Timken HH249949V – HH249910
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
HH249900
Cone Part Number
HH249949V
Cup Part Number
HH249910
Design Unit
Inch
Cage Material
Pin-Type
Dimensions
d - Bore
247.650 mm
D - Cup Outer Diameter
406.400 mm
B - Cone Width
117.475 mm
C - Cup Width
93.663 mm
T - Bearing Width
115.888 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
6.4 mm
r - Cup Backface "To Clear" Radius2
6.35 mm
da - Cone Frontface Backing Diameter
275 mm
db - Cone Backface Backing Diameter
284 mm
Da - Cup Frontface Backing Diameter
383.54 mm
Db - Cup Backface Backing Diameter
366.01 mm
Ab - Cage-Cone Frontface Clearance
6.1 mm
Aa - Cage-Cone Backface Clearance
7.1 mm
a - Effective Center Location3
-28.7 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
539000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
2080000 N
C0 - Static Radial Rating
3770000 N
C6
307000 N
Factors
K - Factor7
1.76
e - ISO Factor8
0.33
Y - ISO Factor9
1.8
G1 - Heat Generation Factor (Roller-Raceway)
2373.9
G2 - Heat Generation Factor (Rib-Roller End)
173.3
Cg - Geometry Factor10
0.175
