Timken LM451349DW
Tapered Roller Bearings - Double Tapered Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
LM451300
Cone Part Number
LM451349DW
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (1 million revolutions)1
701000 N
C0 - Static Radial Rating
1510000 N
Dimensions
d - Cone Bore
266.7 mm
B - Double Cone Width
109.538 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius2
1.5 mm
da - Cone Frontface Backing Diameter
281 mm
Ab - Cage-Cone Frontface Clearance
3.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)3
182000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4
1220000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5
317000 N
C6
112000 N
Factors
K - Factor7
1.62
G1 - Heat Generation Factor (Roller-Raceway)
1550
G2 - Heat Generation Factor (Rib-Roller End)
212
Cg - Geometry Factor8
0.154
