200 SERIES 220/280 SERIES. Planetary GEAR BOXES 500 SERIES CATALOG PGB SERIES 6000/10000 SERIES 2500/2520 SERIES

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1 2 SERIES 22/28 SERIES Planetary GEAR BOXES 5 SERIES CATALOG PGB 616 SERIES 6/1 SERIES 25/252 SERIES

2 PLANETARY GEAR BOXES INDEX SERIES MAXIMUM OUTPUT TORQUE LB-INCHES (N-M) CONTINUOUS/INTERMITTENT MAXIMUM INPUT SPEED AT NO LOAD RPM MAXIMUM SHAFT RADIAL LOAD/INWARD THRUST LOAD, LBS (KG) REFERENCE ONLY REDUCTION STAGES OPTIONAL GEAR REDUCTION RATIOS 2 12,5/21, (1412/2372) 2, 6,5/4, (2,948/1,814) SINGLE ,5/24, (1638/2711) 2, ,/25, (1694/2824) 2, ,/2, (113/226) 3, 14,/1, (6,35/4,536) SINGLE , DOUBLE , TRIPLE *Other ratios available up to 3284: ,/28, (1582/3164) 3, 14,/1,(6,35/4,536) SINGLE , DOUBLE , TRIPLE *Other ratios available up to 3284:1 5 25,/5, (2825/5649) 3, 22,/15, (9,979/6,84) SINGLE , DOUBLE , TRIPLE *Other ratios available up to 3284: ,5/33, (2824/3728) 1,8 18,/7,8 (8,165/3,538) SINGLE ,/13, (7344/14689) 3, 45,/3, (2,412/13,68) SINGLE , DOUBLE , TRIPLE *Other ratios available up to 2276: ,/25, (14,125/28,25) 3, 36,/39, (16,33/17,69) DOUBLE *Other ratios available up to 663: ,/25, (14,125/28,25) 3, 51,/44, (23,134/19,958) DOUBLE *Other ratios available up to 663:1 6 3,/6, (33894/67788) 4, 57,/9, (25,855/4,824) DOUBLE , , *Other ratios available up to 9,:1 1 5,/1,, (5648/11298) 4, 57,/9, (25,855/4,824) DOUBLE , *Other ratios available up to 62,:1 PAGE NUMBER

3 PLANETARY GEAR BOXES GENERAL INFORMATION Large tapered roller output shaft bearings on most models. PLANET GEAR BEARINGS Roller bearings for excellent start-up torque. OPTIONAL S Interchangeable with other manufacturers. INTERNAL GEARS Heat-treated alloy steel. RING GEARS Heat treated ductile iron or steel alloy. LUBRICATION Proper lubrication is a critical factor in the operational performance of planetary drives. We recommend for most applications the use of EP 8/9 gear lube. Maintaining proper oil levels as well as regular oil changes will reduce wear and provide maximum bearing and gear life. Replacement of lubricating oil after the first fifty hours of operation and regularly every five hundred hours is strongly recommended. Failure to properly lubricate the drive will void all warranties. RATINGS Ratings for each planetary gear box are determined by the limitations of speed, torque, load capacities, power and their relation to the mechanical and thermal capacity of the components within each gear box model. SERVICE FACTORS Continuous ratings in this catalog are based on a 1. service factor which should be used when the application is free from recurrent shock loading. For other operating conditions, the rated continuous torque capacity should be increased or decreased by dividing the continuous ratings by the proper service factor as listed below. Duration/Day Uniform Load Moderate Load Heavy Load Occasional 1/2 Hour Intermittent 3 hrs/day Up to 1 hours/day hours/day Intermittent ratings are based on operation less than 1% of every hour. THERMAL CAPACITY Thermal capacity may be somewhat less than mechanical capacity depending on load conditions and cooling air circulation. Prototype testing is recommended. Operating temperature not to exceed 2 F. SAFETY FACTOR All gear boxes have a 2:1 static load safety factor at their intermittent ratings. BACK DRIVING AND BRAKES Often when back driving is necessary in a design application, the deceleration (backdriving) torque is the primary consideration in sizing the planetary drive and associated brake. The design of the hydraulic system must prevent hydraulic lock-up or deceleration torques which exceed the maximum intermittent rating of the planetary drive. Frequently planetary systems (particularly swing drive systems) require a spring applied hydraulically released parking brake. When designing these systems, care must be taken in determining the brake holding torque because of the high deceleration (back driving) loads which the system may experience. The brake holding torque should be set to hold at least 115% of the motor driving torque and should not exceed 125% of driving torque. The combination of the brake holding torque, motor inefficiency, and relief valve setting can induce back driving torques through the planetary drive that are more than double that of the driving (input) torque. Von Ruden Manufacturing has made every attempt to present accurate information in this catalog. However, no responsibility can be taken for incorrect information that may occur as a result of unintentional oversight. Due to a continuous program of product improvement; materials and specifications are subject to change without notice or obligation. 1

4 PLANETARY GEAR BOXES SELECTION The following is a sample planetary drive sizing and performance analysis. Information available: Gear box output torque required = 4, in-lbs. Gear box output speed required = 15 RPM System hydraulic pressure = 2,5 PSI System flow = 15 GPM Side load = 1, lb. Side load location = Center line of 4.5 from gear box mounting face Duty cycle = 3 hours per day with moderate shock loading STEP 1: Determine model of gearbox required Multiple required output torque by the proper service factor given in chart. 4, in-lbs x 1.25 = 5, in-lbs (1.25 is from service factor chart) From the catalog we find that continuous output torque is approximately 1/3 to 1/2 the maximum intermittent rating. With a torque of 5, in-lbs. as our guideline, we find the Series 13 with a maximum intermittent output torque of 13, in-lbs. Maximum continuous output torque is 1/2 or 65, in-lbs. This is adequate for our application. STEP 2: Verify adequate life of the output shaft bearings with the side load and location given. Compare the 1, lb. side 4 from the mounting face with the bearing curve chart for the 13. The bearing curve chart for the Series 13 shows adequate shaft bearing life for the given load. STEP 3: Determine gearbox reduction ratio and size hydraulic motor. Motor torque and speed for each available ratio should be determined. Input Torque = Output Torque (Gear box Reduction x Gear box Efficiency). Gear box Input Speed = Gear box Output Speed x Gear Reduction. 13 Ratio Gearbox Input Torque Gearbox Input Speed in-lbs 66 RPM in-lbs 9 RPM in-lbs 293 RPM in-lbs 398 RPM in-lbs 54 RPM Approximate motor displacement can be determined by using the following equation: Displacement=Motor Torque (2x3.14) PSI. Pick a ratio to work with as a starting point. Let s use 26:52:1. Motor torque and speed required to output 4, in-lbs at 15 RPM is 165 in-lbs with a speed of 398 RPM. Displacement = 165 in-lbs x (2 x 3.14) 2,5 PSI Displacement = 4.3 cu-in per rev (4 cu. in per rev is more standard) Motor speed can be determined by using the following: Motor Speed (RPM) = GPM x 231 cu.in per gal. displacement x efficiency (RPM) Motor Speed = 15 GPM x 231 cu.in. per gal. 4 cu.in. per rev (RPM) Motor Speed = 866 RPM (Speed is adequate for our needs) Check motor torque at 4 cu.in. per rev and 2,5 PSI. Motor Torque=Displacement x PSI x Motor Efficiency 6.28 Motor Torque = 4 cu.in. per rev x 2,5 PSI x ) Motor Torque = 1433 in-lbs. (This is just below the required 165 in-lbs. We will have to recalculate using a larger displacement motor or changing the ratio of the gear box.) Recalculating using a 5 cu.in. per rev motor yields rpm which meets our requirements. This would give us: Gear box Output Torque = Gear box Input Torque x Gear Ratio x Efficiency Gear box Output Torque = 1791 x x.94 Gear box Output Torque = in-lbs. Gear box Output Speed = Gear box Input Speed Gear Ratio x Efficiency Gear box Output Speed = Gear box Output Speed = 26.1 RPM Recalculating using a 36:1 ratio with a 4 cu. in./rev. motor yields: Gear box Output Torque = Gear box Input Torque x Gear Ratio x Efficiency Gear box Output Torque = 1433 x 36 x.94 Gear box Output Torque = in-lbs. Gear box Output Speed = Gear box Input Speed Gear Ratio x Efficiency Gear box Output Speed = Gear box Output Speed = 24.6 RPM Both the 36:1 ratio and the change to a 5 cu.in. per rev motor will give us adequate torque and speed with the pressure and flow available. Input speeds are very important. The best choice in this case would be the version with the lowest input speeds. If you have questions or are not sure about the application please contact the Von Ruden Sales department for assistance. 2

5 PLANETARY GEAR BOXES Application Data Sheet Company: Date: Address: City: State: Zip: Phone: Submitted by: Fax: EQUIPMENT DATA Type of Equipment: Type of Application (Swing boom, conveyor, etc.): Maximum Output Torque Required: in-lbs (N-m) Estimated Shaft Side Load: lbs (kg) Average Continuous Output Torque: in-lbs (N-m) Estimated Shaft Thrust Load: lbs (kg) Location of Load (from gearbox mtg. face): in. (mm) Maximum Output Required: RPM ESTIMATED DUTY CYCLES Time Torque Speed 1. % at in-lbs (N-m) and RPM 2. % at in-lbs (N-m) and RPM 3. % at in-lbs (N-m) and RPM 4. % at in-lbs (N-m) and RPM Estimated Usage Per Year: Hours Required Bearing Design Life B 1 : Hours Required Safety Factor (If applicable): Special Operating Conditions (Shock Loads, Frequent Reversals, etc.): HYDRAULIC DRIVE DATA Hydraulic Motor Mfr.: Mounting (SAE A,B,C or D) Output shaft Type: Model: 2 Bolt 4 Bolt Max Speed: RPM Torque: in-lbs PSI (Bar) Max. System Type (Open of Closed Loop): Maximum Pressure: PSI (Bar) Operating Fluid: PINION GEAR DATA Diametral Pitch: Pitch Diameter: Gear Face Width: Number of Teeth: Pressure Angle: Drop: GEAR BOX DATA Von Ruden Model: Brake Model: Output Shaft: Ratio: Brake Torque Required: Pressure to Release Brake: 3

6 2 SERIES 2 SERIES STANDARD SAE INPUT S (SEE PAGE 18) (297,7) 1.56 (268,2) 9.16 (232,7).31 (7,8) 7.31 (185,7) 5.56 (141,2) 5.28 (134,1) 3. (76,2) 2.62 (66,5) OUTPUT SHAFT TYPE A KEYWAY FOR.5 (12,7)SQ. KEY.46 (1,312).62 DP (CLEARANCE) THEN 3/8 (9,5)-16UNC-2B.62 DP. (6) HOLES ON 6, (152,4) B.C. (MOUNT WITH GRADE 8 BOLTS,.5 (12,7) OR MORE THREAD ENGAGEMENT, TORQUE TO 5 LB-INCHES) (56,5 N-m) 6 (6) DIA (114,3) (114,2) 8.75 (222,2) 8.63 (219,2) MOUNTING FACE 6.69 (169,9) OIL LEVEL CHECK POINT FILL PORTS (2) (54.) (53,8) DRAIN PORT OPTIONS 4 Bolt Flange (Option-14) Ordered as part of gear box assembly. See ordering information..625 (15,9) OUTPUT SHAFTS (114,3) (114,24).312 (7,92) 3 REF (76,2) 6. SQ. (152,4) 7.5 SQ. (19,4) 16 TOOTH, 8/16 PITCH FLAT ROOT MAJOR FIT SPLINE.812 (2,624) THRU 4 HOLES Foot Mounting Bracket Part No (95,25) 7.75 (196,85) 2 (5,8).5 x.25 (12,7 x 6,35) KEYWAY.75 (19,5) (114,35) (114,3) 5.75 (196,5).562 (14,27) 4.75 (19,5) 4 RADIUS (11,6) 2 (5,8) 6. (152,4) B.C (273) 12.5 (317,5).41 (1,414) (6 HOLES) EQUALLY SPACED.66 (16,764) (6 HOLES) EQUALLY SPACED 1.5 (38,1) BETWEEN RINGS SNAP RING GROOVES FOR TRUARC RING (53,94) (.5) (47,62) (.25) (44,42) (.5) 3 REF. (76,2) 2.25 (57,2) 3 REF. (76,2) (66,7) 3 REF (76,2) MODIFIED 13 TOOTH 8/16 PITCH FLAT ROOT MAJOR FIT SPLINE, 2 (5,8) MIN. SPLINE LENGTH OPTION B OPTION C OPTION D 4

7 2 SERIES GENERAL SPECIFICATIONS HORSEPOWER Continuous (Thermal)...17 HP (12,7 KW) Continuous operation over 17HP may cause overheating. MAXIMUM OUTPUT RPM...35 GEAR BOX EFFICIENCY - Approximately 94% of theoretical. APPROXIMATE DRY WEIGHT...75 lb. (34 kg.) DETAILS OF GEAR BOX CONSTRUCTION - Ring Gear...Case hardened alloy steel Other Gears/Pinions...Case hardened alloy steel Housing...Ductile iron Output Shaft...High tensile ductile iron Output Bearings...Sealed double row ball LUBE OIL CAPACITY - Vertical Application...3 pints (1.42 liter) Horizontal Application pints (1.6 liter) ALLOWABLE RADIAL LOAD - LBS (KG) 9, (482,2) 6, (2721,5) 3, (136,7) -2 (-5,8) 2 (5,8) 4 (11,6) BEARING/SHAFT CURVE 2 SERIES BASED ON LIFE - 5, Hours B1 SPEED - 25 RPM Out 6 (152,4) 8 (23,2) 1 (254) DISTANCE FROM MOUNTING FACE - INCHES (MM) 12 (34,8) SERIES MAXIMUM OUTPUT TORQUE LB- INCHES (N-M) CONTINUOUS/INTERMITTENT MAXIMUM INPUT SPEED AT NO LOAD RPM MAXIMUM SHAFT RADIAL LOAD/INWARD THRUST LOAD, REDUCTION LBS (KG) STAGES REFERENCE ONLY OPTIONAL GEAR REDUCTION RATIOS 2 12,5/21, (1412/2372) 2, 6,5/4, (2,948/1,814) SINGLE ,5/24, (1638/2711) 2, ,/25, (1694/2824) 2, ORDERING INFORMATION 2 Series SAE AA J A A MOTOR MOUNTING AA - SAE A 2-Bolt (3/8 Bolts) AA - SAE A 2-Bolt (1/2 Bolts) AA - Special 4-Bolt Magneto Mount BA - SAE B 2-Bolt/4-Bolt Combined CA - SAE C 2-Bolt/4-Bolt Combined DESIGN CODE Factory Use Only MISC. OPTIONS 14 with 4-Bolt Mounting Flange GEAR BOX OUTPUT SHAFT NOMINAL GEAR REDUCTION 5-5:1 7-7:1 1-1:1 6-6:1 8-8:1 GEAR BOX SERIES 2-2 Series GEAR BOX INPUT SHAFT Combined INPUT SHAFTS (MOTOR) G - 13 Tooth, 16/32 Pitch Spline (7/8 OD) J - 14 Tooth, 12/24 Pitch Spline (1-1/4 OD) N - 1-1/4 Straight Keyed (5/16 Key) X - SAE 1-6B Spline OUTPUT SHAFTS (GEAR BOX) A - 2-1/8 Straight Keyed (1/2 Key) B - 16 Tooth 8/16 Pitch Spline (2-1/8 OD) C - 1-7/8 Straight Keyed (1/2 Key) D - 13 Tooth 8/16 Pitch Spline (1-3/4 OD) 5

8 22/28 SERIES 22/28 SERIES Type A - Standard Flange 1.5 (38,1).69 (17,5).687 (17,4) MOUNTING HOLES (4) PLACES EQUALLY SPACED ON A 9. (228,6) BOLT CIRCLE 4.624/4.62 (117,44/117,34) 8.25 (29,5) 7.87 (199,9) SQUARE MOUNTING FACE 4.44 (112,7) DIM A OIL FILL OR DRAIN PLUG 22/28 SERIES Type B - Square Flange for Female Output Shafts 1.5 (38,1) 5.25 (133,3) DIM A.69 (17,5).687 (17,4) MOUNTING HOLES (4) PLACES EQUALLY SPACED ON A 9. (228,6) BOLT CIRCLE 3.12 (79,2) 8.25 (29,5) 7.87 (199,9) SQUARE 6. (152,4) 3.13 (79,5) OIL FILL OR DRAIN PLUG BEARING CURVE BEARING/SHAFT CURVE 22/28 SERIES BASED ON LIFE - 3, Hours B1 SPEED - 1 RPM Out 16, (7,256) 12, (5,442) 8, (3,628) 4, (1,814) ALLOWABLE RADIAL LOAD - LBS (KG) LUBE OIL CAPACITY Pints (Liter) (Both Flanges) First Stage Each Add l Stage Vertical Appl. 1. (.47).25 (.12) Horizontal Appl..75 (.36).25 (.12) 12 (34,8) 1 (254) 8 (23,2) 6 (152,4) 4 (11,6) 2 (5,8) -2 (-5,8) 6 DISTANCE FROM MOUNTING FACE - INCHES (MM)

9 22/28 SERIES OUTPUT SHAFT OPTIONS.375 (9,6) KEYWAY 2.55 (64,7) MIN. FULL KEYWAY 1.75 (44,4) FULL DEPTH OF SPLINE 23T 12/24 DP INVOLUTE SPLINE 2./1.999 (5,8/5,77) (5,34) GROOVE FOR 51-2 SNAP RING SHAFT OPTION A 3/8-16UNC-2B FOR SETSCREWS 2.55 (64,7) 2.79 (7,8) 3.13 (79,5) 2.79 (7,8) 3/8-16UNC-2B x.75 (19) DEEP (2) PLACES ON A 1. (25,4) BOLT CIRCLE 3/8-16UNC-2B FOR SETSCREWS SHAFT OPTION B 3.13 (79,5) 3.12 (79,3).375 (9,6) KEYWAY x 1.75 (44,4) LONG 3.12 (79,3).5 (!2,7) KEYWAY x 1.75 (44,4) LONG SERIES 1.53/1.51 (38,17/38,12) x 1.75 (44,4) DEEP.5 (12,7) MAXIMUM OUTPUT TORQUE LB- INCHES (N-M) CONTINUOUS/INTERMITTENT SHAFT OPTION C MAX. INPUT SPEED AT NO LOAD RPM MAXIMUM SHAFT RADIAL LOAD/INWARD THRUST LOAD, LBS (KG) REFERENCE ONLY REDUCTION STAGES 2.3/2.1 (5,87/5,82) x 1.75 (44,4) DEEP.5 (12,7) OPTIONAL GEAR REDUCTION RATIOS SHAFT OPTION D 22 1,/2, (113/226) 3, 14,/1, (6,35/4,536) SINGLE (17,4) 4.23 (17,4) 51 (23,1) 48 (21,8) 3, DOUBLE (138,4) 5.45 (138,4) 61 (27,7) 58 (26,3) 3, TRIPLE (169,4) 6.67 (169,4) 72 (32,7) 69 (31,3) *Other ratios available up to 3284: ,/28,(1582/3164) 3, 14,/1,(6,35/4,536) SINGLE (131,5) 5.18 (131,5) 57 (25,9) 54 (24,5) 3, DOUBLE (162,6) 6.4 (162,6) 68 (3,8) 65 (29,5) 3, TRIPLE (193,5) 7.62 (193,5) 79 (35,8) 76 (34,5) *Other ratios available up to 3284:1 TYPE A DIMENSION A INCHES (MM) TYPE B APPROXIMATE WEIGHT DRY LBS (KG) TYPE A TYPE B ORDERING INFORMATION A J -22 A 25 - B - A DESIGN CODE Factory Use Only GEAR BOX OUTPUT SHAFT NOMINAL GEAR REDUCTION GEAR BOX A - Standard, Square Flange B - Square Flange for Female Output Shafts GEAR BOX SERIES 22 Series 228 Series Add Z for zerk option GEAR BOX INPUT SHAFT MOTOR MOUNTING A - SAE A (2 Bolt/4 Bolt Magneto Combined) B - SAE B (2 Bolt) INPUT SHAFTS (MOTOR) G - 13 Tooth, 16/32 Pitch Spline H - 21 Tooth, 2/4 DP Spline (see note) J - 14 Tooth, 12/24 Pitch Spline (see note) K - 15 Tooth, 16/32 DP Spline L - 1 Dia. x.25 key (see note) X - SAE 1 6B Spline NOTE - not available for ratios 5, 25, 129 OUTPUT SHAFTS (GEAR BOX) A - 2 Straight Key (3/8 key) B - 23 Tooth 12/24 Pitch Spline (2 OD) C - 1-1/2 Female Straight Key (3/8 key) D - 2 Female Straight Key (1/2 key) 7

10 5 SERIES 5 SERIES TYPE A STANDARD 1.87 (47,5) BEARING/SHAFT CURVE 5 SERIES BASED ON LIFE - 3, Hours B1 SPEED - 1 RPM Out 28, (12,698) 2, (9,7) 12, (5,442) 4, (1,814) ALLOWABLE RADIAL LOAD - LBS (KG) 8.25 (29,6) 12 (34,8) 1 (254) 8 (23,2) 6 (152,4) 4 (11,6) 2 (5,8) DISTANCE FROM MOUNTING FACE - INCHES (MM) *5. (127) when using shaft option M -2 (-5,8) 7.874/7.87 (2/199,9) FILL & DRAIN PILOT PLUGS 1. (25,4) *4.78 (121,4) DIM. A 11 (279,4) MOUNTING 4 (TYP) FRAME MOUNTING HOLES 9 HOLES.56 (14,3) ON A 9.5 (241,3) B.C. 12 (34,8) BEARING/SHAFT CURVE 5 SERIES BASED ON LIFE - 3, Hours B1 SPEED - 1 RPM Out 1 (254) 8 (23,2) 5 SERIES TYPE B OPTIONAL 6 (152,4) 4 (11,6) 2 (5,8) DISTANCE FROM MOUNTING FACE - INCHES (MM) *4.12 when using shaft option M 28, (12,698) 2, (9,7) 12, (5,442) 4, (1,814) -2 (-5,8) ALLOWABLE RADIAL LOAD - LBS (KG).75 (19,1) 5.999/5.995 (152,4/152,3) PILOT *3.9 (99,1) 1. (25,4) FILL & DRAIN PLUGS DIM. A 8.25 (29,6) 5. (127) (187,3) 11 (279,4) 1. (254) FRAME MOUNTING HOLES 4 HOLES.641 (16,3) (CONCENTRIC WITH PILOT) BEARING/SHAFT CURVE 5 SERIES BASED ON LIFE - 3, Hours B1 SPEED - 1 RPM Out 5 SERIES TYPE C OPTIONAL 28, (12,698) 2, (9,7) 12, (5,442) 4, (1,814) ALLOWABLE RADIAL LOAD - LBS (KG) (213) 8.25 (29,5) DIM "A" *3.22 (81,7) 7.25 (184.2) 4.499/4.495 (114.27/114.17) 12 (34,8) 1 (254) 8 (23,2) 6 (152,4) 4 (11,6) 2 (5,8) -2 (-5,8) DISTANCE FROM MOUNTING FACE - INCHES (MM) *3.44 when using shaft option M SERIES MAXIMUM OUTPUT TORQUE LB-INCHES (N-M) CONTINUOUS/INTERMITTENT MAX. INPUT SPEED AT NO LOAD RPM 6 (TYP) 6 HOLES ON.75-1 UNC-2B 1.5 (38.1) ON 6. (132,42) BOLT CIRCLE MAXIMUM SHAFT RADIAL LOAD/INWARD THRUST LOAD, REDUCTION LBS (KG) STAGES REFERENCE ONLY OPTIONAL GEAR REDUCTION RATIOS *DIMENSION A INCHES (MM) 5 25,/5, (2825/5649) 3, 22,/15, (9,979/6,84) SINGLE (137,2) 6.28 (159,5) 6.96 (176,9) 79 (35,8) 76 (34) 67 (3) 3, DOUBLE (168,1) 7.5 (19,5) 8.18 (27,8) 9 (4,8) 87 (39) 78 (35) 3, TRIPLE (199,1) 8.72 (221,5) 9.4 (238,8) 11 (45,8) 98 (44) 89 (4) *Ratios up to 3284:1 *For A and B mounts. Add.377 in. for SAE C input mounts. TYPE A TYPE B TYPE C APPROXIMATE WEIGHT DRY LBS (KG) TYPE A TYPE B TYPE C 8

11 5 SERIES OUTPUT SHAFT OPTIONS.375 (9,5) KEYWAY 2.55 (64,8) MIN. FULL KEYWAY (44,4) FULL DEPTH OF SPLINE 23T 12/24 DP INVOLUTE SPLINE 2./1.999 (5,8/5,77) (5,34) GROOVE FOR 51-2 SNAP RING 2.125/2.123 (54,/53,9).5 (12,7) KEYWAY GROOVE FOR SNAP RING 2.55 (64,7) 2.79 (7,9) OPTION H KEYED OUTPUT SHAFT 2.62 (66,54) MIN. FULL KEYWAY 2.66 (67,6) 3. (76,2) OPTION M 1/2 KEYED OUTPUT SHAFT 2.79 (7,8) 3/8-16UNC-2B x.75 (19) DEEP (2) PLACES ON A 1. (25,4) BOLT CIRCLE OPTION J SPLINED OUTPUT SHAFT LUBE OIL CAPACITY Pints (Liter) (All Three Flanges) Single Double Triple Vertical Horizontal ORDERING INFORMATION G -5 A A16 - H - A DESIGN CODE Factory Use Only GEAR BOX OUTPUT SHAFT NOMINAL GEAR REDUCTION GEAR BOX A - Standard C - Optional B - Optional D - Optional 4-Bolt C GEAR BOX SERIES 5 Series Standard 5H w/clamp nut for higher side load Add Z for zerk option GEAR BOX INPUT SHAFT MOTOR MOUNTING A - SAE A 2 Bolt (1/2 Bolts) / 4 Bolt Magneto Combined B - SAE B 2 Bolt C - SAE "C" (4-Bolt) F - SAE "C" (2-Bolt) INPUT SHAFTS (MOTOR) G - 13 Tooth, 16/32 Pitch Spline (see note) H - 21 Tooth, 2/4 DP Spline (see note) J - 14 Tooth, 12/24 Pitch Spline (see note) K - 15 Tooth, 16/32 DP Spline L - 1 Dia. x.25 key (see note) X - SAE 1 6B Spline Not available for ratios 5, 25, 129 OUTPUT SHAFTS (GEAR BOX) H - 2 Straight Key (3/8 key) J - 23 Tooth 12/24 Pitch Spline (2 OD) M - 2-1/8 Straight Key (1/2 key) 9

12 616 SERIES 616 SERIES Front Flange Type F - SAE C Output Flange CASE DRAIN 1/4 NPT 4 HOLES.656 (16,7) ON (161,9) B.C. 6. (132,4) SQUARE 7. (177,8) 5. (127) PILOT.75 (19,1).5 (12,7) *1.32 (262,1) *1.5 when using SAE "A" motor mounting flange (114,5) 616 SERIES Center Flange Type C CASE DRAIN 1/4 NPT 4 HOLES.656 (16,7) ON 8.25 (29,6) B.C. 7. (177,8) 4. (11,6) PILOT 7. (177,8) PILOT.812 (2,6) *5.78 (146,8).21 (5,3) 5.3 (127,8) *5.96 when using SAE "A" motor mounting flange. 5 STUDS.5 (12,7)- 2 UNF ON 5.5 (139,7) B.C (148,2) (REF.) 7.25 (184,2) SQUARE SERIES MAXIMUM OUTPUT TORQUE LB- INCHES (N-M) CONTINUOUS/INTERMITTENT MAXIMUM INPUT SPEED AT NO LOAD RPM MAXIMUM SHAFT RADIAL LOAD/INWARD THRUST LOAD, LBS (KG) REFERENCE ONLY REDUCTION STAGES OPTIONAL GEAR REDUCTION RATIOS APPROXIMATE WT. DRY LB (KG) CF=Center Flange FF=Front Flange ,5/33, (2824/3728) 1,8 18,/7,8 (8,165/3,538) SINGLE lb. (32,7) CF 65 lb. (29,5) FF LUBE OIL CAPACITY Pints (Liter) First Stage Vertical Appl. 2.5 (1.18) Horizontal Appl (.59) 1

13 616 SERIES OUTPUT SHAFT OPTIONS.51/.499 (12,7/12,6) 1.967/1.961 (49,9/49,8).5 (12,7)-2 UNF.9 (22,9) DEEP 2.8 (71,1) MIN. 2.25/2.249 (57,2/57,1) 3.92 (99,6) 9.6 (23,1) OPTION A 4./3.995 (11,6/11,5) PILOT 6.69 (169,9) STUDS (34,3).5 (12,7) - 2 UNF ON 5.5 (139,7) B.C..5 (12,7) - 2 UNF 1. (25,4) DEEP MIN. OPTION C 2.5 (63,5) MIN. FULL SPLINE / (54,/53,9) 16 TOOTH 8/16 PITCH 3 INVOLUTE SPLINE FLAT ROOT MAJOR FIT. OPTION E CF.52 (13,2) 6.7 (154,2) 4.52 (114,9) FRONT MOUNTING FF SURFACE CF CENTER MOUNTING SURFACE 1.54 (39,1) FRONT MOUNTING FF SURFACE 8.38 (212,3) FF CF CENTER MOUNTING SURFACE 3.85 (97,8) FRONT MOUNTING SURFACE CENTER MOUNTING SURFACE 1.35 (34,2) 3.625/3.62 (92,1/92,) PILOT 4 STUDS,.5 (12,7) - 2 UNF ON 5. (127,) B.C..5636/.5415 (14,3/14,2).287/.283 (7,3/7,) 1.52/1.498 (38,6/38,) TAPER PER FOOT SAE TAPERED SHAFT J (57,1) EXCEPT 1.5 (38,1) - 12 UNF THREAD Radial Load.25 (6,35) OPTION B 4.53 (115,1) 2. (5,8) MIN. STRAIGHT KEY LENGTH.89 (22,6) ø.15 (3,8) OPTION D CF 6.8 (154,4) 1.55 (39,4) FRONT MOUNTING FF SURFACE 2.87 (72,9) 9.6 (23,1) CENTER MOUNTING SURFACE FF CF 2-3 lbs. 18 Axial Load 4 lbs. 16 Axial Load 14 Example: The Bearings 5 lbs. will have a 1,, 12 Axial Load rev life with the combination of a 5, lb. Axial Load and a 6, lb. 1 Radial Load applied to the shaft 3/4 in. in front 6 lbs. of the FF Flange face. 8 Axial Load 6 7 lbs. 4 Axial Load 2 78 lbs. Axial Load Load Position, inches from FF Mounting Flange CF Flange Face. FF Flange Face 1.55 End of Flanged Shaft 4.53 End of Straight Shaft FRONT MOUNTING SURFACE CENTER MOUNTING SURFACE ORDERING INFORMATION A G -616 F 5 - D 1 - A DESIGN CODE Factory Use Only OPTIONS 1 - Viton Seals 2 - High Pressure Shaft Seals GEAR BOX OUTPUT SHAFT NOMINAL GEAR REDUCTION 5.2 GEAR BOX F - Front Flange C - Center Flange GEAR BOX SERIES 616 Series GEAR BOX INPUT SHAFT MOTOR MOUNTING A - SAE A, 2 & 4 Bolt B - SAE B, 2 Bolt F - SAE B, 4 Bolt C - SAE C, 2 & 4 Bolt INPUT SHAFTS (MOTOR) F - Charlynn 4 Bearingless G - 7/8 13 Tooth 16/32 DP Spline H - 7/8 Straight Keyed J - 1-1/4 14 Tooth 12/24 DP Spline K Tooth 16/32 DP Spline L - 1 Straight Keyed M - 1-1/8 Straight Keyed N - 1-1/4 Straight Keyed P - Charlynn 2 Bearingless R - Von Ruden or Danfoss Short Model X - SAE 1 6B Spline OUTPUT SHAFTS (GEAR BOX) A - 2-1/4 Straight Key B - Flanged 4 Stud C - Flanged 5 Stud D - 2-1/4 Tapered E - 2-1/8 16 Tooth 8/16 DP Spline 11

14 13 SERIES 12 (34,8) 13 SERIES Type A Standard Flange BEARING/SHAFT CURVE 13 SERIES BASED ON LIFE - 3, Hours B1 SPEED - 1 RPM Out 1 (254) 8 (23,2) 6 (152,4) 4 (11,6) 2 (5,8) DISTANCE FROM MOUNTING FACE - INCHES (MM) 7, (31,71) 5, (22,65) 3, (13,59) 1, (4,53) -2 (-5,8) ALLOWABLE RADIAL LOAD - LBS (KG) 1.999/1.995 (279,1/279,3) PILOT 7 (177,8) C NEXT PAGE.27 (35,6) B NEXT PAGE FILL & DRAIN PLUGS 1.9 (27,7) DIM A 15.5 (393,7) MOUNTING 1 (254).81 (2,) THRU 1 PLCS. EQ. SP. ON (334,8) B.C. 12 (34,8) 13 SERIES Type B Optional Flange BEARING/SHAFT CURVE 13 SERIES BASED ON LIFE - 3, Hours B1 SPEED - 1 RPM Out 1 (254) 8 (23,2) 6 (152,4) 4 (11,6) 2 (5,8) DISTANCE FROM MOUNTING FACE - INCHES (MM) 7, (31,71) 5, (22,65) 3, (13,59) 1, (4,53) -2 (-5,8) ALLOWABLE RADIAL LOAD - LBS (KG) 6.999/6.995 (177,8/177,7) PILOT C NEXT PAGE 1.75 (44,5) B NEXT PAGE FILL & DRAIN.75 PLUGS (19,1) DIM A 1.25 (26,35).81 (2,6) THRU 4 PLCS. EQ. SP. ON 13. (33,2) B.C (273,1) SQ. 12 (34,8) 13 SERIES Type C Optional Flange BEARING/SHAFT CURVE 13 SERIES BASED ON LIFE - 3, Hours B1 SPEED - 1 RPM Out 1 (254) 8 (23,2) 6 (152,4) 4 (11,6) 2 (5,8) DISTANCE FROM MOUNTING FACE - INCHES (MM) -2 (-5,8) 7, (31,71) 5, (22,65) 1, (4,53) 3, (13,59) ALLOWABLE RADIAL LOAD - LBS (KG) 5/8 (15,9) - 11 THD THRU 8 PLCS. EQ. SP. ON 9.5 (241,3) B.C (273,1) MOUNTING LUBE OIL CAPACITY Pints (Liter) (All 3 Flanges) Total First Triple 2 Stages Stage Vertical Appl (2.) 4.75 (2.25) Horizontal Appl. 2.5 (1.18) 3. (1.42) 7.999/7.995 (23,2/23,1) 7 (177,8) C NEXT PAGE.25 (6,4) B NEXT PAGE FILL & DRAIN PLUGS.5 (12,7) DIM A 1.25 (26,35) 12

15 13 SERIES SERIES MAXIMUM OUTPUT TORQUE LB-INCHES (N-M) CONTINUOUS/INTERMITTENT MAX. INPUT SPEED AT NO LOAD RPM MAXIMUM SHAFT RADIAL LOAD/INWARD THRUST LOAD, LBS (KG) REFERENCE ONLY REDUCTION STAGES OPTIONAL GEAR REDUCTION RATIOS DIMENSION A INCHES (MIN./MAX.) APPROXIMATE WEIGHT DRY LBS (KG) 13 65,/13, (7344/14689) 3, 45,/3, (2,412/13,68) SINGLE / / / (86) 157 (71,2) 14 (63,5) 3, DOUBLE / / / (9,7) 168 (76,2) 15 (68,) 3, TRIPLE (98,9) 186 (84,4) 168 (76,2) *Ratios up to 7776:1 TYPE A TYPE B TYPE C TYPE A TYPE B TYPE C OUTPUT SHAFT OPTIONS OPTION K KEYED OUTPUT SHAFT 3. (76,2) MIN. FULL KEYWAY 3./2.999 (76,2/76,1) 1/2-13 THD. x 1. (25,4) DEEP Flange Dimen. B Dimen. C A 5.8 (147,3) 3.5 (88,9) B 6.15 (156,2) 3.5 (88,9) C 6.4 (162,6) 3.5 (88,9) OPTION GS SPLINE OUTPUT SHAFT (SHORT) 1.22 (3,9) MIN. FULL SPLINE 2.976/2.972 (75,59/75,48) 1/2 (12,7) THD. x 1 (25,4) DEEP 2 PLACES 18 APART ON (47,6) B.C. Flange Dimen. B Dimen. C A 4.62 (117,3) 2.96 (75,2) B 4.96 (125,9) 2.96 (75,2) C 5.21 (132,3) 2.96 (75,2) OPTION GL SPLINE OUTPUT SHAFT (LONG) 2.72 (69,1) MIN. FULL SPLINE 2.976/2.972 (75,59/75,49) 1/2 (12,7) THD. x 1 (25,4) DEEP 2 PLACES 18 APART ON (47,6) B.C. Flange Dimen. B Dimen. C A 6.12 (155,4) 4.46 (113,3) B 6.46 (164) 4.46 (113,3) C 6.71 (17,4) 4.46 (113,3) 23 Tooth, 8/16 Pitch, 3 P.A. 23 Tooth, 8/16 Pitch, 3 P.A. OPTION GM SPLINE OUTPUT SHAFT (MEDIUM) Flange Dimen. B Dimen. C 2.25 (57,1) FULL DEPTH OF SPLINE 1/2-2UNF - 2B x 1. (25,4) DEEP (2) PLACES ON A 1.88 (47,7) BOLT CIRCLE DIM B 23T 8/16 DP SPLINE 7/8 (22,22) KEYWAY 5/8-11 UNC - 2B X.75 (19,5) DEEP DIM B 3.31 (84) MIN. FULL KEYWAY OPTION J KEYED OUTPUT SHAFT Flange Dimen. B Dimen. C A 5.8 (147,3) 4.15 (15,4) B 6.15 (156,2) 4.15 (15,4) C 6.4 (162,6) 4.15 (15,4) 2.976/2.972 (75,59/75,48) 4.15 (15,4) 3.5/3.498 (88,9/88,85) 3.94 (1) A 5.34 (135,6) 3.94 (1) B 5.68 (144,2) 3.94 (1) C 5.93 (15,6) 3.94 (1) ORDERING INFORMATION A J-13 A 26 - K - A DESIGN CODE Factory Use Only GEAR BOX OUTPUT SHAFT NOMINAL GEAR REDUCTION * GEAR BOX A - Standard C - Optional B - Optional *Add 1.25 *to Dim A *when using *45:1 ratio GEAR BOX SERIES 13 Series 13H w/clamp nut for higher side load Add Z for zerk option GEAR BOX INPUT SHAFT MOTOR MOUNTING A - SAE A 2-Bolt / 4 Bolt Magneto Combined B - SAE B 2-Bolt C - SAE C 2-Bolt/4-Bolt Combined INPUT SHAFTS (MOTOR) G - 13T 16/32 DP Spline H - 21T 2/4 DP Spline J - 14T 12/24 DP Spline NOTE: Add 1.25 to Dim A when using this shaft with the following reductions: 36:1, 216:1, 1296:1 K - 15T 16/32 DP Spline X - SAE 1 6B Spline OUTPUT SHAFTS (GEAR BOX) GL - 23 Tooth, 8/16 Pitch Spline (Long) (3 OD) GM - 23 Tooth, 8/16 Pitch Spline (Medium) GS - 23 Tooth, 8/16 Pitch Spline (Short) (3 OD) J Straight Keyed (7/8 Key) K - 3 Straight Keyed (5/8 Key) 13

16 25/252 SERIES 25/252 SERIES Type A Flange (28,6) 17.5 (444,5).5 (12,7).688 (17,5) MOUNTING HOLES (2) PLACES EQUALLY SPACED ON A 16. (46,4) BOLT CIRCLE 2.94 (74,7) (336,6) 17.5 (444,5) 13./ (33,2/33,7) (283,7) (334,5) 4.82 (122,4) 7.76 (197,1) 9 OIL FILL OR DRAIN PLUGS 25/252 SERIES Type B Flange (28,6).5 (12,7) 14,75 (374,7) 5/8-11 UNC-2B x 1. (25,4) DEEP MOUNTING HOLES (2) PLACES EQUALLY SPACED ON A (346,8) BOLT CIRCLE (374,7) (336,6) 12.5/ (317,5/317,37) (283,7) ,17 (334,5) 4.82 (122,4) 7.76 (197,1) 9 OIL FILL OR DRAIN PLUG SERIES MAXIMUM OUTPUT TORQUE LB-INCHES (N-M) CONTINUOUS/INTERMITTENT MAXIMUM INPUT SPEED AT NO LOAD RPM MAXIMUM SHAFT RADIAL LOAD/INWARD THRUST LOAD, LBS (KG) REFERENCE ONLY REDUCTION STAGES OPTIONAL GEAR REDUCTION RATIOS APPROXIMATE WEIGHT DRY LBS. (KG.) ,/25, (14125/2825) 3, 36,/39, (16,33/17,69) DOUBLE (163) *Other ratios available up to 663: ,/25, (14125/2825) 3, 51,/44, (23,134/19,958) DOUBLE (188) *Other ratios available up to 663:1

17 25/252 SERIES OUTPUT SHAFT OPTIONS 1/-2 UNF-2B X 1.25 (31,8) DEEP 2 HOLES EQ. SP. ON 1.75 (44,5) BOLT CIRCLE 4.25 (18,) 1/-2 UNF-2B X 1.25 (31,8) DEEP 4.25 (18,) 3.5/3.48 (88,9/88,65) 3.75/3.748 (95,25/95,2) 2T 6/12 DP SPLINE 3. (76,2) MIN FULL DEPTH SPLINE 1.(25,4) KEYWAY 3.25 (82,6) MIN. FULL KEYWAY 7.76 (197,1) 7.76 (197,1) ALLOWABLE RADIAL LOAD - LBS (KG) 6, (27,24) 5, (22,7) 4, (18,16) 3, (13,62) 2, (9,8) 1, (4,54) 252 SERIES 25 SERIES BEARING/SHAFT CURVE 252/25 SERIES BASED ON LIFE - 3, Hours B1 SPEED - 1 RPM Out LUBE OIL CAPACITY Pints (Liter) (Both Flanges) Vertical Appl. 1. (4,7) (6,) Horizontal Appl. 6. (2,8) 6.75 (3,2) () 2 (5,8) 4 (11,6) 6 (152,4) 8 (23,6) 1 (254.) DISTANCE FROM MOUNTING FACE - INCHES (MM) ORDERING INFORMATION C J-25 A 26 - B - A DESIGN CODE Factory Use Only GEAR BOX OUTPUT SHAFT NOMINAL GEAR REDUCTION GEAR BOX A - Optional B - Optional GEAR BOX SERIES 25 Series 252 Series Add Z for zerk option GEAR BOX INPUT SHAFT MOTOR MOUNTING A - SAE "A" 2-Bolt/4-Bolt Magneto Combined B - SAE "B" 2-Bolt/4-Bolt Combined C - SAE "C" 2-Bolt/4-Bolt Combined D - SAE "D" 4-Bolt INPUT SHAFTS (MOTOR) G - 13 Tooth, 8/16 DP Spline J - 14 Tooth, 12/24 DP Spline X - SAE 1. 6B Spline OUTPUT SHAFTS (GEAR BOX) A - 2 Tooth, 6/12 DP Spline B Straight Key (1. key) 15

18 6/1 SERIES 6/1 SERIES Type A Flange 1.56 (39,6) (13,2) 2 x 3/4 NPT 18 APART OIL PLUG OIL PLUG 27.5 (698,5) (59,6) ±.5 (482,5 ±,127) PILOT (41,1) OIL PLUG.813 (2,66) MOUNTING HOLES 2 PLACES EQUALLY SPACED ON A 25.5 (647,7) BOLT CIRCLE 6/1 SERIES Type B Flange (13,2) 2 x 3/4 NPT 18 APART OIL PLUG OIL PLUG 23,55 (598,2) (59,6) ±.5 (482,5 ±,127) PILOT (41,1) OIL PLUG 3/4-1 UNC-2B x 1.5 DEEP MOUNTING HOLES 2 PLACES EQUALLY SPACED ON A 21.9 (558,3) BOLT CIRCLE SERIES MAXIMUM OUTPUT TORQUE LB- INCHES (N-M) CONTINUOUS/INTERMITTENT MAXIMUM INPUT SPEED AT NO LOAD RPM MAXIMUM SHAFT RADIAL LOAD/INWARD THRUST LOAD, LBS (KG) REFERENCE ONLY REDUCTION STAGES OPTIONAL GEAR REDUCTION RATIOS APPROX. WT. DRY LBS (KG) 6 3,/6, (33895/6779) 4, 57,/9, (25,855/4,824) DOUBLE , (648) 4, *Other ratios available up to 9,:1 1 5,/1,, (56492/112984) 4, 57,/9, (25,855/4,824) DOUBLE , (648) *Other ratios available up to 62,:1 16

19 6/1 SERIES OUTPUT SHAFT OPTIONS 4. (11,6) 5. (127,) (294,9) * 3. (76,2) MIN. FULL SPLINE (13,2) 1/2-2 UNF x 1.25 (31,7) DEEP (2) PLACES ON 2.5 (63,5) BOLT CIRCLE 4T 8/16 DP SPLINE SHAFT OPTION A (32,3) SHAFT OPTION B 4. (11,6) MIN. FULL KEYWAY 1.5 (38,1) KEYWAY (13,2) 1/2-2 UNF x 1.25 (31,7) DEEP (2) PLACES ON 2.5 (63,5) BOLT CIRCLE ALLOWABLE RADIAL LOAD - LBS (KG) 6, (27,24) 5, (22,7) 4, (18,16) 3, (13,62) 2, (9,8) 1, (4,54) BEARING/SHAFT CURVE 6/1 SERIES BASED ON LIFE - 3, Hours B1 SPEED - 1 RPM Out *Shaft option C is shaft A with (32.3) ext. from mounting face. LUBE OIL CAPACITY Gal. (Liter) (Both Flanges) Vertical Appl. 9.5 (35.9) Horizontal Appl. 5 (18.9) -2 (-5,8) () (5,8) (11,6)(152,4) (23,6)(254.) (34,8) (355,6) (46,4) (457,2) 2 (58) DISTANCE FROM MOUNTING FACE - INCHES (MM) ORDERING INFORMATION C J-6 A 26 - B - A DESIGN CODE Factory Use Only GEAR BOX OUTPUT SHAFT NOMINAL GEAR REDUCTION 6 SERIES 1 SERIES GEAR BOX A - Optional B - Optional GEAR BOX SERIES 25 Series 252 Series Add Z for zerk option GEAR BOX INPUT SHAFT MOTOR MOUNTING A - SAE "A" B - SAE "B" C - SAE "C" 2-Bolt/4-Bolt Combined D - SAE "D" 4-Bolt N - NEMA "C" Face Electric INPUT SHAFTS (MOTOR) G - 13 Tooth, 8/16 DP Spline J - 14 Tooth, 12/24 DP Spline K - 17 Tooth, 12/24 DP Spline* L - 16 Tooth, 8/16 DP Spline* * Consult Factory OUTPUT SHAFTS (GEAR BOX) A - 4 Tooth, 8/16 DP Spline (Short) B Straight Key (1.5 key) C - 4 Tooth, 8/16 DP Spline (Long) 17

20 3/8-16 UNC-2B x.75 MIN. DEEP, 2 HOLES EQ. SPACED ON (16,34) B.C. HYDRAULIC MOTOR MOUNTING S FOR GEAR BOXES 2 SERIES: NOTE: If Von Ruden Rol-Seal RSB or RSC motors are used, the motors must be ordered with -27 Front Sealing Cap option (see model code in Rol-Seal catalog.) SAE B 2-Bolt/4-Bolt Combined SAE C 2-Bolt/4-Bolt Combined SAE A 2-Bolt 45 1/2-13 UNC-2B x.81 MIN. D.P., 2 HOLES EQ. SPACED ON (16,34) 7/16-14 UNC-2B x.81 MIN. D.P. 4 HOLES SPACED AS SHOWN ON (16,34) B.C. Combined all on one flange: SAE A 2-Bolt (3/8 (9,5) Bolts) SAE A 2-Bolt (1/2 (12,7) Bolts) Special 4-Bolt Magneto Mount (45 ) (82,57) (82,67) PILOT DIAMETER.28 DEEP (7,11) 1/2-13 UNC-2B x.81 (2,57) MIN. DEEP. 2 HOLES EQ. SPACED (11.62) (11.67) PILOT DIAMETER.41 (1,4)DEEP 5. (127) B.C. 1/2-13 UNC-2B x.81 (2,57) MIN. DEEP. 4 HOLES EQ. SPACED 5.75 (146,5) B.C. 22/28/5 SERIES: NOTE: If Von Ruden Rol-Seal RSB or RSC motors are used, the motors must be ordered with -27 Front Sealing Cap option (see model code in Rol-Seal catalog.) SAE A 2-Bolt or 4-Bolt Magneto Mount 45 3 REF 45 5/8-11 UNC-2B x.94 (23,57) MIN. DEEP. 2 HOLES EQ. SPACED (127.2) (127.7) PILOT DIAMETER.53 (13,46)DEEP SAE B 2-Bolt 1/2-13 UNC-2B x.81 (2,57) MIN. DEEP. 4 HOLES EQ. SPACED 3 REF (161,92) B.C (18,97) B.C. 4.5/4.1 (11,7/11,6) PILOT GROOVE FOR #242 O-RING FILL & DRAIN PLUG 45 (TYP) 3.255/3.251 (82,6/82,5) PILOT 1/2 (12,7) - 13 THD. UNC.5 DP 4 PLACES AS SHOWN ON (16,2) B.C. FILL & DRAIN PLUG 1/2 (12,7) - UNC-2B x.5 (12,7) DP 2 PLACES ON 5.75 (146,1) B.C. 616 SERIES: NOTE: If Von Ruden Rol-Seal RSB or RSC motors are used, the motors must be ordered with -27 Front Sealing Cap option (see model code in Rol-Seal catalog.) SAE B 2-BOLT TYPE B SAE A 2 & 4 BOLT ROSS MAB & MAE 4-BOLT TYPE G 3.25 (82,55) PILOT UNC HOLES ON (16,3) B.C. 4. (11,6) PILOT UNC HOLES ON 5.75 (146,1) B.C (82,7) PILOT UNC HOLES ON (16,3) B.C. SAE C 2 & 4-BOLT TYPE C 5. (127) PILOT UNC HOLES ON (161,9) B.C. UNC HOLES ON (18,9) B.C. SAE B 4-BOLT TYPE F UNC HOLES ON 5. (127) B.C. 4. (11,6) PILOT 18

21 4.188 (16,4) B.C. HYDRAULIC MOTOR MOUNTING S FOR GEAR BOXES 12 SERIES: NOTE: If Von Ruden Rol-Seal RSB or RSC motors are used, the motors must be ordered with -27 Front Sealing Cap option (see model code in Rol-Seal catalog.) SAE A 2-BOLT OR 4-BOLT MAGNETO MOUNT (45 ) 1/2-13 UNC-2B 45 x.5 (12,7) DP (4) PLCS 3.255/3.251 (82,7/82,6) PILOT x.438 DEEP GROOVE FOR #242 O-RING 1/2-13 UNC-2B x.5 (12,7) DP (2) PLCS 5.75 (146,1) B.C. 1/2-13UNC-2B x.75 (19,5) DEEP (4) PLACES 9 APART ON A (161,92) BOLT CIRCLE 4.5/4.1 (11,7/11,6) PILOT x.438 DEEP GROOVE FOR #25 O-RING 5/8-11UNC-2B x.75 (19,5) DEEP (2) PLACES 18 APART ON A (18,97) BOLT CIRCLE 5.5/5.1 (127,1/127,) PILOT x.515 (13,1) DEEP 25/252 SERIES: NOTE: If Von Ruden Rol-Seal RSB or RSC motors are used, the motors must be ordered with -27 Front Sealing Cap option (see model code in Rol-Seal catalog.) SAE A 2-BOLT/MOD. 4-BOLT (9 ) 1/2-13 UNC-2B x.5 (12,7) DP (4 PLCS.) 9 APART ON (16,2) B.C. 6/1 SERIES: NOTE: If Von Ruden Rol-Seal RSB or RSC motors are used, the motors must be ordered with -27 Front Sealing Cap option (see 5.1/5.5 (127,2/127,13) PILOT.515 (13,1) DEEP GROOVE FOR #242 O-RING 3.255/3.251 (82,7/82,6) x.46 DEEP model code in Rol-Seal catalog.) SAE C MOUNT 2-BOLT & 4-BOLT OIL PLUG SAE B 2-BOLT SAE B 2-BOLT/4-BOLT SAE C 2-BOLT/4-BOLT 1/2-13UNC-2B x.5 (12,7) DEEP (2) PLACES AS SHOWN ON A 5.75 (146,5) BOLT CIRCLE 5/8-11 UNC-2B x.75 DEEP (2) PLACES 18 APART ON (18,9) B.C. 4.1/4.5 (11,62/11,72) PILOT x.46 DEEP 45 1/2-13UNC-2B x.5 (12,7) DEEP (4) PLACES AS SHOWN ON A 5. (127,) BOLT CIRCLE 6.1/6.5 (152,43/152,48) PILOT.62 (15,7) DEEP SAE C 2-BOLT/4-BOLT SEE 6/1 SERIES INFORMATION SAE D MOUNT 4-BOLT OIL PLUG 27.5 (896,5) SAE D 4-BOLT SEE 6/1 SERIES INFORMATION 45 TYPE B TYPE A GROOVE FOR #25 O-RING 1/2-13 UNC-2B x.75 DEEP (4) PLACES EQ. SP. ON (161,9) B.C. OIL PLUG 3/4-1 UNC-2B x 1. DEEP (4) PLACES EQ. SP. ON 9. (228,6) B.C. OIL PLUG 19

22 GEAR BOXES REFERENCE PAGE GEAR REDUCER Torque Output (lb-in) Torque In x Gear Ratio Speed out Input Speed / Gear Ratio Torque Input (lb-in) Torque Out Gear Ratio Torque Output (lb-in) 6325 x Horsepower Output Speed MOTOR Horsepower Torque (lb-in) Flow Rate (gal/min) Torque x RPM 6325 Pressure x Displacement 2 x π RPM x Displacement 231 Speed (rpm) Torque (lb/in) 231 x Flow Rate Displacement Horsepower x 6325 Speed (RPM) METRIC (mm) SHOWN IN PARENTHESES METRIC CONVERSION Torque lb.in. 88,5 danm Pressure PSI 14,51 = Bar Flow GPM,264 = LPM IMPERIAL CONVERSION danm x 88.5 = Torque lb.in. Bar x = Pressure PSI LPM x.264 = Flow GPM 2

23 GEAR BOXES Application Data Sheet MAIL OR FAX TO: VON RUDEN MANUFACTURING, INC. 18 First Street N.E. P.O. Box 699 Buffalo, MN Phone (612) FAX (612)

24 Von Ruden motors give you more usable torque. Smooth and precise. ROL-SEAL HYDRAULIC MOTORS Unique rolling abutment design offers smooth low speed, high torque with a proven measurable difference. Compare with all others gerotor, piston, and gear. Specifications: (32 to 328cc) Seven displacements, 2 to 2 in. 3 /rev. SAE A, B and C flanges and shafts. Benefits: Higher starting torque. Increased vehicle gradeability. Less torque ripple. Less torque droop at high speed. More useable speed over entire range. Double-ended shaft capability. AXIAL VANE HYDRAULIC MOTORS The ultimate hydraulic design for smooth, precise, repeatable positioning applications such as robotics. Specifications: (41 to 115cc) Five displacements, 2.5 to 7 in. 3 /rev. Options include tach generator, dual relief valves and rear shaft extension. Benefits: Accurate, repeatable positioning. Case drain leakage is so low that a servo valve can easily control speed and position. Mechanically and hydraulically stiff. Smooth slow speed operation. High starting torque. Fewer wearing parts, exceptional life. OVERHUNG LOAD ADAPTERS Complete line of overhung load adapters to meet the demands of agricultural, mobile and industral applications. Specifications: Keyed / splined shafts Higher side / thrust loads. Increase motor or pump life. Standard duty / heavy duty bearings Special or SAE A, B, C, C-C mounts. HYDRAULIC MOTOR BRAKES Von Ruden rear-mounted, normally on, wet friction disc-type brakes for Rol-Seal and Axial Vane motors. Prevent creep under high static load, or where positive locking of motor shaft is required. Choice of torque capacity. MOTOR/GEAR BOX/BRAKE PACKAGES Now, a single source for pre-engineered drive packages. Von Ruden offers combinations ready to meet requirements in most applications. Benefits: Reduce your development time. Reduce your assembly time. Eliminate duplicate shafts and bearings. Reduce envelope dimensions. Reduce your overall cost. VON RUDEN MANUFACTURING, INC. 18 First Street N.E. P.O. Box 699 Buffalo, Minnesota Phone (612) FAX (612)