Timken X32048XRA – Y32048XR
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
M249700
Cone Part Number
X32048XRA
Cup Part Number
Y32048XR
Design Unit
Metric
Cage Material
Stamped Steel
Dimensions
d - Bore
241.000 mm
D - Cup Outer Diameter
360 mm
B - Cone Width
76 mm
C - Cup Width
57 mm
T - Bearing Width
76.000 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
4.060 mm
r - Cup Backface "To Clear" Radius2
3.05 mm
da - Cone Frontface Backing Diameter
261 mm
db - Cone Backface Backing Diameter
266 mm
Da - Cup Frontface Backing Diameter
343.41 mm
Db - Cup Backface Backing Diameter
336.04 mm
Ab - Cage-Cone Frontface Clearance
4.1 mm
Aa - Cage-Cone Backface Clearance
7.6 mm
a - Effective Center Location3
-8.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
217000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
835000 N
C0 - Static Radial Rating
1630000 N
C6
123000 N
Factors
K - Factor7
1.76
e - ISO Factor8
0.33
Y - ISO Factor9
1.8
G1 - Heat Generation Factor (Roller-Raceway)
1485.4
G2 - Heat Generation Factor (Rib-Roller End)
158.7
Cg - Geometry Factor10
0.148
