Timken 99603AS
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
99000
Cone Part Number
99603AS
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
1080000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
280000 N
Dimensions
d - Cone Bore
152.400 mm
B - Cone Width
71.438 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
1.5 mm
da - Cone Frontface Backing Diameter
170 mm
db - Cone Backface Backing Diameter
170 mm
Ab - Cage-Cone Frontface Clearance
2 mm
Aa - Cage-Cone Backface Clearance
4.6 mm
a - Effective Center Location4
-12.2 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
161000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
620000 N
C0 - Static Radial Rating
938000 N
C7
112000 N
Factors
K - Factor8
1.43
G1 - Heat Generation Factor (Roller-Raceway)
521.2
G2 - Heat Generation Factor (Rib-Roller End)
69.2
Cg - Geometry Factor9
0.143
