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 |