7921A5TRDULP3 NSK Super Precision Bearings
We 5 mm ra (max) work closely with our 7921A5TRDULP3 NSK Super Precision Bearings BEARING-MALAYSIA SDN.BHD. manufacturing partners to bring the best value to customers.
| Brand Name: | NSK |
| Model Number: | 7921A5TRDULP3 |
| ra (max): | 5 mm |
| Fillet Radius/Chamfer: | 6 mm |
| Roller Profile: | Symmetric |
| Bore Type: | Cylindrical Bore |
| Enclosure: | Open |
| Axial Load Factor Y1: | 1.73 |
| Dynamic Load Rating: | 6,900,000 N |
| da (min): | 428 mm |
| PDF |
7921A5TRDULP3 |
Product Details
| ra (max) | 5 mm |
| Fillet Radius/Chamfer | 6 mm |
| Roller Profile | Symmetric |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Axial Load Factor Y1 | 1.73 |
| Dynamic Load Rating | 6,900,000 N |
| da (min) | 428 mm |
| Configuration | Double Row |
| Limiting Speed - Oil | 720 rpm |
| Axial Load Factor Y2 | 2.57 |
| Weight | 330.000 kg |
| d | 400 mm |
| Limiting Speed - Grease | 570 rpm |
| Nr. of Holes | 8 |
| Da (max) | 622 mm |
| Retainer Material | Machined Brass |
| B | 250 mm |
| Center Guidance | Fixed Inner Ring Rib |
| Groove Width A | 40 mm |
