Timken L630349 – L630310-B
Tapered Roller Bearings - TSF (Tapered Single with Flange) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Detailed data of
L630349 – L630310-B
Specifications
Series
L630300
Cone Part Number
L630349
Cup Part Number
L630310-B
Design Unit
Inch
Cage Material
Stamped Steel
Dimensions
d - Bore
152.400 mm
D - Cup Outer Diameter
192.088 mm
D1 - Flange Outer Diameter
197.371 mm
B - Cone Width
24.000 mm
C - Cup Width
18.999 mm
C1 - Cup Flange Width
3.967 mm
T1 - Bearing Width to Flange
9.970 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
2 mm
r - Cup Backface "To Clear" Radius2
2 mm
da - Cone Frontface Backing Diameter
158 mm
db - Cone Backface Backing Diameter
162 mm
Da - Cup Frontface Backing Diameter
190.50 mm
Ab - Cage-Cone Frontface Clearance
3.3 mm
Aa - Cage-Cone Backface Clearance
1.5 mm
a - Effective Center Location3
10.2 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
37000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
143000 N
C0 - Static Radial Rating
277000 N
C6
26300 N
Factors
K - Factor7
1.4
e - ISO Factor8
0.42
Y - ISO Factor9
1.44
G1 - Heat Generation Factor (Roller-Raceway)
293
G2 - Heat Generation Factor (Rib-Roller End)
164
Cg - Geometry Factor10
0.17
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L630349 – L630310-B
