N31/53 TIMKEN Tapered Roller bearings double-row
Brand Name |
TIMKEN |
Model Number |
N31/53 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Series |
M241500 |
Cone Part Number |
M241549 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
235000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
60900 lbf |
d |
8.0625 in |
B - Cone Width |
2.2813 in |
R - Cone Backface To Clear Radius3 |
0.14 in |
da - Cone Frontface Backing Diameter |
8.62 in |
db - Cone Backface Backing Diameter |
8.78 in |
Ab - Cage-Cone Frontface Clearance |
0.12 in |
Aa - Cage-Cone Backface Clearance |
0.16 in |
a - Effective Center Location4 |
-0.19 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 |
35000 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 |
135000 lbf |
C0 - Static Radial Rating |
263000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
19900 lbf |
K - Factor8 |
1.76 |
G1 - Heat Generation Factor (Roller-Raceway) |
954.1 |
G2 - Heat Generation Factor (Rib-Roller End) |
127.9 |
Cg - Geometry Factor |
0.128 |