Parker F11-012 bent axis fixed displacement hydraulic motor
- Product Details
- Product Model
- FAQ
The F11-012 is a member of Parker Hannifin's F11 Series small-frame bent-axis motors, a line of fixed-displacement axial piston motors manufactured primarily out of Parker's Pump and Motor Division in Sweden. "F11" identifies the product family; "-012" identifies the frame size, corresponding to a geometric displacement of roughly 12.5 cm³/rev (0.76 in³/rev).
Unlike variable-displacement motors, the F11-012 has a fixed swept volume — meaning its output speed and torque are set purely by input flow and pressure, not by an internal control mechanism. That simplicity is a large part of its appeal: fewer moving control elements translate into fewer failure points and more predictable behavior under load.
It's built to run in both open-loop and closed-loop hydraulic circuits, and it's available with CETOP, ISO, and SAE shaft/flange configurations, which is why you'll find it dropped into machinery from a dozen different manufacturers without modification.
How the F11-012 Delivers Its Reliability
Three design choices do most of the work here, and they're the same choices Parker highlights across the whole F11 line.
Laminated Piston Rings
Rather than a single solid piston ring, the F11 series uses a laminated ring pack. This construction handles thermal shock better than a monolithic ring — when hot oil hits a cold motor at startup, or when pressure spikes create localized heating, the laminated design flexes and seals more consistently instead of scoring the bore or losing sealing force.
Gear Synchronization and Double-Tapered Bearings
The pistons in a bent-axis motor need to stay precisely timed with the shaft rotation, especially at the high end of the speed range. Parker's synchronizing gear set keeps that timing locked in, while a double-tapered bearing arrangement supports both the radial and axial (thrust) loads generated by the angled barrel. This combination is largely why the F11-012 can run at speeds up to roughly 10,000 rpm without the vibration and bearing wear you'd expect from a less rigid setup.
A Genuinely Low Parts Count
Parker's own engineering literature leans on this point, and it holds up: fewer components in the load path means fewer places for wear to accumulate and fewer things to inspect during a rebuild. For a motor that often ends up in hard-to-access locations on mobile equipment, that's not a minor convenience — it's a real reduction in downtime risk.
Common Applications
The F11-012's displacement size puts it in a sweet spot — big enough for meaningful torque output, small enough to package into space-constrained equipment. In practice, that shows up in a recurring set of use cases.
Mobile and Off-Highway Equipment
Winches, auger drives, and conveyor drives on harvesters frequently use the F11-012 because of its high power density and tolerance for the shock loading typical of field conditions.
Construction Machinery
Fan drives, hydraulic hammer swing drives, and rotary drive functions on compact excavators or skid steers benefit from the motor's compact envelope and its ability to handle the pressure spikes that come with sudden load changes.
Marine and Material Handling
Deck winches and crane slew drives use the F11-012 in both open-loop pump-controlled circuits and closed-loop systems, where its bidirectional operation and consistent torque output under reversing loads are valuable.
Agricultural Machinery
Fan drives for cooling packages and various auxiliary drives on combines and sprayers take advantage of the wide speed range and the motor's ability to run continuously at low speed without stalling or overheating.
For more information on the F11-012 hydraulic motor, please visit https://www.baolilaihydraulic.com/product/.
Specifications
| Frame size F11 | -5 | -6 | -10 | -12 | -14 | -19 | -150 | -250 | ||
| Displacement | [cm3/rev] | 4.9 | 6 | 9.8 | 12.5 | 14.3 | 19.0 | 150 | 242 | |
| [cu in/rev] | 0.30 | 0.36 | 0.60 | 0.76 | 0.87 | 1.16 | 9.15 | 14.8 | ||
| Operating pressure | max intermittent | [bar] | 420 | |||||||
| [psi] | 6000 | |||||||||
| max continuous | [bar] | 350 | ||||||||
| [psi] | 5000 | |||||||||
| Motor operating speed | max intermittent | [rpm] | 14 000 | 11200 | 11200 | 10300 | 9900 | 8900 | 3500 | 3000 |
| max continuous | 12800 | 10200 | 10200 | 9 400 | 9000 | 8100 | 3200 | 2700 | ||
| min continuous | 50 | |||||||||
| Max pump self-priming speed | Lor R function; max | [rpm] | 4600 | - | 4200 | 3850 | 3500 | 3500 | 1700 | 1500 |
| Motor input flow | max intermittent | [l/min] | 69 | 67 | 110 | 129 | 142 | 169 | 525 | 726 |
| [gpm] | 18.2 | 17.6 | 29.1 | 34.1 | 37.5 | 44.6 | 138.7 | 191.8 | ||
| max continuous | [l/min] | 63 | 61 | 100 | 118 | 129 | 154 | 480 | 653 | |
| [gpm] | 16.6 | 16 | 26.4 | 31.2 | 34.1 | 40.7 | 126.8 | 172.5 | ||
| Main circuit temp. | max | [°C] | 80 | |||||||
| min | [°C] | -40 | ||||||||
| Mass moment of inertia | (x10-3) | [kg m2] | 0.16 | 0.39 | 0.39 | 0.40 | 0.42 | 1.1 | 40 | 46 |
| (x10-2) | [lbft2] | 0.38 | 0.92 | 0.92 | 0.95 | 1.00 | 2.61 | 94.92 | 109.16 | |
| Weight | [kg] | 5 | 7.5 | 7.5 | 8.3 | 8.3 | 11 | 70 | 77 | |
| [lb] | 11 | 16.5 | 16.5 | 18.8 | 18.8 | 24 | 154 | 170 | ||
Selection Table
| F11-012 hydraulic motor | |
| Model No. | Model Code |
| 3785874 | F11-012-HB-CE-K-000-000-0 |
| 3787807 | F11-012-HB-CV-D-000-000-P |
| 3785267 | F11-012-HB-CV-K-000-000-0 |
| 3787141 | F11-012-HB-CV-K-000-000-P |
| 3789312 | F11-012-HB-CV-K-000-MVL-0 |
| 3787903 | F11-012-HB-CV-K-000-MVR-0 |
| 3789182 | F11-012-HB-CV-K-201-000-P |
| 3785787 | F11-012-HB-CV-K-209-000-0 |
| 3788009 | F11-012-HB-CV-K-349-MVR-0 |
| 3787794 | F11-012-HB-CV-K-357-000-0 |
| 3788203 | F11-012-HB-CV-K-357-MVR-0 |
| 3784773 | F11-012-HB-CV-K-396-000-0 |
| 3788875 | F11-012-HB-IV-A-000-000-0 |
| 3788687 | F11-012-HB-IV-D-000-000-0 |
| 3787067 | F11-012-HB-IV-K-000-000-P |
| 3788945 | F11-012-HB-IV-K-000-MVL-0 |
| 3789520 | F11-012-HB-IV-K-000-MVR-0 |
| 3788185 | F11-012-HB-IV-K-209-000-P |
| 3788367 | F11-012-HB-IV-K-308-MVR-0 |
| 3788104 | F11-012-HB-IV-K-349-000-0 |
| 3788105 | F11-012-HB-IV-K-349-000-P |
| 3788056 | F11-012-HB-IV-K-349-MVL-0 |
| 3788057 | F11-012-HB-IV-K-349-MVL-P |
| 3788109 | F11-012-HB-IV-K-350-000-0 |
| 3788110 | F11-012-HB-IV-K-350-000-P |
| 3786270 | F11-012-HB-SV-K-000-000-0 |
| 3786338 | F11-012-HB-SV-K-201-000-0 |
| 3788125 | F11-012-HB-WV-K-000-000-0 |
| 3786708 | F11-012-HF-IV-K-000-000-0 |
| 3787035 | F11-012-HF-IV-K-000-000-P |
| 3788343 | F11-012-HF-IV-K-000-MVR-0 |
| 3786308 | F11-012-HF-IV-K-308-000-0 |
| 3787857 | F11-012-HF-IV-K-308-MVR-0 |
| 3788974 | F11-012-HF-IV-K-308-MVR-P |
| 3787600 | F11-012-HF-IV-K-349-000-0 |
| 3785439 | F11-012-HL-IV-K-000-000-0 |
| 3786283 | F11-012-HL-SV-K-000-000-0 |
| 3785560 | F11-012-HL-SV-S-000-000-0 |
| 3789255 | F11-012-HM-IV-A-000-000-0 |
| 3788998 | F11-012-HM-IV-A-383-000-0 |
| 3785701 | F11-012-HR-CV-K-000-000-0 |
| 3786750 | F11-012-HR-IV-K-308-000-0 |
| 3783283 | F11-012-HR-SV-K-000 |
| 3787365 | F11-012-HU-IV-K-308-000-0 |
| 3787599 | F11-012-HU-IV-K-349-000-0 |
| 3783283 | F11-012-HU-SV-K-000 |
| 3785724 | F11-012-HU-SV-K-000 |
| 3785724 | F11-012-HU-SV-K-000-000-0 |
| 3788792 | F11-012-HU-SV-K-000-MVR-P |
| 3786487 | F11-012-HU-SV-K-201-000-0 |
| 3786882 | F11-012-HU-SV-K-308-000-0 |
| 3788655 | F11-012-HU-SV-K-372-000-0 |
| 3788643 | F11-012-HU-SV-K-372-MVR-0 |
| 3788840 | F11-012-HU-SV-K-372-MVR-P |
| 3785561 | F11-012-HU-SV-S-000-000-0 |
| 3788406 | F11-012-HU-SV-S-000-000-0 |
| 3789047 | F11-012-HU-SV-S-384-000-0 |
| 3789046 | F11-012-HU-WV-V-395-MVR-0 |
| 3789251 | F11-012-HU-XV-K-391-MVR-P |
| 3787660 | F11-012-HX-IV-K-354-000-0 |
| 3784559 | F11-012-QB-CN-K-357-000-0 |
| 3721187 | F11-012-QB-CV-D-000-0000-00 |
| 3720769 | F11-012-QB-CV-J-000-0000-0T |
| 3784620 | F11-012-QB-CV-K-000-0000-P0 |
| 3784620 | F11-012-QB-CV-K-000-000-P |
| 3721417 | F11-012-QB-CV-K-000-MUVL-P0 |
| 3721308 | F11-012-QB-CV-K-000-MUVR-P0 |
| 3723676 | F11-012-QB-CV-K-000-MUVR-PT |
| 3784999 | F11-012-QB-IV-A-000-MUVL-PT |
| 3784483 | F11-012-QB-IV-K-000-0000-PT |
| 3722842 | F11-012-QB-SV-K-000-MUVR-00 |
| 3721132 | F11-012-QB-SV-S-000-0000-0T |
| 3720112 | F11-012-QB-SV-S-000-MUVR-00 |
| 3721652 | F11-012-QB-SV-S-201-0000-00 |
| 3720548 | F11-012-QB-SV-S-462-0000-00 |
| 3784881 | F11-012-QF-IV-A-000-0000-P0 |
| 3789995 | F11-012-QF-IV-K-000-000-0 |
| 3789995 | F11-012-QF-IV-K-000-0000-00 |
| 3722789 | F11-012-QF-IV-K-000-0000-P0 |
| 3789408 | F11-012-QF-IV-K-000-MUVL-P0 |
| 3721105 | F11-012-QF-IV-K-000-MUVL-PT |
| 3720746 | F11-012-QF-IV-K-000-MUVR-P0 |
| 3789408 | F11-012-QF-IV-K-000-MVL-P |
| 3789356 | F11-012-QF-IV-K-392-MVR-0 |
| 3721207 | F11-012-QF-XV-J-467-MUVR-P0 |
| 3789635 | F11-012-QM-IV-A-000-0000-PT |
| 3789635 | F11-012-QM-IV-A-209-000-0 |
| 3789365 | F11-012-QM-IV-A-383-000-0 |
| 3789892 | F11-012-QM-IV-J-000-0000-00 |
| 3723804 | F11-012-QM-IV-J-000-0000-P0 |
| 3789455 | F11-012-QM-IV-K-000-0000-00 |
| 3789892 | F11-012-QM-IV-K-349-000-0 |
| 3720623 | F11-012-QM-SV-S-000-0000-00 |
| 3784632 | F11-012-QU-CV-K-000-000-0 |
| 3784632 | F11-012-QU-CV-K-000-0000-00 |
| 3720222 | F11-012-QU-IV-K-000-MUVR-00 |
| 3720371 | F11-012-QU-IV-K-000-MUVR-0T |
| 3723746 | F11-012-QU-SV-K-000-0000-0T |
| 3789373 | F11-012-QU-SV-K-000-0000-P0 |
| 3789608 | F11-012-QU-SV-K-372-MUVR-0T |
| 3789608 | F11-012-QU-SV-K-372-MVR-0 |
| 3721368 | F11-012-QU-SV-S-000-0000-P0 |
| 3721186 | F11-012-QU-SV-S-000-0000-PT |
| 3722418 | F11-012-QU-SV-S-000-MUVR-00 |
| 3787807 | F11-012-SB-CV-D-000-0000-P0 |
| 3784869 | F11-012-SB-CV-J-000-MUVL-00 |
| 3788009 | F11-012-SB-CV-J-000-MUVR-00 |
| 3785267 | F11-012-SB-CV-K-000-0000-00 |
| 3787141 | F11-012-SB-CV-K-000-0000-P0 |
| 3789312 | F11-012-SB-CV-K-000-MUVL-00 |
| 3787903 | F11-012-SB-CV-K-000-MUVR-00 |
| 3789182 | F11-012-SB-CV-K-201-0000-P0 |
| 3785787 | F11-012-SB-CV-K-209-0000-0X |
| 3784773 | F11-012-SB-CV-K-459-0000-0T |
| 3788875 | F11-012-SB-IV-A-000-0000-00 |
| 3723118 | F11-012-SB-IV-D-000-0000-00 |
| 3788687 | F11-012-SB-IV-D-000-0000-00 |
| 3722428 | F11-012-SB-IV-D-000-0000-PT |
| 3788104 | F11-012-SB-IV-J-000-0000-00 |
| 3788109 | F11-012-SB-IV-J-000-0000-0T |
| 3788105 | F11-012-SB-IV-J-000-0000-P0 |
| 3788110 | F11-012-SB-IV-J-000-0000-PT |
| 3788056 | F11-012-SB-IV-J-000-MUVL-00 |
| 3788057 | F11-012-SB-IV-J-000-MUVL-P0 |
| 3723262 | F11-012-SB-IV-J-000-MUVR-00 |
| 3723265 | F11-012-SB-IV-J-000-MUVR-P0 |
| 3724893 | F11-012-SB-IV-J-000-MUVR-PT |
| 3787067 | F11-012-SB-IV-K-000-0000-P0 |
| 3788185 | F11-012-SB-IV-K-000-0000-PT |
| 3788945 | F11-012-SB-IV-K-000-MUVL-00 |
| 3789520 | F11-012-SB-IV-K-000-MUVR-00 |
| 3723239 | F11-012-SB-IV-K-000-MUVR-P0 |
| 3788367 | F11-012-SB-IV-X-308-MUVR-00 |
| 3720070 | F11-012-SB-SS-K-000-0000-00 |
| 3786270 | F11-012-SB-SV-K-000-0000-00 |
| 3724910 | F11-012-SB-SV-K-000-MUVL-P0 |
| 3786338 | F11-012-SB-SV-K-201-0000-00 |
| 3724108 | F11-012-SB-WS-K-000-0000-B0 |
| 3720370 | F11-012-SB-WS-K-000-MUVR-00 |
| 3788125 | F11-012-SB-WV-K-000-0000-00 |
| 3720705 | F11-012-SF-IS-K-000-0000-00 |
| 3787600 | F11-012-SF-IV-J-000-0000-00 |
| 3786708 | F11-012-SF-IV-K-000-0000-00 |
| 3787035 | F11-012-SF-IV-K-000-0000-P0 |
| 3788343 | F11-012-SF-IV-K-000-MUVR-00 |
| 3720594 | F11-012-SF-IV-K-462-0000-P0 |
| 3786308 | F11-012-SF-IV-X-308-0000-00 |
| 3787857 | F11-012-SF-IV-X-308-MUVR-00 |
| 3788974 | F11-012-SF-IV-X-308-MUVR-P0 |
| 3789255 | F11-012-SM-IV-A-000-0000-00 |
| 3722182 | F11-012-SM-IV-J-000-0000-P0 |
| 3721170 | F11-012-SM-IV-J-453-0000-00 |
| 3723727 | F11-012-SU-CV-K-000-0000-00 |
| 3787599 | F11-012-SU-IV-J-000-0000-00 |
| 3787365 | F11-012-SU-IV-X-308-0000-00 |
| 3785724 | F11-012-SU-SV-K-000-0000-00 |
| 3720402 | F11-012-SU-SV-K-000-0000-PT |
| 3788792 | F11-012-SU-SV-K-000-MUVR-P0 |
| 3786487 | F11-012-SU-SV-K-201-0000-00 |
| 3788964 | F11-012-SU-SV-K-201-MUVR-00 |
| 3785561 | F11-012-SU-SV-S-000-0000-00 |
| 3720064 | F11-012-SU-SV-S-000-0000-0T |
| 3786605 | F11-012-SU-SV-S-000-0000-P0 |
| 3720900 | F11-012-SU-SV-V-000-MUVL-00 |
| 3786882 | F11-012-SU-SV-X-308-0000-00 |
| 3722528 | F11-012-SU-WS-K-000-MUVL-B0 |
| 3722326 | F11-012-SU-WS-K-000-MUVR-B0 |
| 3789046 | F11-012-SU-WV-V-454-MUVR-0T |
| 3785561 | F11-012-HU-SV-S-000-000-0 |
| 3786605 | F11-012-HU-SV-S-000-000-P |
Q1: Can the F11-012 run in a closed-loop circuit?
A1: Yes. It's designed for both open- and closed-loop use, which is part of why it shows up so frequently in propel drives, winches, and slew drives where closed-loop control is standard.
Q2: How do I know which exact F11-012 part number I need?
A2: The full Parker ordering code specifies shaft type, mounting flange, port configuration, rotation direction, and options like a low-noise or high-speed variant. Cross-referencing the full model code (for example, F11-012-HF-IV-K-000-000-0) against the Parker technical catalog is the only reliable way to confirm a like-for-like replacement.
Q3: What is the price and delivery time of the F11-012 hydraulic motor?
A3: The specific price and delivery time will be provided based on the specific model you provide.
Q4:How to purchase an F11-012 hydraulic motor?
A4:You can click on the right sidebar or the contact information in the top bar to contact us to purchase. You can do so via email, form, WeChat, WhatsApp, or other methods.
