7921A5TRSUMP3 NSK Super Precision Bearings
7921A5TRSUMP3 NSK Super Precision Bearings SEARCH - Whether it's agriculture or construction 254 mm db (max) equipment your BEARING-MALAYSIA SDN.BHD. working 283 mm dd (min) on, Has theSuper Precision Bearings you need.
| Brand Name: | NSK |
| Model Number: | 7921A5TRSUMP3 |
| db (max): | 254 mm |
| Limiting Speed - Grease: | 1,300 rpm |
| dd (min): | 283 mm |
| D: | 420 mm |
| dc (min): | 263 mm |
| Radial Clearance: | 0.140 to 0.195 mm |
| Da (max): | 398 mm |
| ra (max): | 4 mm |
Product Details
| db (max) | 254 mm |
| Limiting Speed - Grease | 1,300 rpm |
| dd (min) | 283 mm |
| D | 420 mm |
| dc (min) | 263 mm |
| Radial Clearance | 0.140 to 0.195 mm |
| Da (max) | 398 mm |
| ra (max) | 4 mm |
| db (min) | 222 mm |
| Configuration | Single Row |
| Fillet Radius/Chamfer | 5 mm |
| Inside Ring Outside Diameter | 260 mm |
| d | 200 mm |
| Dynamic Load Rating | 975,000 N |
| B | 80 mm |
| Bore Type | Cylindrical Bore |
| r1 | 5 mm |
| Limiting Speed - Oil | 1,600 rpm |
| Static Load Rating | 1,270,000 N |
| Enclosure | Open |
