DOUBLE ENVELOPING WORM GEAR SETS

Transcription

1 OUL NVLOPIN WORM R STS

2 172 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers ontents one rive ear Sets one rive ear Sets - Tables of acklash one rive - Standard Single and ouble xtended Worms one rive - Standard Solid Shaft ears one rive Standard ub and lange Type ears one rive Standard ollow Shaft, Ring & lange Type ears one rive Standard ear Sets Special ear Sets one rive ear Set Mountings one rive Standard Worm Mountings and earings one rive Standard earshaft Mountings and earings one rive Standard earshaft Mountings - Vertical one rive Standard earshaft Mountings and earings one rive Standard Solid earshafts one rive Standard Steeple earshaft Mountings and earings one rive Pump and Worm Mountings one rive reserves the right to improve or change product design and specifications without notice.

3 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 173 one rive ear Sets one rive gear sets are supplied in matched sets. ach set is inspected for tooth contact and smooth operation with the gears on the exact center distance, and with correct end position of worm and side position of gear. fter inspection, an identifying set number is stamped on mating worm and gear. They should always be installed in sets, as marked. The standardization of gear sets permits us to carry a quantity of stock blanks, ready for final cutting to any of the ratios found in the tool charts on the following pages. Such standardization results in reduced costs as compared to made-to-order gear sets. ll standard one rive gear sets have right handhelix threads, however tooling is available for many left hand helix threads and other ratios in this section. or special center-distance and ratios see special gear sets in this section. Where a one rive gear set must be mounted in a specially designed housing, every effort should be made to follow the general design practice for one rive reducers described in this catalog. If possible, standard mountings, such as those illustrated in this section should be used. Where standard worm and gear blanks cannot be used, special designs can be developed by one rive. Selection of the proper gear set depends upon the service characteristics under which the gears are to operate. WT IS LS? acklash is defined as: the amount of movement at the pitch line of the gear when the output shaft is rotated, while holding the input shaft stationary. earings are set at zero end play for measurement, then adjusted afterwards according to loading, Sales: Sales ax: Traverse ity, MI

4 174 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive ear Sets - Tables of acklash earset acklash - (Standard acklash) enter istance Inches Inches earset acklash - (Low acklash) egrees rc minutes enter istance Inches Inches egrees rc minutes * * * * * * * * * Notes: Nominal acklash values in inches, degrees, and arcminutes for low backlash and standard backlash. acklash in inches is measured at pitch line. 100 and up worm is mounted in a type TO double locked up tapered roller bearing with a fixed spacer which can be ground to reduce end play for low speeds. one rive reserves the right to improve or change product design and specifications without notice.

5 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 175 one rive - Standard Single and ouble xtended Worms 15 to 80 O.. VRIS WIT RTIO, S TOOL RT. *IMNSIONS L XT IN MNUTURIN. S LIN INITS OUL XTN WORM. **TS IMNSIONS MY VRY TO SUIT RTIO SLT L Ls P * P 30 s O YWY I. N I. R I. T I. S O.. I. S I. T I. R I. N.. * ** ** ± ± ± ± ± ± ± ± ± ± L N O P R S T S LS /16 x 3/ /16 x 3/ /16 x 3/ /4 x 1/ /4 x 1/ /8 x 3/ /8 x 3/ /8 x 3/ /2 x 1/ /2 x 1/ Sales: Sales ax: Traverse ity, MI

6 176 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard Single & ouble xtended Worms 100 to 280 L O.. VRIS WIT RTIO, S TOOL RT. *IMNSIONS L XT IN MNUTURIN. S LIN INITS OUL XTN WORM. **TS IMNSIONS MY VRY TO SUIT RTIO SLT TPP OL OR M. WN RQUIR I2 TR Y YWY I. N W V Vs I. Q I. R I. T I. S * O.. Ls P I. U I. X I. T O YWY I. N.. * ** ** L N O P Q R S T U V W X Y Single xtended LS VS 100 5/8 x 5/ /8 x 3/ /4 x 3/ /4 x 7/ /8 x 7/ /8 x 3/ " x 1/ /8 x 3/ L O.. VRIS WIT RTIO, S TOOL RT. *IMNSION L XT IN MNUTURIN. W1 TR X1 YWY I M * Ls Y P W2 TR X2 YWY S LIN INITS OUL XTN WORM. **TS IMNSIONS MY VRY TO SUIT RTIO SLT TPP OL OR M. WN RQUIR I. N I. Z I. U I. T I. S O.. I. R I. Z I. Q I. V I. N O YWY.. * ** ** I L M N O P Q R S T Y Z Ls Locknut Threads & eyway ata iameter U V W1 W2 X1 X " x 1/ /8 x 7/32 3/8 x 3/ /4 x 7/ /8 x 5/16 5/8 x 1/4 one rive reserves the right to improve or change product design and specifications without notice.

7 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 177 one rive - Standard Solid Shaft ears 15 to thru thru 120 * OR YWY OR O.. I. I. 2 YWYS 180 PRT O.. VRIS WIT RTIO, S TOOL RT. *IMNSIONS L XT IN MNUTURIN. Note: Sets are matched with worm over, looking at worm from single extended end, the marked face of gear is to the left. Note: ear and hub construction will be one or more of several designs at one rives option... * max ± ± /16 x 3/ ± ± /4 x 1/ ± ± /4 x 1/8.03 x ± ± /8 x 3/ ± ± /2 x 1/ ± ± /2 x 1/ ± ± /8 x 5/ ± ± /4 x 3/ ± ± /8 x 7/16.06 x ± ± /8 x 7/ ± ± x 3/ ± ± /4 x 7/16 Sales: Sales ax: Traverse ity, MI

8 178 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard ub and lange Type ears 150 to 280 ub Type Spider & ear ssembly 2 YWYS 180 PRT * P M R O.. O.. VRIS WIT RTIO, S TOOL RT. *IMNSIONS L XT IN MNUTURIN. Note: Sets are matched with worm over, looking at worm from single extended end, the marked face of gear is to the left. OR OLT OLS R RM OR TIT IT.. * M O P R X I. X.. OY OUN OLTS NO. O x /2 x 1/ /4 x 5/ /2 x 7/ / x 7/ " x 1" lange Type ear O.. VRIS WIT RTIO, S TOOL RT. *IMNSIONS L XT IN MN- UTURIN. Note: Sets are matched with worm over, looking at worm from single extended end, the marked face of gear is to the left. ody ound olts I. N I. I. O or ratios up Thru 5:1 US These imensions * I. I. X.. O.. M M Y IMTR RILL OLS RM T SSMLY OR OY OUN OLTS or ratios up Thru 5:1 olts.. * M N X Y US These imensions NO. N X / " / / /2 one rive reserves the right to improve or change product design and specifications without notice.

9 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 179 one rive Standard ollow Shaft, Ring & lange Type ears ollow Shaft 20 to 80 * YWY O.. VRIS WIT RTIO, S TOOL RT. *IMNSIONS L XT IN MNUTURIN. Note: Sets are matched with worm over, looking at worm from single extended end, the marked face of gear is to the left. OR O.. Note: ear and ub construction will be one or more of several designs at one rives option... * ± /4 x 1/ ± /4 x 1/ ± /8 x 3/ ± /8 x 3/ ± /8 x 5/ ± /8 x 5/ ± /4 x 3/ ± x 1/ ± x 1/2 Ring Type 70 to 120 lange Type 40 to 120 O.. VRIS WIT RTIO, S TOOL RT. * * *IMNSIONS L XT IN MNUTURIN. Note: Sets are matched with worm over, looking at worm from single extended end, the marked face of gear is to the left. These blanks are stocked and can be cut to any standard ratio desired. I. L O.. I. N I. M I. X.. O.. M Y IMTR RILL OLS RM T SSMLY OR OY OUN OLTS olts.. * L M N X Y No /32 6 3/ /32 6 7/ /32 8 1/ /32 8 5/ /32 8 5/ / / / /4 Sales: Sales ax: Traverse ity, MI

10 180 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard ear Sets - Right and Tool harts & orsepower Ratings * 25* 30* 35* Ratio Tool Number TOOL RT Pitch ia. M MNIL ORSPOWR RTINS R WORM INPUT MNIL.P. RTINS SRVI TOR Outside ia. Pitch ia. Outside ia. WORM SPS : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : *No tooling charges on c.d one rive reserves the right to improve or change product design and specifications without notice.

11 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 181 one rive Standard ear Sets - Right and Tool harts & orsepower Ratings. 40* 50* 60* Ratio Tool Number TOOL RT Pitch ia. M MNIL ORSPOWR RTINS R WORM INPUT MNIL.P. RTINS SRVI TOR Outside ia. Pitch ia. Outside ia. WORM SPS : : : : : : : : : : : : : : : : : : : : : : : : : : : : : ll ratings to the right of heavy line require force feed lubrication. *No tooling charges on 4-6 c.d Sales: Sales ax: Traverse ity, MI

12 182 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard ear Sets - Right and Tool harts & orsepower Ratings Ratio Tool Number TOOL RT Pitch ia. M MNIL ORSPOWR RTINS R WORM INPUT MNIL.P. RTINS SRVI TOR Outside ia. Pitch ia. Outside ia. WORM SPS : : : : : : : : : : : : : : : : : : : : ll ratings to the right of heavy line require force feed lubrication. one rive reserves the right to improve or change product design and specifications without notice.

13 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 183 one rive Standard ear Sets - Right and Tool harts & orsepower Ratings Ratio Tool Number TOOL RT Pitch ia. M MNIL ORSPOWR RTINS R WORM INPUT MNIL.P. RTINS SRVI TOR Outside ia. Pitch ia. Outside ia. WORM SPS : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : ll ratings to the right of heavy line require force feed lubrication. Sales: Sales ax: Traverse ity, MI

14 184 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers Special ear Sets The special center-distance size and ratio gear sets listed herein supplement our standard gear set line which is cataloged in previous pages. Whenever possible, a standard gear set should be considered because these gear sets are made in quantity runs and are in stock. If it is not possible to use a standard gear set, a gear set from this listing may be applicable. Price and delivery will exceed standard gear set price and delivery, and will depend on which of the two following categories the gear set falls in. Please contact our Sales Office for specific information. The special gear sets listed in the tool charts on the following pages are divided into two categories: I. ear sets identified with an ** can be machined from standard blanks but are not to standard dimensions. II. The balance of the gear sets are made from special blanks. In instances where gear sets are not designed to one rive standard proportions due to limitations on worm or gear configuration, the ratings have been revised accordingly. We recommend reviewing the specific application in these instances with an pplication ngineer before proceeding with the design. one rive gear sets are supplied in individually matched sets. ach set is inspected for tooth contact and smooth operation with the gears on exact center-distance, and with correct end position of worm and side position of gear. fter inspection an identifying set number is stamped on mating worm and gear. They should always be installed in matched sets, as marked. Tooling for hundreds of gear set combinations is available: from 3:1 to 240:1, with center-distances from.606" through 52.0". Where a one rive designed speed reducer cannot be used because of product design, space limitations, etc., and the gear set must be mounted in a specially designed housing, every effort should be made to follow the general design practice for one rive gearing described in the eneral Information. If possible, standard mountings such as those illustrated in the eneral Information should be used. Selection of the proper gear set depends upon the service characteristics under which the gears are to operate. Refer to page 9 for service factor information. one rive reserves the right to improve or change product design and specifications without notice.

15 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 185 one rive ear Set Mountings Mountings for gear sets with center distances from 1.5" through 28" are detailed in this section. The mounting assemblies shown in this section are dimensionally identical to the mountings used in standard one rive Speed Reducers. Worm mountings are for either single or double-extended shafts horizontally mounted. Vertical worm mountings are available but requirement should be reviewed by one rive application engineers to insure proper lubrication for upper bearing. earshaft mountings are for either single extended, double extended, steeple bearings, or hollow gearshafts. The second suffix letter of these mountings indicates that gearshaft is vertically mounted. U = shaft extended up = shaft extended down V = shaft double extended up and down When the second suffix letter is an O it indicates the worm to be mounted over the gear. NTR ISTN (..) TOLRN.. TOLR. 15 to to ± to to ±.003 Listed tolerances are one rive housing bore dimensions. Manufactured gear set center distance is exact. one rive will furnish all parts shown for the mounting assembly selected except for the one worm, gear and gearshaft. These items must be ordered separately. or worm and gear dimensions refer to this section. or gearshaft dimensions refer to this section. We furnish oilseals as shown for each type and if you require an alternate, please specify type required on your purchase order. one rive can supply either the complete mounting assembly or individual parts to meet your requirements. Sales: Sales ax: Traverse ity, MI

16 186 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard Worm Mountings and earings 15 to 35 Standard Mounting (Single xtended) Standard Mounting (ouble xtended) or Model O, U & V 'N' ULL PT LNT O 'O' YWY OUSIN ORS 'N' ULL PT LNT O 'O' YWY.. L OIL SL L V RINS V PLSTI SIMS PLSTI SIMS '' SRWS NOT INLU *Note: 15 ONLY. T WORM N R RIN MOUNTINS R INTIL. RRIR IMNSIONS NOT SOWN OLLOW IN TIS STION... * ± square / / / / /8-24 L N O V /16 x 3/ /16 x 3/ /16 x 3/ /4 x 1/ /4 x 1/ TPR ROLLR RIN ON RIV MNUTURR PRT NUMR NUMR LM11949 LM LM11949-ON LM11910-UP ON UP ON UP ON UP ON UP OIL SL LIP TYP W W W W225 MOUNTIN SRIPTION STNR WORM MOUNTIN OMPLT MOUNTIN PRTS - LSS WORM SINL XTN STNR WIT LIP TYP OIL SL OUL XTN STNR WIT LIP TYP OIL SL OT NS one rive part numbers are shown in bold print. Mountings shown are for horizontally mounted worm or vertical type mounting contact one rive. dditional parts are required to insure lubrication of upper bearings. one rive reserves the right to improve or change product design and specifications without notice.

17 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 187 one rive Standard Worm Mountings and earings 40 to 80 Standard Mounting (Single xtended) Standard Mounting (ouble xtended) 'N' ULL PT LNT O 'O' YWY PLSTI SIMS V OUSIN ORS V PLSTI SIMS Q 'N' ULL PT LNT O 'O' YWY M.. S L OIL SL L RINS 'U' SRWS NOT INLU Note: LL OLT OLS R SOWN 30 OUT O POSITION... L ± ± ± ± ± M N O Q S U V /8 x 3/ / /8 X 3/ / /8 X 3/ / /2 X 1/ / /2 X 1/ / TPR ROLLR RIN ON RIV MNUTURR PRT NUMR NUMR M M M ON M UP ON UP ON UP ON UP 9285-ON 9220-UP OIL SL LIP TYP 156W W W W W250 MOUNTIN SRIPTION STNR WORM MOUNTIN OMPLT MOUNTIN PRTS - LSS WORM SINL XTN STNR WIT LIP TYP OIL SL OUL XTN STNR WIT LIP TYP OIL SL OT NS one rive part numbers are shown in bold print. Mountings shown are for horizontally mounted worm. or vertical type mounting contact one rive. dditional parts are required to insure lubrication of upper bearings. Sales: Sales ax: Traverse ity, MI

18 188 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard Worm Mountings and earings 100 to 120 Standard Mounting (Single xtended) Standard Mounting (ouble xtended) or Model O, U & V Y ULL PT LNT O 'W' YWY I SIMS 120 = = TRUST WSR LONUTS & LOWSR OUSIN ORS Q ST 'X' ULL PT LNT O 'W' YWY M.. L OIL SL O LT T LT S L N P R 'U' SRWS NOT INLU LL OLT OLS R SOWN 30 OUT O POSITION. TPR ROLLR RINS V PRROUN SPRS TO ONTROL NPLY O RIN... I L M N O P Q R S T U / S /4-10 OV W X Y 100 5/8 x 5/ /4 x 3/ RIN SSORIS TPR ROLLR TRUST RIN YLIN- RIL SSM- ONSISTIN O ROLLR TRUST LO LO LY ON ON RIL WSR NUT (2) WSR RIV NUM- UP N N ON RIN R UP SPR SPR NOT RQ N N W W (2) X-1-S (2) (2) Y-4-S (2) U-1315-L U-5217-L OIL SL LIP 243W W475 MOUNTIN SRIPTION STNR WORM MOUNTIN OMPLT MOUNTIN PRTS - LSS WORM SINL XTN STNR WIT LIP TYP OIL SL OUL XTN STNR WIT LIP TYP OIL SL OT NS one rive part numbers are shown in bold print. Mountings shown are for horizontally mounted worm. or vertical type mounting contact one rive. dditional parts are required to insure lubrication of upper bearings. one rive reserves the right to improve or change product design and specifications without notice.

19 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 189 one rive Standard Worm Mountings and earings 150 to 180 Standard Mounting (Single xtended) Standard Mounting (ouble xtended) or Model O, U & V lternate Mounting (Single xtended) lternate Mounting (ouble xtended) vailable on Special Order Only Y ULL PT LNT O 'W' YWY V SIMS TRUST WSR LONUTS & LOWSR OUSIN ORS T R ST OUSIN IM'N R ST OIL SLS Q 'X' ULL PT LNT O W 'WY.. I L Q L OIL SL O LT U 6-SRWS U 12-SRWS TO ILITT SSMLY, NTRI TRUST RIN RRIR N URNIS T ITIONL OST M N 45 OUSIN IM S OIL SL P S U 6-SRWS U 6-SRWS OUSIN OR P S U 6-SRWS STNR lternate Radial earing arrier NOT: TPR ROLLR RINS V PR-ROUN SPRS TO ONTROL NPLY O RIN... I L M N O P Q R S T V W X Y P R S Q /8 x 7/ x 1/ The bearings shown are for illustration, one rive will select bearings which are best suited for the application and meet the needs for performance and delivery. MOUNTIN SRIPTION STNR WORM MOUNTIN OMPLT MOUNTIN PRTS - LSS WORM SINL XTN STNR WIT LIP TYP SL SINL XTN LTRNT WIT LIP TYP SL OUL XTN STNR WIT LIP TYP SL OT NS OUL XTN LTRNT WIT LIP TYP SL OT NS one rive part numbers are shown in bold print. Mountings shown are for horizontally mounted worm. or vertical type mounting contact one rive. dditional parts are required to insure lubrication of upper bearings. ** ssemble 2 inner seals with lip inward and outer seal with lip outward. Sales: Sales ax: Traverse ity, MI

20 190 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard Worm Mountings and earings 220 to 280 Standard Mounting (Single xtended) Standard Mounting (ouble xtended) or Model O, U & V lternate Mounting (Single xtended) lternate Mounting (ouble xtended) vailable on Special Order Only Z ULL PT LNT O 'Y' YWY M N I V SIMS TRUST WSR LONUTS & LOWSR W1 45 O-LT OUSIN ORS LONUTS & LOWSR W2 RIL RIN 45 LT - T R ST 'X' ULL PT LNT O Y 'WY Q L.. OUSIN ORS LONUTS & LOWSR W2 RIL RIN R ST 'X' ULL PT LNT O Y 'WY Q.. L OIL SL U -SRWS U -SRWS OIL SL U - OLS TRUST RIN OIL SL P U -SRWS P U -SRWS S S OUSIN IMNSIONS OUSIN IMNSION Standard lternate Radial earing arrier NOT: TPR ROLLR RINS V PR-ROUN SPRS TO ONTROL NPLY O RIN... I L M N O P Q R S T U V X Y Z P Q R S / / / X 1/ / / / /4 X 7/ / / /2 X 1/ The bearings shown are for illustration, one rive will select bearings which are best suited for the application and meet the needs for performance and delivery. MOUNTIN SRIPTION STNR WORM MOUNTIN OMPLT MOUNTIN PRTS - LSS WORM SINL XTN STNR WIT LIP TYP SL SINL XTN LTRNT WIT LIP TYP SL OUL XTN STNR WIT LIP TYP SL OT NS OUL XTN LTRNT WIT LIP TYP SL OT NS one rive part numbers are shown in bold print. Mountings shown are for horizontally mounted worm. or vertical type mounting contact one rive. dditional parts are required to insure lubrication of upper bearings. ** ssemble 2 inner seals with lip inward and outer seal with lip outward. one rive reserves the right to improve or change product design and specifications without notice.

21 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 191 one rive Standard earshaft Mountings and earings 15 to 35 Single and ouble xtended M OUSIN ORS M NOT: RS RTINR PROVI OR UPPR RIN ON VRTIL MOUNTINS 30 & 35 ONLY 'N' ULL PT LNT O 'O' YWY 'N' ULL PT LNT O 'O' YWY.. OIL SL RINS PLSTI SIMS PLSTI SIMS 'L' SRWS NOT INLU Note: 35 ONLY S.437 WI SPR TWN R U N RIN OT SIS OUSIN IMNSIONS L M N O / /16 x 3/ / /4 x 1/ / /4 x 1/ / /8 x 3/ / /2 x 1/4 TPR ROLLR TRUST RIN ON RIV MNUTURS PRT NUMR PRT NUMR LM11949 LM11949-ON LM11910-UP LM11910-UP ON ON UP UP ON ON UP UP ON ON UP UP ON ON UP UP OIL SL LIP W W W W325 STNR RST MOUNTIN OMPLT MOUNTIN PRTS - LSS R & ST MOUNTIN SRIPTION OUL XTN - ST VRTIL 25V 30V 35V one rive part numbers are shown in bold print. Sales: Sales ax: Traverse ity, MI SINL XTN - ORIZONTL SINL XTN - ST VRTIL UP 25U 30U 35U SINL XTN - ST VRTIL OWN OUL XTN - ORIZONTL

22 192 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard earshaft Mountings and earings 40 to 70 Single and ouble xtended 'N' ULL PT LNT O 'O' YWY M OUSIN ORS RINS M 'W' S ST 'N' ULL PT LNT O 'O' YWY 'W' S ST.. OIL SL RS RTINR PROVI OR UPPR RIN ON VRTIL MOUNTINS. PLSTI SIMS SPR OUSIN IMNSIONS Y PLSTI SIMS 'L' SRWS NOT INLU ± ± ± ± L M N O W Y / /2 x 1/ / /8 x 5/ / /4 x 3/ / /8 x 7/ TPR ROLLR TRUST RIN ON RIV MNUTURS PRT NUMR PRT NUMR ON UP ON UP ON UP ON UP OIL SL LIP TYP 231W W W W525 STNR RST MOUNTIN OMPLT MOUNTIN PRTS - LSS R & ST MOUNTIN SRIPTION one rive part numbers are shown in bold print SINL XTN - ORIZONTL 40L 50L 60L 70L SINL XTN - ST VRTIL UP 40LU 50LU 60LU 70LU SINL XTN - ST VRTIL OWN 40L 50L 60L 70L OUL XTN - ORIZONTL 40M 50M 60M 70M OUL XTN - ST VRTIL 40MV 50MV 60MV 70MV one rive reserves the right to improve or change product design and specifications without notice.

23 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 193 one rive Standard earshaft Mountings and earings 80 to 120 Single and ouble xtended * 120 MOUNTINS LO, L,MO N LOWR N O MV RQUIRS (2) SINL LIP SLS. MOUNTINS L, LU, M N UPPR N O MV RQUIRS (1) SL ONLY. LL SLS SSML WIT LIPS INWR. M PLSTI SIMS OUSIN ORS M 'N' ULL PT LNT O 'O' YWY SPR 'W' S ST 'N' ULL PT LNT O 'O' YWY 'W' S ST.. OIL SL Y Y NOT: RS RTINR PROVI OR UPPR RIN ON VRTIL MOUNTINS LU, L,MV N OR OT RINS OR MOUNTINS 100L, 100M, 120L N 120M & 120 P RINS OUSIN IMNSIONS & 120 'L' SRWS NOT INLU L oles M / / / N O P W Y /8 x 7/ x 1/ /4 x 5/ TPR ROLLR TRUST RIN ON RIV MNUTURS PRT NUMR PRT NUMR ON UP ON UP ON UP OIL SL LIP TYP 356W W MOUNTIN SRIPTION * See note above for size 120. one rive part numbers are shown in bold print. Sales: Sales ax: Traverse ity, MI STNR RST MOUNTIN OMPLT MOUNTIN PRTS - LSS R & ST SINL XTN - ORIZONTL - WORM MOUNT UNR R 80L 100L 120L SINL XTN - ORIZONTL - WORM MOUNT OVR R 80LO 100LO 120LO SINL XTN - ST VRTIL UP 80LU 100LU 120LU SINL XTN - ST VRTIL OWN 80L 100L 120L OUL XTN - ORIZONTL - WORM MOUNT UNR R 80M 100M 120M OUL XTN - ORIZONTL - WORM MOUNT OVR R 80MO 100MO 120MO OUL XTN - ST VRTIL 80MV 100MV 120MV

24 194 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard earshaft Mountings and earings 150 to 280 orizontal Mounting Single and ouble xtended LO TIS RIN IN OUSIN, MUST T LL TRUST LO. SPR WIT MIN TO SUIT T SSMLY. SIMS 2 YWYS 180 PRT R S LON N RINS OUSIN IMNSIONS O RIL RIN NOT LO IN OUSIN. ST.. L L LONUT & WSR M - SRWS 8 - OLS ON 150 & OLS ON S Q OUSIN ORS OUSIN IMNSIONS LOT LR N O SPRS TOWR RINS ON MOUNTIN. LL OIL SL LIPS TO INWR... L M N / / " x " x /4 x The bearings shown are for illustration, one rive will select bearings which are best suited for the application and meet the needs for performance and delivery. MOUNTIN SRIPTION STNR RST MOUNTIN OMPLT MOUNTIN PRTS - LSS R & ST SINL XTN - ORIZONTL - WORM MOUNT UNR R 150L 180L 220L 240L 280L SINL XTN - ORIZONTL - WORM MOUNT OVR R 150O 180O 220O 240O 280O OUL XTN - ORIZONTL - WORM MOUNT UNR R OUL XTN - ORIZONTL - WORM MOUNT OVR R 150O 180O 220O 240O 280O or Vertical Mounting see following page. one rive part numbers are shown in bold print. one rive reserves the right to improve or change product design and specifications without notice.

25 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 195 one rive Standard earshaft Mountings - Vertical 150 to 280 UPPR RIN IS LO IN RRIR MUST T LL TRUST LO, SPR WIT MIN TO SUIT T SSMLY. UPPR RIN TO RS P OR LURITION L T TOP SL RRIR OLT OLS TOP OTTOM NUMR I. NUMR I. P N / / / /4-10 S Q ore /4 X /4-7 '' ore XTNSION YWYS LNT R 150 (2 ) 1 1/2 x 1/ N O 180 (2) 1 3/4 x 5/ (2) 2 1/2 x 7/ (2) 2 1/2 x 7/ (2) 3 x YWYS 180 PRT.. M T.. L M The bearings shown are for illustration, one rive will select bearings which are best suited for the application and meet the needs for performance and delivery. MOUNTIN SRIPTION STNR RST MOUNTIN OMPLT MOUNTIN PRTS - LSS R & ST SINL XTN - ST VRTIL UP 150NU 180NU 220NU 240NU 280NU SINL XTN - ST VRTIL OWN 150N 180N 220N 240N 280N OUL XTN - ST VRTIL 150PV 180PV 220PV 240PV 280PV or earshaft dimensions not shown contact one rive. one rive part numbers are shown in bold print. Sales: Sales ax: Traverse ity, MI

26 196 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard earshaft Mountings and earings 20 to to 35 NOT: RS RTINR PROVI OR UPPR RIN ON VRTIL MOUNTINS. PLSTI SIMS RINS OUSIN ORS PLSTI SIMS ** ** 5/16-24 TP, 2-OLS 90 PRT.. *OR I. Y WY OIL SLS I I 'L' SRWS NOT INLU *S R ST RT OR OR S OLLOWIN IN TIS STION. **ON S 20 & 25 T RINS ST IRTLY IN OUSIN OR ± ± ± ± L OLS I NO / / / /8-24 TPRR ROLLR RIN ON RIV MNUTURS PRT NUMR PRT NUMR ON UP ON 30393S 393S-UP ON UP ON UP OIL SL LIP TYP 193W W W W475 STNR RST MOUNTIN OMPLT MOUNTIN PRTS - LSS R & ST MOUNTIN SRIPTION one rive part numbers are shown in bold print SINL XTN - ST ORIZONTL S20 S25 S30 S35 SINL XTN - ST VRTIL UP S20 U S25 U S30 U S35 U SINL XTN - ST VRTIL OWN S20 S25 S30 S35 one rive reserves the right to improve or change product design and specifications without notice.

27 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 197 one rive Standard ollow Shaft ear Mountings and earings 40 to 120 NOT: RS RTINR PROVI OR UPPR RIN ON VRTIL MOUNTINS. PLSTI SIMS RINS OUSIN ORS PLSTI SIMS N TP, 2-STSRWS OLS 90 PRT (T OT NS OR 100 N 120) *OR I. M S ST.. M S ST OIL SLS SPR *S R ST RT OR OR S OLLOWIN IN TIS STION. L OUSIN IMNSIONS L '' SRWS NOT INLU ±.001 ± ±.001 ± ±.001 ± ±.001 ± ±.001 ± ±.002 ± ±.002 ± OLS NO. L M N / / / / / / / / / / / / / /2-20 TPR ROLLR RIN ON RIV MNUTURS PRT NUMR PRT NUMR ON UP ON UP ON UP ON UP ON UP ON UP LM LM ON LM LM UP OIL SL LIP TYP 400W W W W W (2) STNR RST MOUNTIN OMPLT MOUNTIN PRTS - LSS R & ST MOUNTIN SRIPTION one rive part numbers are shown in bold print. Sales: Sales ax: Traverse ity, MI SINL XTN - ST ORIZONTL S40 S50 S60 S70 S80 SINL XTN - ST VRTIL UP S40 U S50 U S60 U S70 U S80 U SINL XTN - ST VRTIL OWN S40 S50 S60 S70 S80 OUL XTN - ST ORIZONTL S100 S120 OUL XTN - ST VRTIL S100 V S

28 198 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard Solid earshafts 15 to 280 * 25 OUL XTN = 3.44 ( NTR YWY LNT = 1.69 ) N * N TPP OL OT NS M 2-YWYS 180 PRT O O M YWY L YWY STION I. P I. I. I. I. I. I. P STION STION - RR TO STION OR RST MTRIL.. ± L M N O /16 x 3/32 3/16 x 3/ /4 x 1/8 1/4 x 1/ /4 x 1/8 1/4 x 1/ /8 x 3/16 3/8 x 3/ /2 x 1/4 1/2 x 1/ /2 x 1/4 1/2 x 1/ /8 x 5/16 5/8 x 5/ /4 x 3/8 3/4 x 3/ /8 x 7/16 7/8 x 7/ /8 x 7/16 7/8 x 7/ " x 1/2 1" x 3/ /4 x 5/8 1 1/4 x 7/ P N N O M YWY M YWY I. I. L I. V TRS PR IN L 3, P.. = W I. I. U YWY I. P TPP OL OT NS STION - STION - RR TO STION OR RST MTRIL.. ± ontact one rive for additional gearshaft dimensions when required. L M N O P U V W /2 X 1/ /4 X 7/ /4 x 5/ /8 x 7/ /2 x 7/ " x 7/ /2 x 7/ " x 7/ x 1" " x 1/ one rive reserves the right to improve or change product design and specifications without notice.

29 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 199 one rive Standard ollow earshafts 20 to 80 S R N 60 OT NS M U T I. L I. I. I. I. L TIS ST WILL US OLLOW ST R. PRIN IN TIS STION MTRIL - ON RIV OPTION - STL OR UTIL IRON. OR RST INS NUMR Sales: Sales ax: Traverse ity, MI YWY * 20-S /4 X 1/ * 20-S /4 X 1/ * 20-S /4 X 1/ * 20-S /4 X 1/ * 20-S /4 X 1/ * 25-S /4 X 1/ * 25-S /4 X 1/ * 25-S /8 X 3/ * 25-S /8 X 3/ * 25-S /4 X 1/ * 25-S /4 x 1/8 OR RST INS NUMR YWY S /8 X 3/ * 30-S /8 X 3/ * 30-S /2 X 1/ * 30-S /2 X 1/ * 30-S /8 X 3/ * 30-S /8 x 3/ S /8 X 3/ * 35-S /8 X 3/ S /8 X 3/ * 35-S /8 X 5/ * 35-S /2 X 1/ * 35-S /2 x 1/ * 35-S /8 x 3/16 OR RST INS NUMR YWY * 40-S /8 x 5/ * 40-S /8 x 5/ * 40-S /8 x 5/ * 40-S /8 x 5/ * 50-S /8 x 5/ * 50-S /8 x 5/ S /8 x 5/ * 60-S /4 x 3/ * 60-S /4 x 3/ * 60-S /4 x 3/8 70 & * 80-S x 1/ * 80-S x 1/ L M N O Q R S T U / /4 x 1/ / /4 x 1/ / /8 x 3/ / /8 x 3/ / /8 x 5/ / /8 x 5/ / /4 x 3/ / x 1/ / x 1/ *M Standard ore Tolerance: 20 thru 35 = thru 80 =

30 200 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard ollow earshafts 100 to to 120 S R 60 OT NS I. M I. M U N I. L I. I. P T I. P I. I. Q I. L I. OR RST YWY INS NUMR S /4X7/ S /2X1/2 ore Tolerance: 100 thru 120 = T SPIR ST WILL US LN TYP R. PRIN IN TIS STION, MTRIL - UTIL IRON.. ± L ±.002 M N O P Q R S T U / / one rive reserves the right to improve or change product design and specifications without notice.

31 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 201 one rive Standard Steeple earshaft Mountings and earings 25 to 120 Type R Single xtended Single Steeple Note 1: Type RU mounting for vertical shaft, gearshaft extended up. See Note 6. Note 2: Type R mounting for vertical shaft, gearshaft extended down. Note 3: When worm is mounted under gear oil level plug is located in carrier so that bearings dip in oil size s have grease retainers at each bearing. Note 4: rease retainer used on vertical mounted shaft at top end when steeple carrier is at top size 25 thru size 120. When st'd. carrier is at top size 30 thru size 120. Note 5: 35 and larger has a spacer between gear and bearing. Note 6: or RU mounting requiring a vertical base or foot brackets the Y and dimensions must be machined to the X and Z dimensions. *TOLRN OR ±.001 R ±.002 ±.001 ±.002 ±.005 ±.002 ±.005 S NOT 3 'Y' S ST RS RTINR S NOT 3 & 4 S NOT 6 V P T OUSIN ORS SPR S NOT 5 PLSTI SIMS * * RINS PLSTI SIMS * R* U Q X W 'N' ULL PT LNT O 'O' YWY S NPT OIL SL 'L' SRWS NOT INLU Z RS RTINR S NOT 3 & 4.. L N O P Q / /4 x 1/ / /8 x 3/ / /2 x 1/ / /2 x 1/ / /8 x 5/ / /4 x 3/ / /8 x 7/ / /8 x 7/ / x 1/ / /4 x 5/ R S T U V W X Y Z TPR ROLLR RINS OIL SL / ON UP 125W / ON UP 150W / ON UP 200W / ON 3920-UP 231W / ON 563-UP 281W / ON 592-UP 331W / ON 752-UP 350W / ON UP 356W / ON UP 406W / STNR RST MOUNTIN OMPLT MOUNTIN PRTS - LSS R & ST one rive part numbers are shown in bold print. ontact one rive for additional gearshaft dimensions when required. Sales: Sales ax: Traverse ity, MI

32 202 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Standard Steeple earshaft Mountings and earings 25 to 120 Type S ouble xtended Single Steeple Note 1: Type SU mounting for vertical shaft, longer gearshaft extended up. See Note 6. Note 2: Type S mounting for vertical shaft, longer gearshaft extended down. Note 3: When worm is mounted under gear oil level plug is located in carrier so that bearings dip in oil size s have grease retainers at each bearing. Note 4: rease retainer used on vertical mounted shaft at top end when steeple carrier is at top size 25 thru size 120. When st'd. carrier is at top size 30 thru size 120. Note 5: 35 and larger has a spacer between gear and bearing. Note 6: or SU mounting requiring a vertical base or foot brackets the Y and dimensions must be machined to the X and Z dimensions. *TOLRN OR ±.001 R ±.002 ±.001 ±.002 ±.005 ±.002 ±.005 'Y' S ST RS RTINR S NOT 3 & 4 S NOT 6 S NOT 3 'N' ULL PT LNT O 'O' YWY P * * SPR S NOT 5 PLSTI SIMS RINS OUSIN ORS * PLSTI SIMS R* U Q X W 'N' ULL PT LNT O 'O' YWY S NPT OIL SL 'L' SRWS NOT INLU RS RTINR S NOT 3 & 4.. L N O / /4 x 1/ / /8 x 3/ / /2 x 1/ / /2 x 1/ / /8 x 5/ / /4 x 3/ / /8 x 7/ / /8 x 7/ / x 1/ / /4 x 5/8 Z.. R S T U V W X Y Z TPR ROLLR RINS OIL SL / ON UP 125W / ON UP 150W / ON UP 200W / ON 3920-UP 231W / ON 563-UP 281W / ON 592-UP 331W / ON 752-UP 350W / ON UP 356W / ON UP 406W / STNR RST MOUNTIN OMPLT MOUNTIN PRTS - LSS R & ST MOUNTIN SINL XTN - ORIZONTL WORM UNR R 25S 30S 35S 40S 50S 60S 70S 80S 100S 120S SINL XTN - ORIZONTL WORM OVR R 25SO 30SO 35SO 40SO 50SO 60SO 70SO 80SO 100SO 120SO SRIP- SINL XTN - VRTIL ST UP 25SU 30SU 35SU 40SU 50SU 60SU 70SU 80SU 100SU 120SU TION SINL XTN - VRTILST OWN 25S 30S 35S 40S 50S 60S 70S 80S 100S 120S one rive part numbers are shown in bold print. ontact one rive for additional gearshaft dimensions when required. one rive reserves the right to improve or change product design and specifications without notice.

33 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 203 one rive Standard Steeple earshaft Mountings and earings 25 to 120 Type T ouble xtended ouble Steeple Note 1: Type TV mounting for vertical shaft. Upper bearing has grease retainer. Note 2: When worm is mounted under gear oil level plug is located in carrier so that bearings dip in oil size have grease retainers at each bearing. 'Y' S ST 'N' ULL PT LNT O 'O' YWY S NPT Q RINS OUSIN ORS Q 'N' ULL PT LNT O 'O' YWY S NPT Z.. Note 3: 35 and larger has a spacer between gear and one bearing. OIL SL SPR S NOT 3 R *TOLRN OR ± ± ± ±.005 RS RTINR S NOT 1 & 2 W X R U PLSTI SIMS PLSTI SIMS.. L N O / /4 x 1/ / /8 x 3/ / /2 x 1/ / /2 x 1/ / /8 x 5/ / /4 x 3/ / /8 x 7/ / /8 x 7/ / x 1/ / /4 x 5/8 R U X W RS RTINR S NOT 1 & 2 'L' SRWS NOT INLU TPR ROLLR R S T U V W X Y Z OIL SL RINS / ON UP 125W UP 125W / ON UP 150W UP 150W / ON UP 200W UP 200W / ON 3920-UP 231W UP 231W / ON 563-UP 281W UP 281W / ON 592-UP 331W UP 331W / ON 752-UP 350W UP 350W / ON UP 356W UP 356W / ON UP 406W UP 406W / STNR RST MOUNTIN OMPLT MOUNTIN PRTS - LSS R & ST one rive part numbers are shown in bold print. ontact one rive for additional gearshaft dimensions when required. Sales: Sales ax: Traverse ity, MI

34 204 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers one rive Pump and Worm Mountings 40 to 80 Standard Mounting for Models U and V 40 thru 80, O 40 thru 60, O Mounting for O for O IMNSIONS OR OIL LINS TO RINS OR WORM OVR R UNITS 70 N 80 ONLY NOT 1: WORM OVR R MOL O 70 & 80 UNITS MOUNTIN O RQUIR LOS OIL ROOVS S SOWN. NOT 2: OR IMNSIONS NOT SOWN S STNR MOUNTIN STION. NOT 3: MOUNTIN N URNIS WIT OR WITOUT PUMP, PRI ORINLY. OIL SL S NOT #1 OR 70 N 80 ONLY '' PIP TP (2) PORTS '' PRT TUTILL R PUMP WIT RVRSIN TUR MOUNTIN OLTS, WSRS N ST URNIS WIT PUMP S NOT #3.. ON NUMR PUMP INORMTION TUTILL NUMR PITY T RPM 1200 RPM " NPT #2 8 PM 6 PM " NPT #2 8 PM 6 PM " NPT #2 8 PM 6 PM /4 NPT #3 17 PM 11.5 PM /4 NPT #3 17 PM 11.5 PM PUMP MOUNTIN OMPLT MOUNTIN PRTS - LSS WORM SINL XTN STNR P40 P50 P60 P70 P80 SINL XTN WORM OVR P70O P80O one rive reserves the right to improve or change product design and specifications without notice.

35 one rive Product atalog and ngineering Manual ouble nveloping Worm ears & Speed Reducers 205 one rive Pump and Worm Mountings 100 to 180 Standard Mounting for Model U 100 thru 180 and Model V 100 thru 180 Standard O Mounting for Model O 100 thru 180 NOT 1: WORM OVR R MOL O UNITS MOUNT- IN O, RQUIR LOS OIL ROOVS S SOWN, 100 TRU 180. NOT 2: OR IMNSIONS NOT SOWN S STN- R WORM MOUNTINS. NOT 3: PTOR P OR PUMP MY M S TWO PIS INST O ON S SOWN. NOT 4: MOUNTIN N URNIS WIT OR WITOUT PUMP, PRI ORINLY. '' PIP TP (2) PORTS '' PRT IMNSIONS OR OIL LINS TO RINS OR WORM OVR R UNITS 70 N 80 ONLY OUPLIN ST SRW Y S NOT 1 OIL SL TUTILL R PUMP WIT RVRSIN TUR MOUNTIN OLTS, WSRS N ST URNIS WIT PUMP. S NOT #4.. ON NUMR PUMP INORMTION TUTILL NUMR PITY T RPM 1200 RPM /4 NPT #3 17 PM 11.5 PM /2 NPT #4 36 PM 23.5 PM /2 NPT #4 36 PM 23.5 PM /2 NPT #4 36 PM 23.5 PM PUMP MOUNTIN OMPLT MOUNTIN PRTS - LSS WORM SINL XTN STNR P100 P120 P150 P180 SINL XTN WORM OVR P100O P120O P150O P180O Sales: Sales ax: Traverse ity, MI

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39 one rive Operations, Inc. 240 ast 12th Street Traverse ity, Michigan US one rive Operations, Ltd. 1 Redwood rescent, Peel Park ast ilbride 74 5P U -ang one rive ompany No. 20 Yungu Road hangshou Zhouzhuang Town, iangyin iangsu PR hina #22830