Timken 370A
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
365
Cone Part Number
370A
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
177000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
46000 N
Dimensions
d - Cone Bore
50.8 mm
B - Cone Width
22.225 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
5.1 mm
da - Cone Frontface Backing Diameter
56 mm
db - Cone Backface Backing Diameter
65 mm
Ab - Cage-Cone Frontface Clearance
1.8 mm
Aa - Cage-Cone Backface Clearance
0 mm
a - Effective Center Location4
-4.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
26400 N
C1 - Dynamic Radial Rating (1 million revolutions)6
102000 N
C0 - Static Radial Rating
95800 N
C7
14400 N
Factors
K - Factor8
1.83
G1 - Heat Generation Factor (Roller-Raceway)
33.8
G2 - Heat Generation Factor (Rib-Roller End)
14
Cg - Geometry Factor9
0.0773
