling Covers Covers allow excellent lubrication, and their use is recommended to obtain maximum coupling life. Covers are of aluminum and are made in halves for easy installation. Synthetic rubber oil seals, which contact the coupling hubs, retain the lubricant and prevent the entry of dirt. Covers are fitted with gaskets between the halves. Stock Coupling Covers Cover Aluminum Cat. No. D 40CC 406CC 506CC 508CC 608CC 600CC 600CC 800CC t. Lbs ALL CHAIN COUPLINGS HAVE HARDENED TEETH Bored to Size Couplings w/finished Bore Coupling Number 40CS 406CS 506CS 508CS 608CS 600CS 808CS Stock Finished Bores Hub (include keyway and set scres) Dimensions B C L A A /, 5/8, /4, / /8, /4, /8,, / /8, /4, /8,, /8, /6, /4,/8, /6, /, 5/8 /4, /8,, /8, /6,/4,/8, /6, /, 5/8, /4, /8, 5/6, /8, /6, /4, /8, /6, /, 5/8, /4, /8, 5/6,, /8, /4, /8, /6 /8, /4, /, /4, /8, /4, /8, /6, 5/8 /8, /4, /, /4, /8, /8, /6, 5/8 For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM Coupling OD Coupling w/minimum Plain Bores Ready for Reboring Coupling Number 40CSSB 406CSSB 506CSSB 508CSSB 608CSSB 600CSSB 808CSSB 800CSSB Minimum Plain Bore /6 5/8 5/8 /4 /8 /8 / Maximum Bore /8 /8 5/8 5/6 /6 5/8 5/8 5/8 Maximum Bore Coupling Selection Roller chain couplings have a torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range. Select the smallest coupling which will accommodate both shafts. For reversing operation, shock or pulsating loads, or other severe operating conditions, select the next larger coupling size. A cover should be used to assure maximum service life, particularly if the coupling operates at high speeds or under moist conditions. For proper lubrication, fill the space between the cover and the coupling with soft to medium consistency coupling grease. Recommended Max. RPM Chain Number 40RC 406RC 506RC 508RC 608RC 600Rc 808RC 800RC t. Lbs t. Lbs

37 INDE INDE SPROCKETS #5 #5 #40 #50 #60 #80 SINGLE ELDON SPROCKETS #40 #50 #60 #80 ELD HUBS ONE PIECE ELD SPLIT PULLEYS DOUBLE PULLEYS IDLERS ROLLERCHAIN SHEAVES CAST IRON BK H SERIES BK H SERIES BK BORED TO SIZE BK H SERIES H SERIES BUSHINGS COUPLINGS + INSERTS SHAFT COUPLERS SHAFT COLLARS SOLID SINGLE SPLIT DOUBLE SPLIT KEYED SHAFTING ROLLER CHAIN COUPLINGS For Complete Specifications And Specific Applications See.CONCENTRICINTL.COM 6

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