Timken X32048XR
Tapered Roller Bearings - Single Cones - Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
M249700
Cone Part Number
X32048XR
Design Units
METRIC
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
1450000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
377000 N
Full Timken Part Number
M249700
Dimensions
d - Cone Bore
240 mm
B - Cone Width
76 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
4.060 mm
da - Cone Frontface Backing Diameter
260 mm
db - Cone Backface Backing Diameter
265 mm
Ab - Cage-Cone Frontface Clearance
4.1 mm
Aa - Cage-Cone Backface Clearance
7.6 mm
a - Effective Center Location4
-8.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
217000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
835000 N
C0 - Static Radial Rating
1630000 N
C7
123000 N
Factors
K - Factor8
1.76
G1 - Heat Generation Factor (Roller-Raceway)
1485.4
G2 - Heat Generation Factor (Rib-Roller End)
158.7
Cg - Geometry Factor9
0.148
