Timken 71450D
Tapered Roller Bearings - Double Tapered Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
71000
Cone Part Number
71450D
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (1 million revolutions)1
364000 N
C0 - Static Radial Rating
543000 N
Dimensions
d - Cone Bore
114.300 mm
B - Double Cone Width
101.600 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius2
1.5 mm
da - Cone Frontface Backing Diameter
128 mm
Ab - Cage-Cone Frontface Clearance
2.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
94300 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
633000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
164000 N
C6
67100 N
Factors
K - Factor7
1.4
G1 - Heat Generation Factor (Roller-Raceway)
269
G2 - Heat Generation Factor (Rib-Roller End)
49.5
Cg - Geometry Factor8
0.116
