Timken LM29749N – LM29710
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
LM29700
Cone Part Number
LM29749N
Cup Part Number
LM29710
Design Unit
Inch
Cage Material
Stamped Steel
Related Assembly Number(s)
LM29749-9X102
Dimensions
d - Bore
38.1 mm
D - Cup Outer Diameter
65.088 mm
B - Cone Width
18.288 mm
C - Cup Width
13.970 mm
T - Bearing Width
18.034 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
2.290 mm
r - Cup Backface "To Clear" Radius2
1.27 mm
da - Cone Frontface Backing Diameter
42.5 mm
db - Cone Backface Backing Diameter
46 mm
Da - Cup Frontface Backing Diameter
62.00 mm
Db - Cup Backface Backing Diameter
58.93 mm
Ab - Cage-Cone Frontface Clearance
1.8 mm
Aa - Cage-Cone Backface Clearance
0.3 mm
a - Effective Center Location3
-4.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
14900 N
C1 - Dynamic Radial Rating (1 million revolutions)5
57600 N
C0 - Static Radial Rating
60300 N
C6
8500 N
Factors
K - Factor7
1.76
e - ISO Factor8
0.33
Y - ISO Factor9
1.8
G1 - Heat Generation Factor (Roller-Raceway)
20.4
G2 - Heat Generation Factor (Rib-Roller End)
15
Cg - Geometry Factor10
0.0666
