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R&D Drive Plate For PRM (17 Teeth Spline, 336.5mm OD, 350 lbft Torque)

Part No: RND-31U3

31U3 R & D Marine Damper Drive Plate Fitted between the engine and the gearbox input shaft, a damper drive plate is designed to transmit the engine power to the gearbox, whilst reducing transmitted... Read more

Description

Description

31U3 R & D Marine Damper Drive Plate

Fitted between the 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 31U3 Damper Drive Plate is from the R and D hammer head element range.

Marine clutch plate technical details:

- Spline: 17 teeth 16/32 DP (28.84mm diameter) for PRM 301, 302, 401, 402, 500 & 750 drop centre gearboxes

- Diameter of back plate which bolts to the engine flywheel: 336.5mm (13.24")

- Back plate fixing holes: Multi-punched 6 x 8.1,, on 200mm, 6 x 8.1mm on 210mm, 6 x 8.1mm on 263mm, 6 x 8.1mm on 269.9mm, 6 x 8.1mm on 276.3mm, 6 x 8.1 on 289mm, 6 x 8.1mm on 295.3mm, 6 x 8.8mm on 304.8mm, 6 x 8.1mm on 314.4mm, and 6 x 9.5mm on 320.7mm.

- Drive plate maximum thickness: 35mm (1.38")

Fitted with the multi-directional 'U' Hammer Head element for 475Nm 350 ft lb torque, providing a smaller element diameter which is more torsionally flexible than the loop type elements and provides three stage stiffness with up to 9 degrees of deflection. The 31U3 damper drive plate is also 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
Brand R&D Marine
Gearbox Model PRM 301|PRM 302|PRM 401|PRM 402|PRM 500|PRM 750
Country of Origin United Kingdom
Element Hammer Head
Bolt Hole PCD [Pitch Circle Diameter] 6 x 8.1 on 200mm, 6 x 8.1mm on 210mm, 6 x 8.1mm on 263mm, 6 x 8.1mm on 269.9mm, 6 x 8.1mm on 276.3mm, 6 x 8.1 on 289mm, 6 x 8.1mm on 295.3mm, 6 x 8.8mm on 304.8mm, 6 x 8.1mm on 314.4mm, and 6 x 9.5mm on 320.7mm.
Diameter OD: 336.5mm (13.24")
Gearbox Spline Spline: 17 teeth 16/32 DP (28.84mm diameter)
Number of Fixing Holes 6
Suitability PRM Gearboxes: 301, 302, 401, 402, 500 & 750.
Thickness Maximum: 35mm (1.38")
Torque 475 Nm, 350 lbft
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R&D Drive Plate For PRM (17 Teeth Spline, 336.5mm OD, 350 lbft Torque)

£192.08

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£192.08 Incl VAT

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