7021A5TRDUMP3 NSK Super Precision Bearings
Super Precision Bearings China 608zz Bearing Supplier are a few brands you will find in our 300 mm d inventory. Find 7021A5TRDUMP3 NSK Super Precision Bearings to see what's in stock!
| Brand Name: | NSK |
| Model Number: | 7021A5TRDUMP3 |
| d: | 300 mm |
| Hole Diameter (do): | 12 mm |
| Constant e: | 0.33 |
| Roller Profile: | Symmetric |
| Axial Load Factor Y2: | 3.06 |
| Da (max): | 478 mm |
| Fillet Radius/Chamfer: | 5 mm |
| Axial Load Factor Y0: | 2.01 |
| PDF |
7021A5TRDUMP3 |
Product Details
| d | 300 mm |
| Hole Diameter (do) | 12 mm |
| Constant e | 0.33 |
| Roller Profile | Symmetric |
| Axial Load Factor Y2 | 3.06 |
| Da (max) | 478 mm |
| Fillet Radius/Chamfer | 5 mm |
| Axial Load Factor Y0 | 2.01 |
| B | 160 mm |
| Axial Load Factor Y1 | 2.06 |
| ra (max) | 4 mm |
| Enclosure | Open |
| Limiting Speed - Oil | 1,000 rpm |
| da (min) | 322 mm |
| Bore Type | Tapered Bore |
| D | 500 mm |
| Groove Width A | 26 mm |
| Radial Clearance | 0.240 to 0.330 mm |
| Weight | 129.000 kg |
| Retainer Material | Machined Brass |
