7921A5TRDULP3 NSK Super Precision Bearings
100% Authentic. 7921A5TRDULP3 NSK Super Precision Bearings 1.5 mm r - Outer Ring To Clear Radius2 31 mm B - Inner Ring Width Highest Quality. Certified Supplier. China 6202 Bearing Supplier
| Brand Name: | NSK |
| Model Number: | 7921A5TRDULP3 |
| r - Outer Ring To Clear Radius2: | 1.5 mm |
| B - Inner Ring Width: | 31 mm |
| Reference Thermal Speed Rating (Oil)7: | 4600 |
| Cage Type: | EM |
| Y0 - ISO Factor4: | 3.14 |
| Design Unit: | METRIC |
| Y1 - ISO Factor5: | 4.67 |
| Cg - Geometry Factor8: | 0.0547 |
| PDF |
7921A5TRDULP3 |
Product Details
| r - Outer Ring To Clear Radius2 | 1.5 mm |
| B - Inner Ring Width | 31 mm |
| Reference Thermal Speed Rating (Oil)7 | 4600 |
| Cage Type | EM |
| Y0 - ISO Factor4 | 3.14 |
| Design Unit | METRIC |
| Y1 - ISO Factor5 | 4.67 |
| Cg - Geometry Factor8 | 0.0547 |
| D | 130 mm |
| Bearing Weight | 1.7 Kg |
| Da - Outer Ring Backing Diameter | 120.000 mm |
| Superseded Part | 22215YMW33C3 |
| Y2 - ISO Factor6 | 3.07 |
| UPC Code | 087796360761 |
| d | 75 mm |
| B - Outer Ring Width | 31 mm |
| Reference Thermal Speed Rating (Grease) | 3700 |
| e - ISO Factor3 | 0.22 |
| Cage Material | Brass |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 222000 N |
