- HEAVY DUTY PRECISION SERIES
- LUBRICATION GROOVES AND HOLES IN ID & OD OF RACE
- PTFE LINER AVAILABLE (SUFFIX “T”)
- EXAMPLE: FKS12T
- UNITS WITH PTFE LINER HAVE NO LUBRICATION GROOVES OR HOLES IN RACE
- BALL
- 52100 STEEL
- Rc 56 MIN
- HARD CHROME PLATED
- 52100 STEEL
- RACE
- ALLOY STEEL
- HEAT TREATED
- OIL COATED
| BEARING PART NUMBER | B DIA | D DIA | W WTH | T WTH | O DIA | BALL DIA | F CHAMFER | a MIS ANGLE | ULT STATIC RADIAL LOAD | APPROX WEIGHT |
|---|---|---|---|---|---|---|---|---|---|---|
| +.0015 -.0005 | +.0000 -.0005 | +.005 -.005 | +.005 -.005 | REF | REF | REF | REF | (lbs) | (lbs) | |
| FKS3 | .1900 | .5625 | .281 | .218 | .293 | .406 | .015 | 11 | 6,480 | .014 |
| FKS4 | .2500 | .6562 | .343 | .250 | .364 | .500 | .022 | 13.5 | 10,000 | .022 |
| FKS5 | .3125 | .7500 | .375 | .281 | .419 | .562 | .032 | 12 | 13,900 | .065 |
| FKS6 | .3750 | .8125 | .406 | .312 | .516 | .656 | .032 | 10 | 18,000 | .038 |
| FKS7 | .4375 | .9062 | .437 | .343 | .530 | .687 | .032 | 8 | 22,300 | .047 |
| FKS8 | .5000 | 1.0000 | .500 | .390 | .600 | .781 | .032 | 9.5 | 26,900 | .065 |
| FKS9 | .5625 | 1.0937 | .562 | .437 | .671 | .875 | .032 | 9.5 | 36,000 | .086 |
| FKS10 | .6250 | 1.1875 | .625 | .500 | .739 | .968 | .032 | 8.5 | 48,000 | .110 |
| FKS12 | .7500 | 1.4375 | .750 | .593 | .920 | 1.187 | .044 | 9 | 78,000 | .204 |
| FKS14 | .8750 | 1.5625 | .875 | .703 | .980 | 1.312 | .044 | 9.5 | 103,000 | .263 |
| FKS16 | 1.0000 | 1.7500 | 1.000 | .797 | 1.118 | 1.500 | .044 | 10 | 125,000 | .386 |
| FKSH24 | 1.5000 | 2.7500 | 1.375 | 1.094 | 1.860 | 2.312 | .032 | 8.5 | 208,495 | 1.36 |
