| Bore | Outside
Inner
Ring | Width
Outer
Ring | Width
Inner | Shoulder
Width
Bore
Ring | Inner
Ring
OD | Outer
Ring
Corner
Chamfer | Balls | Max
Radial | Max
Thrust | Wgt | PN | Price | Buy | | .1900 | .6250 | .245 | .203 | .257 | .005 | .016 | 13-3/32 | 400 | 100 | .01 | KSP3L | $14.75 | 
| | .1900 | .7774 | .297 | .270 | .342 | .005 | .022 | 12-1/8 | 800 | 200 | .03 | KSP3 | $18.95 |
| | .2500 | .9014 | 484 | .335 | .400 | .005 | .032 | 12-5/32 | 1100 | 300 | .04 | KSP4 | $20.95 |
| | .3125 | 1.2500 | .558 | .375 | .562 | .015 | .032 | 13-3/32 | 1400 | 300 | .10 | KSP5 | $22.95 |
| | .3750 | .8750 | .313 | .250 | .475 | .016 | .016 | 15-1/8 | 1000 | 200 | .03 | KS6A | $23.25 |
| | .5000 | 1.6875 | .620 | .500 | .798 | .015 | .044 | 16-7/32 | 2100 | 500 | .23 | KS8 | $35.50 |
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Airframe Parts - Bearings - KP Series
