Timken M802048
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
M802048
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
160000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
41400 N
Dimensions
d - Cone Bore
41.275 mm
B - Cone Width
25.654 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.560 mm
da - Cone Frontface Backing Diameter
50.6 mm
db - Cone Backface Backing Diameter
57 mm
Ab - Cage-Cone Frontface Clearance
2.5 mm
Aa - Cage-Cone Backface Clearance
1.8 mm
a - Effective Center Location4
-3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
23800 N
C1 - Dynamic Radial Rating (1 million revolutions)6
91700 N
C0 - Static Radial Rating
112000 N
C7
22200 N
Factors
K - Factor8
1.07
G1 - Heat Generation Factor (Roller-Raceway)
30.9
G2 - Heat Generation Factor (Rib-Roller End)
11.9
Cg - Geometry Factor9
0.0899
