Rexroth MCR-R Radial Piston Motor R921812911 MCR10R1120ZZ41A0M1LF22SO521D
- High torque density in compact design
- Optimized for wheel hub and axle integration
- Excellent shock load resistance
- Smooth low-speed operation
- High reliability in harsh environments (dust, mud, vibration)
- Reduced mechanical transmission components (no gearbox in many applications)
Bosch Rexroth MCR-R Series Radial Piston Motor
1. Application Range
The MCR-R series is a radial piston hydraulic motor optimized for wheel drive and track drive systems, where compact integration and high torque density are required. Compared with other MCR variants, the MCR-R is typically used in flange-mounted or axle-integrated drive configurations.
Typical applications include:
- Construction machinery
- Wheel loaders
- Compact excavators
- Telescopic handlers
- Agricultural machinery
- Harvesters
- Self-propelled sprayers
- Municipal vehicles
- Sweepers
- Snow removal vehicles
- Material handling equipment
- Forklifts
- AGV (Automated Guided Vehicles)
- Special mobile machines
- Off-road transport vehicles
- Compact tracked vehicles
| Parameter | Value / Range |
|---|
| Motor Type | Radial piston hydraulic motor |
| Series | MCR-R |
| Displacement | ~200 – 3,000 cm³/rev (depending on size) |
| Maximum Working Pressure | Up to 450 bar |
| Peak Pressure | Up to 500 bar (short duration) |
| Maximum Torque Output | Up to ~20,000 Nm (size dependent) |
| Speed Range | 0 – 800 rpm (depending on displacement) |
| Mounting Type | Flange / axle integrated mounting |
| Rotation Direction | Bi-directional |
| Hydraulic Fluid | Mineral oil (ISO VG 32–68) |
| Efficiency | High volumetric + mechanical efficiency |
| Cooling Requirement | External cooling recommended for heavy-duty cycles |
| Part Number | Model |
|---|
| R921811670 | MCR10H1120W65Z32AXV1L42F8P3SO504A |
| R921813180 | MCR10H1120ZZ32B7V1L12P5SO543B |
| R921811671 | MCR10H1340W65Z32AXV1L42F8P3SO504A |
| R921811178 | MCR10H1340ZZ32A0M1L11SO459 |
| R921812723 | MCR10H1365ZZ33A0M1L11SO459 |
| R921812351 | MCR10H860ZZ32B5M1L11 |
| R921812739 | MCR10H865ZZ33B5M1L11 |
| R921810591 | MCR15H1080ZZ32AXM1L11F8SO303D |
| R921810593 | MCR15H1450ZZ32AXM1L11F8SO303D |
| R921812897 | MCR15H1500ZZ32A0M1L42 |
| R921809124 | MCR15H1500ZZ32A0M2L11SO459 |
| R921812627 | MCR15H1500ZZ32B11V1L42F7SO579 |
| R921812898 | MCR15H1780ZZ32A0M1L42 |
| R921811008 | MCR15H1900W65Z32AXV1L42F8P3SO504 |
| R921813147 | MCR15H2150ZZ32A0M1L42SO459 |
| R921812067 | MCR15H2150ZZ32B11M2R42P2 |
| R921812659 | MCR20H2100ZZ32A0V1L11P2 |
| R921812846 | MCR20H3000ZZ32A0M1L42SO459 |
| R921812051 | MCR3H280ZZ33A0M1L12F12P1SO495F |
| R921812049 | MCR3H280ZZ33B2M1L12F12P1SO495F |
| R921812548 | MCR3H365ZZ33A0M2WL12F72SO580 |
| R921812670 | MCR3H365ZZ33B2M1L12F02 |
| R921812750 | MCR3H400ZZ33A0M2WL12P5SO459 |
| R921812874 | MCR3H400ZZ33A0V1L12F02P5 |
| R921813054 | MCR3H400ZZ33B2M1L01P5 |
| R921813134 | MCR5H380ZZ33A0M1L01SO533 |
| R921812663 | MCR5H380ZZ33AXM1L12SO577 |
| R921811403 | MCR5H470ZZ33A0M1L01SO533 |
| R921811683 | MCR5H470ZZ33A0M2WL12 |
| R921811552 | MCR5H470ZZ33B4M1L01SO533 |
| R921811404 | MCR5H470ZZ33B4M2WL01SO560 |
| R921811684 | MCR5H470ZZ33B4M2WL12P1 |
| R921813149 | MCR5H470ZZ33B5M2WL01SO560 |
| R921812089 | MCR5H520235ZZ33A0M2WL12F0P0SO557 |
| R921811658 | MCR5H520ZZ33A0M1R12F2SO421B |
| R921811669 | MCR5H520ZZ33A0V1R48F2SO391G |
| R921811649 | MCR5H520ZZ33B2V2WR48F2SO391H |
| R921812140 | MCR5H520ZZ33B2V2WR48F72SO391J |
| R921811402 | MCR5H565ZZ33A0M1L01SO533 |
| R921811798 | MCR5H565ZZ33A0M1L01SO533C |
| R921811668 | MCR5H565ZZ33A0V1R48F2SO391G |
| R921812100 | MCR5H565ZZ33A0V2WL12P0 |
| R921812141 | MCR5H565ZZ33B2V2WR48F72SO391J |
| R921812362 | MCR5H620ZZ33A0M1L12P0 |
| R921812142 | MCR5H620ZZ33B2V2WR48F72SO391J |
| R921812146 | MCR5H620ZZ33B2V2WR48F72SO391L |
| R921811651 | MCR5H660360ZZ33B2V2WR48F2SO391H |
| R921811660 | MCR5H660ZZ33A0V1R48F2SO391G |
| R921813068 | MCR5H660ZZ33A0V1R48F2SO391V |
| R921812502 | MCR5H680ZZ33A0M1L01SO533 |
| R921812070 | MCR5H680ZZ33A0M2WL12F0P0 |
| R921812118 | MCR5H680ZZ33B4M1L12 |
| R921811654 | MCR5H720410ZZ33B2V2WR48F72SO391J |
| R921813139 | MCR5H720410ZZ33B2V2WR48F72SO391W |
| R921811650 | MCR5H720410ZZ33B2V2WR48F7SO391H |
| R921811661 | MCR5H720ZZ33A0V1R48F22SO391G |
| R921811694 | MCR5H750ZZ33A0M1R12F2SO421B |
| R921812273 | MCR5H820ZZ33A0M1L01SO555K |
| R921811659 | MCR5H820ZZ33A0M1R12F2SO421B |
| R921811845 | MCR5H820ZZ33A0V1R48F2SO391K |
| R921811657 | MCR5H820ZZ33B2M1L48SO446J |
| R921811653 | MCR5H820ZZ33B2V2WR48F72SO391J |
| R921811652 | MCR5H820ZZ33B2V2WR48F7SO391H |
| R921812899 | PT-MCR20H2100ZZ32A0M1L42 |
| R921812900 | PT-MCR20H2500ZZ32A0M1L42 |
| R921813095 | PT-MCR3H255ZZ33A0M2WL12F02P5SO580 |
| R921811925 | SRMCR10H1120ZZ32A0M1L42 |
| R921812068 | SRMCR10H1120ZZ32A0M1L42F2P0 |
| R921811010 | SRMCR10H1250ZZ32A0M1L11SO506A |
| R921811875 | SRMCR10H1340ZZ32A0M1L11 |
| R921811924 | SRMCR10H860ZZ32A0M1L42 |
| R921811199 | SRMCR15H1500ZZ32A0M1L11SO506A |
| R921811715 | SRMCR15H1780ZZ32A0M1L11 |
| R921812307 | SRMCR15H2150ZZ32B11M1L11P2 |
| R921811020 | SRMCR20H2500ZZ32B19M1L11 |
| R921812447 | SRMCR3H160ZZ32A0M1L12P4 |
| R921811168 | SRMCR3H255ZZ32A0M1L12SO527 |
| R921811863 | SRMCR3H280ZZ32A0M1L12F10P1SO495F |
| R921812136 | SRMCR3H280ZZ32A0M1L12SO527 |
| R921811687 | SRMCR3H280ZZ32B2M1L12F10P1SO495F |
| R921807203 | SRMCR3H325ZZ32A0M1L01SO459 |
| R921812123 | SRMCR3H365ZZ32A0M2WL12F7SO580 |
| R921810666 | SRMCR3H365ZZ32B2M1L01F2 |
| R921807072 | SRMCR3H400ZZ32A0M1L01 |
| R921812081 | SRMCR3H400ZZ32A0M1L12F2P2 |
| R921811937 | SRMCR3H400ZZ32A0M2WL12 |
| R921810915 | SRMCR3H400ZZ32B2M1L01F0 |
| R921811515 | SRMCR5H470ZZ33B5M2WL01 |
| R921811623 | SRMCR5H520ZZ32A0M1L12F10P1S0495F |
| R921811624 | SRMCR5H520ZZ32B2M1L12F10P1S0495G |
| R921811748 | SRMCR5H750ZZ33A0M1R12F2SO506V |
| R921811611 | SRMCR5H820ZZ33A0M1L12 |
Q: Are you trading company or manufacturer ?
A: We are factory and trading company.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: We can provide samples, but not for free.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have more questions, pls feel free to contact us as below:
sales@bailehydraulic.com
WeChat/WhatsApp：0086 18060096097
