7021CTRSUMP3 NSK Super Precision Bearings
With over 10170 full-service stores, our 7021CTRSUMP3 NSK Super Precision Bearings inventory is extensive and our parts are priced BEARING-MALAYSIA SDN.BHD. Open Enclosure right. within 24 hours. This helps you maximize your productivity by saving time and your hard-earned dollars.
| Brand Name: | NSK |
| Model Number: | 7021CTRSUMP3 |
| Enclosure: | Open |
| Nr. of Holes: | 8 |
| Center Guidance: | Fixed Inner Ring Rib |
| Axial Load Factor Y1: | 3.85 |
| Axial Load Factor Y2: | 5.73 |
| da (min): | 438 mm |
| Da (max): | 542 mm |
| Limiting Speed - Oil: | 900 rpm |
Product Details
| Enclosure | Open |
| Nr. of Holes | 8 |
| Center Guidance | Fixed Inner Ring Rib |
| Axial Load Factor Y1 | 3.85 |
| Axial Load Factor Y2 | 5.73 |
| da (min) | 438 mm |
| Da (max) | 542 mm |
| Limiting Speed - Oil | 900 rpm |
| Configuration | Double Row |
| d | 420 mm |
| Dynamic Load Rating | 2,520,000 N |
| Weight | 74.400 kg |
| Retainer Material | Machined Brass |
| Fillet Radius/Chamfer | 4 mm |
| Hole Diameter (do) | 12 mm |
| Constant e | 0.18 |
| Radial Clearance | 0.370 to 0.500 mm |
| Static Load Rating | 4,000,000 N |
| Groove Width A | 24 mm |
| Bore Type | Cylindrical Bore |
