NSK 70TAC20X+L thrust ball bearings
What is NSK 70TAC20X+L thrust ball bearings Huaxin Bearing Co., Ltd 1.281 Inch | 32.537 D in 0.591 Inch | 15.011 Outer Race Width mechanical engineering? Thrust Ball Bearings Manufacturing Service . Upload your CAD file for an instant.
What is 70TAC20X+L bearing interchange?
Brand Name |
NSK |
Model Number |
70TAC20X+L |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
70TAC20X+L |
Product Details
Cone Part Number |
H919942 |
Design Units |
Imperial |
Cage Type |
Stamped Steel |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
146000 lbf |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
37800 lbf |
d |
3.3125 in |
B - Cone Width |
1.9291 in |
R - Cone Backface To Clear Radius3 |
0.25 in |
da - Cone Frontface Backing Diameter |
4.32 in |
db - Cone Backface Backing Diameter |
4.84 in |
Ab - Cage-Cone Frontface Clearance |
0.23 in |
Aa - Cage-Cone Backface Clearance |
0.28 in |
a - Effective Center Location4 |
0.32 in |
C90 - Dynamic Radial Rating (90 million revolutions)5 |
21700 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)6 |
83800 lbf |
C0 - Static Radial Rating |
103000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
29600 lbf |
K - Factor8 |
0.73 |
G1 - Heat Generation Factor (Roller-Raceway) |
163.7 |
G2 - Heat Generation Factor (Rib-Roller End) |
23.2 |
Cg - Geometry Factor |
0.119 |