NN3956 NSK Double row cylindrical roller bearings
| Brand Name: | NSK |
| Model Number: | NN3956 |
| Aa - Cage-Cone Backface Clearance: | 0 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 3750 lbf |
| Y1 - ISO Factor9: | 1.68 |
| Y2 - ISO Factor10: | 2.5 |
| da - Cone Frontface Backing Diameter: | 2.76 in |
| B - Double Cone Width: | 2.8750 in |
| e - ISO Factor8: | 0.4 |
| T - Bearing Width across Cups: | 2.3167 in |
Product Details
| Aa - Cage-Cone Backface Clearance | 0 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3750 lbf |
| Y1 - ISO Factor9 | 1.68 |
| Y2 - ISO Factor10 | 2.5 |
| da - Cone Frontface Backing Diameter | 2.76 in |
| B - Double Cone Width | 2.8750 in |
| e - ISO Factor8 | 0.4 |
| T - Bearing Width across Cups | 2.3167 in |
| K - Factor7 | 1.45 |
| R - Cone Frontface To Clear Radius1 | 0.030 in |
| Cage Type | Stamped Steel |
| Bearing Weight | 5.3 lb |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 5440 lbf |
| Db - Cup Backface Backing Diameter | 4.02 in |
| r - Cup Backface To Clear Radius2 | 0.06 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 9480 lbf |
| Cg - Geometry Factor11 | 0.0984 |
| Cup Part Number | 393C |
| Series | 395 |
| D | 4.4680 in |
Company Profile
| Phone |
+951 558225 |
| Fax |
+951 558225 |
