Timken LM286249 – LM286210
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
LM286200
Cone Part Number
LM286249
Cup Part Number
LM286210
Design Unit
Inch
Cage Material
Pin-Type
Related Assembly Number(s)
LM286249-90024
Dimensions
d - Bore
863.600 mm
D - Cup Outer Diameter
1130.300 mm
B - Cone Width
185.738 mm
C - Cup Width
138.113 mm
T - Bearing Width
174.625 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
9.650 mm
r - Cup Backface "To Clear" Radius2
12.70 mm
da - Cone Frontface Backing Diameter
906 mm
db - Cone Backface Backing Diameter
915 mm
Da - Cup Frontface Backing Diameter
1100.30 mm
Db - Cup Backface Backing Diameter
1065.02 mm
Ab - Cage-Cone Frontface Clearance
0.8 mm
Aa - Cage-Cone Backface Clearance
12.2 mm
a - Effective Center Location3
14.2 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
1690000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
6520000 N
C0 - Static Radial Rating
17400000 N
C6
963000 N
Factors
K - Factor7
1.76
e - ISO Factor8
0.33
Y - ISO Factor9
1.8
G1 - Heat Generation Factor (Roller-Raceway)
28956.1
G2 - Heat Generation Factor (Rib-Roller End)
1086.1
Cg - Geometry Factor10
0.393
