Timken JL730646 – JL730612-B
Tapered Roller Bearings - TSF (Tapered Single with Flange) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
JL730646 – JL730612-B
Specifications
Series
L730600
Cone Part Number
JL730646
Cup Part Number
JL730612-B
Design Unit
Metric
Cage Material
Stamped Steel
Dimensions
d - Bore
150 mm
D - Cup Outer Diameter
205.000 mm
D1 - Flange Outer Diameter
210.000 mm
B - Cone Width
28.575 mm
C - Cup Width
21.438 mm
C1 - Cup Flange Width
4.862 mm
T1 - Bearing Width to Flange
12.000 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.300 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
158 mm
db - Cone Backface Backing Diameter
164 mm
Da - Cup Frontface Backing Diameter
200.91 mm
Ab - Cage-Cone Frontface Clearance
2 mm
Aa - Cage-Cone Backface Clearance
2 mm
a - Effective Center Location3
11.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
50200 N
C1 - Dynamic Radial Rating (1 million revolutions)5
194000 N
C0 - Static Radial Rating
339000 N
C6
39400 N
Factors
K - Factor7
1.27
e - ISO Factor8
0.46
Y - ISO Factor9
1.31
G1 - Heat Generation Factor (Roller-Raceway)
295
G2 - Heat Generation Factor (Rib-Roller End)
103
Cg - Geometry Factor10
0.176
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JL730646 – JL730612-B
