Timken 31597
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
31500
Cone Part Number
31597
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
165000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
42800 N
Dimensions
d - Cone Bore
36.513 mm
B - Cone Width
28.575 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.600 mm
da - Cone Frontface Backing Diameter
44.5 mm
db - Cone Backface Backing Diameter
51 mm
Ab - Cage-Cone Frontface Clearance
2 mm
Aa - Cage-Cone Backface Clearance
1 mm
a - Effective Center Location4
-7.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
24600 N
C1 - Dynamic Radial Rating (1 million revolutions)6
94700 N
C0 - Static Radial Rating
107000 N
C7
16900 N
Factors
K - Factor8
1.45
G1 - Heat Generation Factor (Roller-Raceway)
26.3
G2 - Heat Generation Factor (Rib-Roller End)
9.08
Cg - Geometry Factor9
0.0773
