Timken 52387D
Tapered Roller Bearings - Double Tapered Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
52000
Cone Part Number
52387D
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (1 million revolutions)1
223000 N
C0 - Static Radial Rating
343000 N
Dimensions
d - Cone Bore
98.425 mm
B - Double Cone Width
79.375 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius2
0.800 mm
da - Cone Frontface Backing Diameter
109 mm
Ab - Cage-Cone Frontface Clearance
3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
57900 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
389000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
101000 N
C6
47100 N
Factors
K - Factor7
1.23
Cg - Geometry Factor8
0.152
