• 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
  • 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
REFREFREFREF(lbs)(lbs)
FKS3.1900.5625.281.218.293.406.015116,480.014
FKS4.2500.6562.343.250.364.500.02213.510,000.022
FKS5.3125.7500.375.281.419.562.0321213,900.065
FKS6.3750.8125.406.312.516.656.0321018,000.038
FKS7.4375.9062.437.343.530.687.032822,300.047
FKS8.50001.0000.500.390.600.781.0329.526,900.065
FKS9.56251.0937.562.437.671.875.0329.536,000.086
FKS10.62501.1875.625.500.739.968.0328.548,000.110
FKS12.75001.4375.750.593.9201.187.044978,000.204
FKS14.87501.5625.875.703.9801.312.0449.5103,000.263
FKS161.00001.75001.000.7971.1181.500.04410125,000.386
FKSH241.50002.75001.3751.0941.8602.312.0328.5208,4951.36