7021CTRDULP3 NSK Super Precision Bearings
Various Super Precision Bearings types and 3,000 rpm Limiting Speed - Grease sizes to Bearing Parts Trade Co., Ltd. 109 mm db (min) accommodate your 7021CTRDULP3 NSK Super Precision Bearings requirements.
| Brand Name: |
NSK |
| Model Number: |
7021CTRDULP3 |
| db (min): |
109 mm |
| dc (min): |
124 mm |
| Limiting Speed - Grease: |
3,000 rpm |
| Limiting Speed - Oil: |
3,600 rpm |
| da (min): |
109 mm |
| Db (max): |
178 mm |
| Da (max): |
186 mm |
| db (max): |
119 mm |
| PDF |
7021CTRDULP3 |
Product Details
| db (min) |
109 mm |
| dc (min) |
124 mm |
| Limiting Speed - Grease |
3,000 rpm |
| Limiting Speed - Oil |
3,600 rpm |
| da (min) |
109 mm |
| Db (max) |
178 mm |
| Da (max) |
186 mm |
| db (max) |
119 mm |
| dd (min) |
134 mm |
| d |
95 mm |
| ra1 (max) |
2.5 mm |
| Radial Clearance |
0.050 to 0.085 mm |
| Configuration |
Single Row |
| Fillet Radius/Chamfer |
3 mm |
| r1 |
3 mm |
| ra (max) |
2.5 mm |
| D |
200 mm |
| Outside Ring Inside Diameter |
173.5 mm |
| B |
45 mm |
| Bore Type |
Cylindrical Bore |