Timken X32972M
Tapered Roller Bearings - Single Cones - Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
32972M
Cone Part Number
X32972M
Design Units
METRIC
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
2170000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
564000 N
Full Timken Part Number
32972
Dimensions
d - Cone Bore
360.000 mm
B - Cone Width
76 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
4.060 mm
da - Cone Frontface Backing Diameter
378 mm
db - Cone Backface Backing Diameter
385 mm
Ab - Cage-Cone Frontface Clearance
5.8 mm
Aa - Cage-Cone Backface Clearance
9.4 mm
a - Effective Center Location4
20.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
324000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
1250000 N
C0 - Static Radial Rating
2780000 N
C7
254000 N
Factors
K - Factor8
1.27
G1 - Heat Generation Factor (Roller-Raceway)
2984.5
G2 - Heat Generation Factor (Rib-Roller End)
344.6
Cg - Geometry Factor9
0.206
