Timken 42373
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
42000
Cone Part Number
42373
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
284000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
73500 N
Dimensions
d - Cone Bore
94.976 mm
B - Cone Width
28.971 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3 mm
da - Cone Frontface Backing Diameter
103 mm
db - Cone Backface Backing Diameter
108 mm
Ab - Cage-Cone Frontface Clearance
3.6 mm
Aa - Cage-Cone Backface Clearance
2.5 mm
a - Effective Center Location4
3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
42200 N
C1 - Dynamic Radial Rating (1 million revolutions)6
163000 N
C0 - Static Radial Rating
241000 N
C7
35600 N
Factors
K - Factor8
1.19
G1 - Heat Generation Factor (Roller-Raceway)
130
G2 - Heat Generation Factor (Rib-Roller End)
37.2
Cg - Geometry Factor9
0.139
