Available in sizes 11.5″ through 21.0″ 
Tapered roller main bearings 
Optional sintered iron plates 
Optional ball bearing throw out 
Buit-in hex nut 
Creates suitable application torque capacity 
More suitable for side load applications 
Allows for more frequent engagements 
Creates 25% higher torque capacity 
Eases adjustment verification 
 
PTO Application Data Sheet  (157k pdf)
SPECIFICATIONS – SP218P & SP318P 
Model Number SAE Housing Max. Input Torque Maximum Weight 
Solid Plates 
Split Plates 
 
Organic 
Sintered 
Cast 
Nodular 
Cast 
Nodular 
 
SP218P0 
0 
5427 (4000) 
6784 (5000) 
1950 
N/A 
1550 
N/A 
299 (660) 
 
SP218P00 
00 
 
SP318P0 
0 
8141 (6000) 
10176 (7500) 
2050 
2350 
1550 
2100 
318 (700) 
 
 
DIMENSIONS 
 
    	
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