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)

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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
Bosch Rexroth MCR-C series is a high-performance radial piston motor designed for extreme heavy-duty applications, delivering very high torque at low speed with outstanding durability, making it ideal for mining, construction, and large industrial drive systems.
MCR-R is another variant within the Bosch Rexroth MCR radial piston motor family, designed mainly for high-torque, low-speed direct drive applications, similar to MCR-H, but with a different structural and installation concept.

A: We are factory and trading company.

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.

A: We can provide samples, but not for free.

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

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