Timken HM237540
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
HM237500
Cone Part Number
HM237540
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
1700000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
441000 N
Dimensions
d - Cone Bore
171.450 mm
B - Cone Width
63.5 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
7.100 mm
da - Cone Frontface Backing Diameter
189 mm
db - Cone Backface Backing Diameter
200 mm
Ab - Cage-Cone Frontface Clearance
5.1 mm
Aa - Cage-Cone Backface Clearance
5.1 mm
a - Effective Center Location4
-11.7 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
253000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
976000 N
C0 - Static Radial Rating
1240000 N
C7
138000 N
Factors
K - Factor8
1.83
G1 - Heat Generation Factor (Roller-Raceway)
751.2
G2 - Heat Generation Factor (Rib-Roller End)
101.5
Cg - Geometry Factor9
0.117
