Timken 9180-9121 Tapered Roller Bearing
Manufacturer: Timken
Type: Tapered roller bearing
Model: 9180 – 9121
Cone Part Number: 9180
Cup Part Number: 9121
Design Unit: Imperial
Cone Bore Diameter d: 2 7/16 inch, 61.913 mm
Cup Outer Diameter D: 6 inch, 152.4 mm
Total Width T: 1.8750 inch, 47.625 mm
C90 – Dynamic Radial Rating (90 million revolutions): 74000 N
C1 – Dynamic Radial Rating (1 million revolutions): 285000 N
C0 – Static Radial Rating: 306000 N
Ca90 – Dynamic Thrust Rating (90 million revolutions): 83100 N
Cage Material: Stamped Steel

















