NSK 74472/74850 SINGLE-ROW BEARINGS
NSK 74472/74850 SINGLE-ROW BEARINGS 1.00 mm Fillet Radius ra Engineering Calculator 24.00 mm B , SINGLE-ROW BEARINGS Manufacturing JOP BEARING MFG.CORP. Service . Get Your Free.
What is 74472/74850 bearing interchange？
| Brand Name: |
NSK |
| Model Number: |
74472/74850 |
| Series: |
455 |
| Cone Part Number: |
464 |
| Cup Part Number: |
452D |
| Design Units: |
Imperial |
| Bearing Weight: |
6.63 lb |
| Cage Type: |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: |
0.08 in |
| d: |
1.6250 in |
| PDF |
74472/74850 |
Product Details
| Series |
455 |
| Cone Part Number |
464 |
| Cup Part Number |
452D |
| Design Units |
Imperial |
| Bearing Weight |
6.63 lb |
| Cage Type |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.08 in |
| d |
1.6250 in |
| D |
4.25 in |
| B - Cone Width |
1.1542 in |
| C - Double Cup Width |
2.125 in |
| T - Bearing Width across Cones |
2.5625 in |
| R - Cone Backface To Clear Radius1 |
0.09 in |
| r - Cup Frontface To Clear Radius2 |
0.03 in |
| db - Cone Backface Backing Diameter |
2.2 in |
| Da - Cup Frontface Backing Diameter |
3.96 in |
| Aa - Cage-Cone Backface Clearance |
0.07 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
7900 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
53100 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
13800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
4540 lbf |
| K - Factor7 |
1.74 |
| e - ISO Factor8 |
0.34 |
| Y1 - ISO Factor9 |
2.01 |
| Y2 - ISO Factor10 |
3 |
| G1 - Heat Generation Factor (Roller-Raceway)11 |
58.6 |
| G2 - Heat Generation Factor (Rib-Roller End) |
17.1 |
| Cg - Geometry Factor12 |
0.0946 |