7921CTRDUMP3 NSK Super Precision Bearings
How do I place an 14,600,000 N Dynamic Load Rating EMERGENCY order for 6 mm ra (max) a 7921CTRDUMP3 NSK Super Precision Bearings that China 6202 Bearing Supplier I want 270 rpm Limiting Speed - Grease to pick up at a our store?
| Brand Name: | NSK |
| Model Number: | 7921CTRDUMP3 |
| Dynamic Load Rating: | 14,600,000 N |
| Limiting Speed - Grease: | 270 rpm |
| ra (max): | 6 mm |
| Configuration: | Double Row |
| Retainer Material: | Machined Brass |
| da (min): | 936 mm |
| Radial Clearance: | 0.650 to 0.860 mm |
| Bore Type: | Cylindrical Bore |
| PDF |
7921CTRDUMP3 |
Product Details
| Dynamic Load Rating | 14,600,000 N |
| Limiting Speed - Grease | 270 rpm |
| ra (max) | 6 mm |
| Configuration | Double Row |
| Retainer Material | Machined Brass |
| da (min) | 936 mm |
| Radial Clearance | 0.650 to 0.860 mm |
| Bore Type | Cylindrical Bore |
| Roller Profile | Symmetric |
| Axial Load Factor Y0 | 3.20 |
| Constant e | 0.21 |
| Groove Width A | 45 mm |
| B | 280 mm |
| Hole Diameter (do) | 20 mm |
| Axial Load Factor Y1 | 3.27 |
| Fillet Radius/Chamfer | 7.5 mm |
| Static Load Rating | 25,400,000 N |
| Nr. of Holes | 8 |
| d | 900 mm |
| Center Guidance | Fixed Inner Ring Rib |
