Ø140 (5½") - Triple Plate - Push Type - CP8773

Ø140 (5½
Typical Application:
- Endurance.

Features:
- New Assyemtric designed cover.
- offers 10% reduction in weight and increased stiffness..
- Benefits from a new drive system, featuring drive tenons, which locate into internal jaws of the lugs.
- five times more durable than conventional clutch design when subjected to the same test parameters.
- eradicates distorting of pressure plates trapping on lugs.
- Push type.
- Stepped flywheel fixing.
Inner diameter location.
- 12 bolt, one piece forged cover and lugs.
machined from aluminium alloy. Allows dust and debris to escape.
- Black hard anodised.
- New innovative wear plate design fitted.
- combats wear on the drive lugs.
- Very low wear rate.
- Individually tested
- match machined, balanced and clutch load recorded
 - Mounting studs available, CP4703.

NOTE: Alternative 'I' Drive Clutch
Non preferred heavy duty 6 bolt 'I' Drive clutch available CP8333 family.
Interchangeable with CP6013 standard lug type clutch.

Part Numbers:
- CP8773-BS90-SF.
Torque Capacity Nm (lbs/ft)870 (614)
Release Load - Max peak worn - daN450
Release Load - At Travel - daN360
Set-up Height - New35.93 / 32.37mm
Set-up Height - Worn39.50mm
Clutch "Wear In"0.75mm
Estimated Weight (Including D/Plates) Kg3.05
Estimated Assembly Inertia0.009877Kgm²
Estimated Driven Plate & Hub Inertia0.0020Kgm²
High Speed Release Bearing- Inner race rotates - CP3457-16
Driven Plate OptionsDriven Plate Thickness
New = 2.63mm Nom. / Worn = 2.21mm.
Driven Plate Types
CP3683 type driven plate- Large area back to back
CP3683-3FM3 - 1"x23 spline
CP3683-18FM3 - 7/8"x20 spline

- Other splines available see sintered driven plate chart

N.B. clutch supplied less driven plates

Spare PartsPart Numbers
Main Pressure PlateCP8773102
Intermediate Pressure PlatesCP8773-103
Wear Plates x 12CP8493-109
Four Plate, Cushion Cover - Pull Type - CP8884
Ø140mm (5½") - Four Plate - Pull Type - CP8804
Click on the link to download the relevant drawing
- Customer Drawing