MOTORS AND ACCESSORIES
Low Speed High-torque Motors - BM5 Series
All Products
• The performance values listed below are for continuous use conditions. • The optimal operating condition is 1/3 to 2/3 of the continuous-use values. • Standard rotation is clockwise (facing the shaft) when port A is pressurized. • Standard shaft seals for the BM5 series are rated to 1,085 PSI. HPSS to 2900 PSI. • Case drains relieve internal oil leakage and prevent housing overpressure, protecting seals and extending motor life. • The BM5 and BM5W series does not have internal check valves. Performance: performance at low speeds. The valve can automatically compensate for wear, increasing volumetric efficiency. Double-taper roller bearings allow the motor to handle high radial loads. These motors are suitable for heavier vehicles in traction drive applications. The BM5 is a high-pressure, large-volume disc valve motor with a radial bearing design that can support heavier loads. Its advanced disc valve enhances flow distribution
Hydraulics
Hydraulic Cylinders
Hydraulic Cylinder Components
Motors and Accessories
Shaft Seal Curve Chart
Specifications:
Hydraulic Power Units
• •
Radial Shaft Load: 1763 lbs. (800 kg) Axial Shaft Load: 881 lbs. (400 kg)
• Shaft Seal Rating: 1,085 PSI standard; HPSS to 2900 PSI. • Rotation: Bi-rotational, clockwise preferred • Temperature Rating: 100-120°F working, 176°F (80°C) max • Port Configuration: Staggered • Port Size: SAE 10 • Manifold Threads: 3/8-16 UNC • Case Drain: SAE 4
Hydraulic Pumps and Accessories
Hydraulic Valves and Accessories
Model Code
Displacement in³ (cm³) / Rev.
Torque (LBS-IN)
GPM
RPM PSI
Mounting Flange
Output Shaft
6.1 (100) 7.6 (125) 7.6 (125) 7.6 (125) 9.8 (160) 9.8 (160) 12.2 (200) 12.2 (200) 12.2 (200) 12.2 (200) 12.2 (200) 12.2 (200) 15.3 (250) 15.3 (250) 15.3 (250) 18.6 (305) 18.6 (305) 18.6 (305) 18.6 (305) 18.6 (305) 24.4 (400) 24.4 (400) 24.4 (400) 24.4 (400) 24.4 (400) 30.4 (500)
6 8 8 8
464.7 193 725 Magneto, SAE-A 6-Bolt 580.9 206 725 Magneto, SAE-A 6-Bolt 580.9 206 725 Rhombus, SAE-A 2-Bolt 580.9 206 725 Square, SAE-A 4-Bolt
1 1/4" Straight, Parallel Key 1 1/4" Straight, Parallel Key 1" Straight, Parallel Key 1 1/4" Straight, Parallel Key 1 1/4” Spline, 14-Tooth, M10 1 1/4" Straight, Parallel Key 1" Spline, 6-tooth 1 1/4” Spline, 14-Tooth 1 1/4" Straight, Parallel Key 1" Straight, Parallel Key 1 1/4" Straight, Parallel Key 1" Straight, Parallel Key 1" Straight, Parallel Key 1 1/4" Straight, Parallel Key 1 1/4” Spline, 14-Tooth 1 1/4” Spline, 14-Tooth 1 1/4" Straight, Parallel Key 1" Straight, Parallel Key 1” Straight, Parallel Key, 3/8-16 UNC
351-0212 351-0213 351-0653 351-0573 351-2114 351-0574 351-1125 351-2115 351-0215 351-0655 351-0575 551-0965 351-0656 351-0576F* 351-0586F• 551-2037 351-2117 351-0217 351-0657 351-0577 557-0098** 351-2118 351-0218 351-0658 351-0578 351-0210
Accumulators and Accessories
11 743.6 221 725 Magneto, SAE-A 6-Bolt 11 743.6 221 725 Square, SAE-A 4-Bolt 12 929.5 193 725 Magneto, SAE-A 4-Bolt 12 929.5 193 725 Magneto, SAE-A 6-Bolt 12 929.5 193 725 Magneto, SAE-A 6-Bolt 12 929.5 193 725 Rhombus, SAE-A 2-Bolt 12 929.5 193 725 Square, SAE-A 4-Bolt 12 2602.5 193 2030 Square, SAE-A 4-Bolt 16 1161.8 206 725 Rhombus, SAE-A 2-Bolt 16 1161.8 206 725 Square, SAE-A 4-Bolt 16 1161.8 206 725 Square, SAE-A 4-Bolt 4 5669.7 42 2900 Square, SAE-A 4-Bolt 20 1984.4 211 1015 Magneto, SAE-A 6-Bolt 20 1984.4 211 1015 Magneto, SAE-A 6-Bolt 20 1984.4 211 1015 Rhombus, SAE-A 2-Bolt 20 1984.4 211 1015 Square, SAE-A 4-Bolt 4 5948.5 32 2320 Square, SAE-A 4-Bolt 20 2602.5 161 1015 Magneto, SAE-A 6-Bolt 20 2602.5 161 1015 Magneto, SAE-A 6-Bolt 20 2602.5 161 1015 Rhombus, SAE-A 2-Bolt 20 2602.5 161 1015 Square, SAE-A 4-Bolt 20 3253.1 129 1015 Magneto, SAE-A 6-Bolt
Gauges and Meters
Reservoir Tanks and Accessories
Filters and Accessories
1 1/4" Straight, Parallel Key 1 1/4” Straight, Parallel Key 1 1/4” Spline, 14-Tooth 1 1/4" Straight, Parallel Key 1" Straight, Parallel Key 1 1/4" Straight, Parallel Key 1 1/4" Straight, Parallel Key
Heat Exchangers
* Reverse timing, counterclockwise preferred rotation (CCW) ** BM5Y series, with internal check valves
Hoses and Fittings
BM5W - Wheel Mount
Model Code
Displacement in³ (cm³) / Rev.
Torque (LBS-IN)
GPM
RPM PSI
Mounting Flange
Output Shaft
Electronics
7.6 (125) 18.6 (305) 24.4 (400)
8 580.9 206 725 Wheel, SAE-A 4-Bolt 20 1984.4 211 1015 Wheel, SAE-A 4-Bolt 20 2602.5 161 1015 Wheel, SAE-A 4-Bolt
1 1/4” Taper, 1:8, Woodruff Key 1 1/4” Taper, 1:8, Woodruff Key 1 1/4” Taper, 1:8, Woodruff Key
351-3143 351-3147 351-3148
Mobile Components
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