NSK 7256A Angular Contact Ball Bearings
The online NSK 7256A Angular Contact Ball Bearings parts store 31171504 UNSPSC gives you immediate access to a selection of more than 1.4 0.030 in R - Inner Ring To Clear Radius2 million new, ABEC 1 | ISO P0 Precision Class used, remanufactured.
| Brand Name: |
NSK |
| Model Number: |
7256A |
| Series: |
395 |
| Cone Part Number: |
395-S |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
38700 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
10000 lbf |
| d: |
2.6250 in |
| B - Cone Width: |
0.8660 in |
| PDF |
7256A |
Product Details
| Series |
395 |
| Cone Part Number |
395-S |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
38700 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
10000 lbf |
| d |
2.6250 in |
| B - Cone Width |
0.8660 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| da - Cone Frontface Backing Diameter |
2.87 in |
| db - Cone Backface Backing Diameter |
3.11 in |
| Ab - Cage-Cone Frontface Clearance |
0.11 in |
| Aa - Cage-Cone Backface Clearance |
0.05 in |
| a - Effective Center Location4 |
-0.03 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
5760 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
22200 lbf |
| C0 - Static Radial Rating |
28100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
3970 lbf |
| K - Factor8 |
1.45 |
| G1 - Heat Generation Factor (Roller-Raceway) |
56 |
| G2 - Heat Generation Factor (Rib-Roller End) |
21.4 |
| Cg - Geometry Factor |
0.0984 |
Company Profile
| Phone |
+62 411 325566 |
| Fax |
+62 411 325566 |