Mechanical power take-off

SP321P

Description
  • Available in sizes 11.5″ through 21.0″
  • Tapered roller main bearings
  • Optional ball bearing throw out
  • Buit-in hex nut
  • Transmits suitable application torque capacity
  • More suitable for side load applications
  • Allows for more frequent engagements
  • Optional sintered iron plates for transmitting 25% higher torque capacity
  • Eases adjustment verification
SPECIFICATIONS

Model Number

SAE Housing

Max. Input Torque
Nm (lb-ft)

Max. Input Torque
Nm (lb-ft)

Maximum Safe Speed

Maximum Safe Speed

Maximum Safe Speed

Maximum Safe Speed

Weight
kg (lbs)

Solid Plates

Solid Plates

Split Plates

Split Plates

Organic

Sintered

Cast
Drive Ring

Nodular
Drive Ring

Cast
Drive Ring

Nodular
Drive Ring

SP321P9

00

9132 (6730)

11398 (8400)

1800

N/A

1400

N/A

503 (1110)

DIMENSIONS
Enlarge
Publications:
Installation Drawings:

Model

Drawing Number

Clutch Group

SAE Housing

Ouput Shaft

Pilot Bearing

Download

SP321P00

SP321P901

3 plate, 21″ PLATE: SOLID MOLDED COLLAR: 4.75″ BRONZE COLLAR

SAE #00

Ø4.72″ x 10″

120mm BALL BRG (CARTRIDGE SEALED)

pdf

SP321P00

SP321P902

3 plate, 21″ PLATE: SINTERED COLLAR: 4.75″ BRONZE COLLAR

SAE #00

Ø4.72″ x 10″

120mm BALL BRG (CARTRIDGE SEALED)

pdf

SP321P00

SP321P906

3 plate, 21″ PLATE: SINTERED COLLAR: 4.75″ BRONZE COLLAR

SAE #00

Ø4.72″ x 10″

120mm BALL BRG (CARTRIDGE SEALED)

pdf

Loading
Locate SALES AND SERVICE

AROUND THE GLOBE

Trained experts and original parts available from 250 distributor sales and service locations in 83 countries.

LOCATE

BACK TO FILTERS COLLAPSE RESULTS

No distributors match the requested criteria, please widen your search.

HAVE A NEED FOR OUR PRODUCTS AND SERVICES?

PUT THE POWER OF TWIN DISC TO WORK FOR YOU

Looking for a power transmission technology solution for your specific application? Twin Disc is more than ready to put horsepower to work for you.

I'D LIKE TO CONNECT