Timken 55195
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
55000
Cone Part Number
55195
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
185000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
48000 N
Dimensions
d - Cone Bore
49.987 mm
B - Cone Width
26.909 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3 mm
da - Cone Frontface Backing Diameter
63.9 mm
db - Cone Backface Backing Diameter
70 mm
Ab - Cage-Cone Frontface Clearance
4.1 mm
Aa - Cage-Cone Backface Clearance
4.1 mm
a - Effective Center Location4
7.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
27600 N
C1 - Dynamic Radial Rating (1 million revolutions)6
106000 N
C0 - Static Radial Rating
119000 N
C7
41700 N
Factors
K - Factor8
0.66
G1 - Heat Generation Factor (Roller-Raceway)
36.8
G2 - Heat Generation Factor (Rib-Roller End)
13.2
Cg - Geometry Factor9
0.109
