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H-Series Hydraulic Motors
H-Series hydraulic motors are manufactured and designed for medium-duty applications. H hydraulic motors utilize the industry proved spool valve technology in combination with state of the are gerotors. H-series hydraulic motors also have great flexibility with applications due to the many mounting flanges, shafts, ports and valving options available. The shaft directions can be adjusted seamlessly throughout the speed range of the motor. Equipment can be direct driven to eliminate the cost of mechanical components. The high efficiency in a compact and flexible design makes H-series motors the main choice for many applications such as; agricultural equipment, car wash brushes, food processing, railroad equipment, machine tools, conveyors, sweepers, mills, turf equipment, concrete equipment, skid steers, and more! These hydraulic motors interchange with popular brands such as; Charlynn, White, Ross, Parker, TRW, Danfoss, and Young Power Tech. We utilize other manufactures part numbering systems for ease of interchange purposes. For additional information or to get a quote on our H-Series hydraulic motors contact our customer service team and we will be happy to assist you.
Gerotor Element - 13 Displacements
Flow I/min (GPM) - 57 (15) Continous / 76 (20) Intermittent
Speed - Up To 1100 RPM
Pressure - 125 BAR (1800 PSI) Continous / 165 BAR (2400 PSI) Intermittent
Torque - 407 Nm (3604 lb-in) Continous / 520 Nm (4600) Intermittent, 6B Splined or tapeed shafts are reccomended whenever operation above 282 Nm (2500 lb-in) of torque, especoally for those applications subject to frequent reversals.
Note - The maximum pressure at the motors inlet port is 172 Bar (2500 PSI) without regard to ∆ bar [∆ PSI] and/ or backpressure ratings or a combination thereof.
∆ Pressure - The true ∆ bar (∆ PSI) difference between the inlet port and outlet port. See individual shafts for maximum torque recommendation. Splined shafts are recommended for those applications subject to frequent reversals.
Continuous Rating - The H-Series hydraulic motor can be run continuously at the ratings in the chart below.
Intermittent Operation - 10% of Every Minute.
Recommended Fluids - With H-Series motors it is recommended to use premium quality, anti-wear type hydraulic oil with a viscosity (at operating temperature) that should be the highest of the following 100 SUS or: [300 x Bar/RPM = SUS] or [20 x PSI/ RPM = SUS].
Recommended System Operating Temperature - minus 34°C up to plus 82°C (-30°F - +180°F).
Recommended Filtration - Per ISO Cleanliness Code 4406, Level 20/18/13.
Specification Data Chart:
| Displ. cm3/r (in3/r) | 36 (2.2) | 46 (2.8) | 59 (3.6) | 74 (4.5) | 97 (5.9) | 120 (7.3) | 97 (5.9) | 97 (5.9) |
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| Max. Speed (RPM) @ Continous Flow |
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| Flow LPM (GPM) Continous |
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| Flow LPM (GPM) Intermittent |
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| Torque Nm (lb-in) Continous |
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| Torque Nm (lb-in) Intermittent |
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| Min. Starting Torque Nm (lb-in) Continous |
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| Min. Starting Torque Nm (lb-in) Intermittent |
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| End Ported Units Only - Pressure ∆ Bar (∆ PSI) Continous |
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| End Ported Units Only - Pressure ∆ Bar (∆ PSI) Intermittent |
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| Weight kG (LBS) |
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J-Series hydraulic motors run with high efficiency in all areas designated with a number for torque and speed. To get the best life out of your motor select a motor to run with a torque and speed range that is in the lightly shaded areas on the below charts. The performance data is typical at 120 SUS, actual data may vary slightly from motor to motor in production.
The below dimensional drawings show everything from the ports, shafts, and flange shaft assemblies.
J-Series Port Dimensions:
Note: Port A Pressurized = CW, Port B Pressurized = CCW
J-Series Shaft Dimensions:
J-Series Shaft & Flange Kit Dimensions:
J-Series Port Dimensions:
Note: Port A Pressurized = CW, Port B Pressurized = CCW
J-Series Shaft Dimensions:
J-Series Shaft & Flange Kit Dimensions:
J-Series Hydraulic Motor Product Numbers
End Port Sizes:Displ. cm^3/r (in^3/r)/ Product Number
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Mounting
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Shaft
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Port Size
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8,2 (0.50)
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12,9 (0.79)
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19,8 (1.21)
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31,6 (1.93)
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50,0 (1.93)
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| 1/4-28 UNF 2B | 5/8" Straight | 9/16-18 UNF 2B O-ring (2) | 129-0291 | 129-0292 | 129-0293 | 129-0294 | 129-0458 |
| 1/4-28 UNF 2B | 11/16" Straight | 9/16-18 UNF 2B O-ring (2) | 129-0295 | 129-0296 | 129-0297 | 129-0298 | 129-0459 |
| 1/4-28 UNF 2B | Splined - Metric | 9/16-18 UNF 2B O-ring (2) | 129-0299 | 129-0300 | 129-0301 | 129-0302 | 129-0460 |
| 1/4-28 UNF 2B | 3/4" Tapered | 9/16-18 UNF 2B O-ring (2) | 129-0480 | - | - | - | - |
| M6 X 1-6H | 16mm Straight | M14X1,5 - 6H O-Ring (2) | 129-0303 | 129-0304 | 129-0305 | 129-0306 | 129-0461 |
| M6 X 1-6H | 18mm Straight | M14X1,5 - 6H O-Ring (2) | 129-0307 | 129-0308 | 129-0309 | 129-0310 | 129-0462 |
| M6 X 1-6H | Splined - Metric | M14X1,5 - 6H O-Ring (2) | 129-0311 | 129-0312 | 129-0313 | 129-0314 | 129-0463 |
| M6 X 1-6H | 16mm Straight | G 1/4 (BSP) (2) | 129-0315 | 129-0316 | 129-0317 | 129-0318 | 129-0464 |
| M6 X 1-6H | 18mm Straight | G 1/4 (BSP) (2) | 129-0319 | 129-0320 | 129-0321 | 129-0322 | 129-0465 |
| M6 X 1-6H | Splined - Metric | G 1/4 (BSP) (2) | 129-0323 | 129-0324 | 129-0325 | 129-0326 | 129-0466 |
| M6 X 1-6H | 16mm Straight | G 1/4 (BSP) (2)* | 129-0327 | 129-0328 | 129-0329 | 129-0330 | 129-0467 |
| M6 X 1-6H | 18mm Straight | G 1/4 (BSP) (2)* | 129-0331 | 129-0332 | 129-0333 | 129-0334 | 129-0468 |
| M6 X 1-6H | Splined - Metric | G 1/4 (BSP) (2)* | 129-0335 | 129-0336 | 129-0337 | 129-0338 | 129-0469 |
Side Port Sizes:
Displ. cm^3/r (in^3/r)/ Product Number
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Mounting
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Shaft
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Port Size
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8,2 (0.50)
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12,9 (0.79)
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19,8 (1.21)
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31,6 (1.93)
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50,0 (1.93)
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| 1/4-28 UNF 2B | 5/8" Straight | 9/16-18 UNF 2B O-Ring (2) | 129-0339 | 129-0340 | 129-0341 | 129-0342 | 129-0470 |
| 1/4-28 UNF 2B | 11/16" Straight | 9/16-18 UNF 2B O-Ring (2) | 129-0343 | 129-0344 | 129-0345 | 129-0346 | 129-0471 |
| 1/4-28 UNF 2B | Splined - Metric | 9/16-18 UNF 2B O-Ring (2) | 129-0347 | 129-0348 | 129-0349 | 129-0350 | 129-0472 |
| 1/4-28 UNF 2B | 3/4" Tapered | 9/16-18 UNF 2B O-Ring (2) | 129-0481 | - | - | - | - |
| M6 X 1 - 6H | 16mm Straight | M14X1,5 - 6H O-Ring (2) | 129-0351 | 129-0352 | 129-0353 | 129-0354 | 129-0473 |
| M6 X 1 - 6H | 18mm Straight | M14X1,5 - 6H O-Ring (2) | 129-0355 | 129-0356 | 129-0357 | 129-0358 | 129-0474 |
| M6 X 1 - 6H | Splined - Metric | M14X1,5 - 6H O-Ring (2) | 129-0359 | 129-0360 | 129-0361 | 129-0362 | 129-0475 |
| M6 X 1 - 6H | 16mm Straight | G1/4 (BSP) (2) | 129-0363 | 129-0364 | 129-0365 | 129-0366 | 129-0476 |
| M6 X 1 - 6H | 18mm Straight | G1/4 (BSP) (2) | 129-0367 | 129-0368 | 129-0369 | 129-0370 | 129-0477 |
| M6 X 1 - 6H | Splined - Metric | G1/4 (BSP) (2) | 129-0371 | 129-0372 | 129-0373 | 129-0374 | 129-0403 |
| M6 X 1 - 6H | 16mm Straight | G3/8 (BSP) (2) | 129-0375 | 129-0376 | 129-0377 | 129-0378 | 129-0478 |
- Two Bolt Mounting Flange Kit (for 3/8" Mounting Bolts) - Kit # 60552 (Includes 5 Screws - 1/4-28 UNF-2B)
- Two Bolt Mounting Flange Kit (for M8 Mounting Bolts) - Kit # 60553 (Includes 5 Screws - M6 X 1-6H)
Frequently Asked Questions
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If your order is less than $300, no problem! Please give us a call at 407-347-3519 or email Sales@usarollerchain.com, and we will be happy to assist you!
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USA Roller Chain utilizes an extensive network of vendors and warehouses to ensure you get your items quickly! Our primary roller chain warehouse is located in Clermont, FL, but we have warehouses located all across the United States. Your order will be shipped from the closest warehouse to you that has your requested product in stock. This speeds up transit times and saves you money on shipping! If you have any questions about where an item will ship from, please CONTACT US
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In-stock items are typically shipped out in 1-3 business days.Made-to-order item lead times vary from 1-2 days up to 14-20+ weeks, depending on the product. If you need your items urgently, please let us know, and we will do our best to meet your required delivery date! If you have any questions, please CONTACT US
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If you are having an issue with your order, please CONTACT US as soon as possible so we can resolve it for you.
Most in-stock items can be returned within 30 days of the shipment date. MTO or Custom orders are not eligible for a return or refund. For a detailed explanation of our return policies, please click here.
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Absolutely! We may be called "USA Roller Chain", but we ship worldwide! Please CONTACT US for Export/International quotes or orders.