Part No: RND-45AN61
45AN61 R&D Marine PRM Gearbox Damper Drive Plate (was 45AC61) Fitted between the engine and the PRM gearbox input shaft, a damper drive plate is designed to transmit the engine power to the... Read more
45AN61 R&D Marine PRM Gearbox Damper Drive Plate (was 45AC61)
Fitted between the engine and the PRM 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, Gearbox Drive Plate or Clutch Plate, the 45AN61 Damper Drive Plate is from the R and D High Deflection element range. Common applications for the 45AN61 gearbox drive plate include the Ford FSD based marine engines mated to a PRM gearbox.
The technical details:
- Spline: SAE 1" x 10 teeth (25.4mm diameter) for PRM100, 101, 140, 160 & 260 gearboxes
- Diameter of back plate which bolts to the engine flywheel: 292.1mm (11.5")
- Back plate fixing holes: One single set of fixing holes 12 x 8.1mm on 273mm (10.75") PCD.
- Maximum thickness of drive plate: 35mm (1.38")
Fitted with the softer type AC high deflection element for 270Nm 200 ft lb torque, providing a maximum deflection up to 30 degrees. This type of drive plate is especially suited to workboats with slow speed applications & pleasure boats. Note that the 45AN61 PRM damper drive plate can only be fitted to rotate in the standard direction of rotation (anti-clockwise when looking at the flywheel) with the drive plate element facing the gearbox.
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.
|Bolt Hole PCD Pitch Circle Diameter||226 to 300mm|
|Gearbox Model||PRM 100|PRM 101|PRM 140|PRM 160|PRM 260|PRM 280|
|Country of Origin||United Kingdom|
|Spline||10 Teeth SAE 1" x 10T|
|Torque Nm lbft||136 to 270 Nm / 101 to 200 lbft|
|Bolt Hole PCD [Pitch Circle Diameter]||12 x 8.1mm on 273mm (10.75") PCD.|
|Diameter||OD: 292.1mm (11-1/2")|
|Gearbox Spline||10 teeth SAE 1" x 10T (25.4mm diameter)|
|Number of Fixing Holes||12|
|Suitability||PRM Gearboxes: 100, 101, 140, 160, 260 & 280.|
|Thickness||Maximum: 35mm (1.38")|
|Torque||270 Nm, 200 lbft|
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