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Bosch Rexroth R902230031

AXIAL-PISTON MOTOR A2FM45

MPN: R902230031
Category: Axial piston fixed motors

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Bosch Rexroth R902230031?

The A2FM is a fixed motor with an axial tapered piston rotary group with a bent-axis design for hydrostatic drives in open and closed circuits. In axial piston units with a bent-axis design, the pistons are arranged at an angle to the drive shaft. The pistons rest directly on the drive shaft where they generate torque depending on the pressure.

High power density

Very high total efficiency

High starting efficiency

Robust 40° bent-axis technology

Specifications

Product family	A2FM
Type of actuation	Motor
Size (displacement) [cm³]	45
Series	61
Direction of rotation	alternating
Sealing material	FKM
Low temperature version	no
Shaft end	P (cylindrical shaft with key DIN6885)
Mounting flange	4-hole ISO 3019-2
Working ports	01 (port A, B;SAE rear)
Speed sensing	without
Pressure relief valve	without
Rotary group, hydraulic part	Standard
Drive shaft bearing	Standard bearing
Shaft seal ring	Standard WDR
Housing ports	Leakage oil port T1
Housing ports, status	Leakage oil port T1 plugged
Installation version of port plate	Installation version 1 (standard)
Fixing screws	Standard
Port plate	A-Standard
Max. flow [l/min]	0.0
Classification society (external)	Standard (without acceptance)
Test certificate	without
Test certificate language code	Without
Paint/base coat	RAL 9005 deep black
Paint/top coat	without
Weight [kg]	15.2

R902230031: frequently asked questions

When can R902230031 be shipped?

R902230031 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up R902230031 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for R902230031 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for R902230031, subject to availability and destination.