Timken JLM813049 – JLM813010
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
LM813000
Cone Part Number
JLM813049
Cup Part Number
JLM813010
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
JLM813049-90B01
Dimensions
d - Bore
70 mm
D - Cup Outer Diameter
110 mm
B - Cone Width
25.000 mm
C - Cup Width
20.500 mm
T - Bearing Width
26.000 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
1.020 mm
r - Cup Backface "To Clear" Radius2
2.54 mm
da - Cone Frontface Backing Diameter
77 mm
db - Cone Backface Backing Diameter
78 mm
Da - Cup Frontface Backing Diameter
105.40 mm
Db - Cup Backface Backing Diameter
98.04 mm
Ab - Cage-Cone Frontface Clearance
3.3 mm
Aa - Cage-Cone Backface Clearance
1.3 mm
a - Effective Center Location3
0.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
29700 N
C1 - Dynamic Radial Rating (1 million revolutions)5
115000 N
C0 - Static Radial Rating
168000 N
C6
24800 N
Factors
K - Factor7
1.2
e - ISO Factor8
0.49
Y - ISO Factor9
1.23
G1 - Heat Generation Factor (Roller-Raceway)
73.5
G2 - Heat Generation Factor (Rib-Roller End)
26.3
Cg - Geometry Factor10
0.115
