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See us at Seawork | Stand H7 | 10th - 12th June 2025

R&D Drive Plate For PRM & ZF Hurth (10 Teeth Spline, 241.3mm OD)

Part No: RD22B49

22B49 Marine Engine Damper Drive Plate from R&D MarineFitted between the boat engine and the gearbox input shaft, a damper drive plate is designed to transmit the engine power to the gearbox,... Read more

Description

22B49 Marine Engine Damper Drive Plate from R&D Marine

Fitted between the boat engine and the gearbox input shaft, a damper drive plate is designed to transmit the engine power to the gearbox, whilst reducing transmitted gear noise and providing a cushioned drive when selecting gear. All R and D Damper Drive plates include a 'failsafe' design.

Also called the Driven Plate, Damper Plate or Clutch Plate, the 22B49 Damper Drive Plate is from the R and D Loop element range. Common applications for the 22B49 drive plate include Beta Marine engines which have a flywheel with the 8.5mm (.334") diameter fixings aperture.

R&D Marine drive plate technical details:

- Spline: 10 teeth B10 x 23 x 29 DIN 5464 (29mm diameter) for PRM 80, 120 & 150 gearboxes, Hurth ZF & HBW, Technodrive TMC 30, 40, 50, 60 gearboxes and the Borgwarner 500.

- Diameter of drive plate back plate which bolts to the engine flywheel: 241.3mm (9.5")

- Back plate fixing holes: The back plate has 8 x 8.5mm holes (0.334") on 222.25mm PCD (8750").

- Drive plate maximum thickness: 32mm (1.25")

Fitted with a type B loop element for 135Nm 100 ft lb torque, which can be mounted either round on the flywheel and rotated in either direction. This drive plate element will provide linear stiffness up to 3 degrees of deflection and is failsafe.

If you are unsure or need any assistance choosing your drive plate please contact our customer support department who will help you find the right parts for your application.

Specifications
Application Beta Marine engines mated to gearboxes: PRM 80, 90, 120, 125 & 150 gearbox, ZF Hurth HBW 35, 40, 50, 100, 125 & 150 gearboxes, Technodrive TMC 30, 40, 50 & 60 gearboxes & Borgwarner 500.
Brand R&D Marine
Country of Origin United Kingdom
Element Loop
Bolt Hole PCD Description 8 x 8.5mm (0.334") on 222.25mm (8-3/4") PCD
Diameter Description OD: 241.3mm (9-1/2")
Gearbox Spline 10 teeth B10 x 23 x 29 DIN 5464 (29mm diameter)
Number of Fixing Holes 8
Replaces PRM MT8110
Torque 135 Nm, 100 lbft
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R&D Drive Plate For PRM & ZF Hurth (10 Teeth Spline, 241.3mm OD)

£175.99

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£175.99 Incl VAT

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