LINDE BMF 75 HYDRAULIC MOTOR

The Linde BMF 75 Hydraulic Motor is a genuine bent-axis fixed displacement piston motor from Linde Hydraulics, built with a 28° tilt angle rotary group and designed for both open and closed loop hydraulic circuits. Its ultra-short design and robust construction make it a common fit for compact drive applications where torque density and durability matter more than sheer size.

With a displacement of 75.9 cm³/rev, this motor is rated for a nominal working pressure of 420 bar, with an intermittent peak pressure up to 500 bar and continuous pressure capacity around 250 bar. The motor supports bidirectional rotation and is built around an extremely robust rotary group with a drive shaft rated to handle side loads — a design detail that matters in demanding mobile equipment applications where the motor is exposed to more than just axial hydraulic force. SAE high-pressure ports and an optional purge valve for circuit and case flushing round out a design focused on quiet, reliable operation without extra external piping.

Because this motor operates at pressures reaching 500 bar intermittently, using the genuine Linde BMF 75 rather than a mismatched substitute is important for maintaining both sealing integrity and rotary group tolerances under that kind of load. A motor with incorrect internal clearances at this pressure range can develop internal leakage, reduced torque output, or premature wear on the rotary group far sooner than a properly matched genuine unit — issues that are considerably more expensive to diagnose and fix than sourcing the correct replacement from the outset.

Technical Features

• Genuine Linde-spec bent-axis fixed displacement motor
• Rotary group tilt angle: 28°
• Displacement: 75.9 cm³/rev
• Nominal (rated) pressure: 420 bar | Peak pressure (intermittent): 500 bar | Continuous pressure: 250 bar
• Bidirectional rotation (clockwise and counter-clockwise)
• Robust rotary group with side-load-rated drive shaft
• SAE high-pressure ports; optional purge valve for circuit/case flushing
• Suited to both open and closed loop hydraulic circuits

Alternative Part Numbers

• Volvo 11147935 Hydraulic Motor
• Danfoss OML 20 Hydraulic Motor
• Rexroth A2FM90/61W-VAB027 Hydraulic Motor

Shop & Supply stocks the Linde BMF 75 Hydraulic Motor for immediate dispatch, alongside a broad lineup of genuine Linde, Rexroth, Volvo, and Danfoss hydraulic motors for construction and industrial equipment. Choosing the original part means the exact displacement, pressure rating, and internal tolerances your drive system was engineered around — reliable performance without the guesswork of an unverified substitute.