Timken JLM508748 – JLM508710
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
LM508700
Cone Part Number
JLM508748
Cup Part Number
JLM508710
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
JLM508748-90BA2
Dimensions
d - Bore
60 mm
D - Cup Outer Diameter
95 mm
B - Cone Width
24.000 mm
C - Cup Width
19.000 mm
T - Bearing Width
24.000 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
5.080 mm
r - Cup Backface "To Clear" Radius2
2.54 mm
da - Cone Frontface Backing Diameter
66 mm
db - Cone Backface Backing Diameter
75 mm
Da - Cup Frontface Backing Diameter
91.90 mm
Db - Cup Backface Backing Diameter
85.09 mm
Ab - Cage-Cone Frontface Clearance
2 mm
Aa - Cage-Cone Backface Clearance
1 mm
a - Effective Center Location3
-2.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
25300 N
C1 - Dynamic Radial Rating (1 million revolutions)5
97600 N
C0 - Static Radial Rating
135000 N
C6
17400 N
Factors
K - Factor7
1.45
e - ISO Factor8
0.4
Y - ISO Factor9
1.49
G1 - Heat Generation Factor (Roller-Raceway)
54.2
G2 - Heat Generation Factor (Rib-Roller End)
25.3
Cg - Geometry Factor10
0.0979
