Product Parameters

Part Number 31320X
Brand TFL
Interchangeable Brand Timken
System of Measurement Metric
Type Bearing
Sizes 100 mm x 215 mm x 56.5 mm
Cone Part Number X31320XM
Cup Part Number Y31320XM
Bore Dia 100 mm
Bore Dia Tolerance -0.02mm to 0
Outer Dia 215 mm
Outer Dia Tolerance -0.03mm to 0
Cone Width 51 mm
Cone Width Tolerance -0.15mm to 0
Cup Width 35 mm
Cup Width Tolerance -0.25mm to 0
Width 56.5 mm
Width Tolerance +0.2mm to -0.2mm
Cone Backface ToClear Radius 4 mm
Cup Backface ToClear Radius 3 mm
Cone Frontface Backing Diameter 122.9 mm
Cone Backface Backing Diameter 144 mm
Cup Frontface Backing Diameter 202 mm
Cup Backface Backing Diameter 183.9 mm
Cage Cone Frontface Clearance 8.6 mm
Cage Cone Backface Clearance 9.7 mm
Effective Center Location 11.4 mm
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 31320X
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 99225 lbf
Static Radial Load 118350 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 25650 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 36225 lbf
Lubrication Required
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Standard (Available in C3/C4/C5)
RoHS Compliant
REACH Compliant
Weight 19.31 lb