7221CTRDULP3 NSK Super Precision Bearings
What is 7221CTRDULP3 NSK Super Precision Bearings in mechanical engineering? Super Precision Bearings 170x310x52 Manufacturing Service . Upload your CAD BEARING FORGE OF AMERICA CORP. file for an instant.
| Brand Name: | NSK |
| Model Number: | 7221CTRDULP3 |
| Da max.: | 292 mm |
| B: | 52 mm |
| Weight: | 15.1 Kg |
| Bore Diameter (mm): | 170 |
| Width (mm): | 52 |
| Size (mm): | 170x310x52 |
| C: | 52 mm |
| da min.: | 188 mm |
| PDF |
7221CTRDULP3 |
Product Details
| Da max. | 292 mm |
| B | 52 mm |
| Weight | 15.1 Kg |
| Bore Diameter (mm) | 170 |
| Width (mm) | 52 |
| Size (mm) | 170x310x52 |
| C | 52 mm |
| da min. | 188 mm |
| a | 58.2 mm |
| d | 170 mm |
| (Oil) Lubrication Speed | 4200 r/min |
| Bearing number | 7234C |
| r1 min. | 1.5 mm |
| Outer Diameter (mm) | 310 |
| (Grease) Lubrication Speed | 3100 r/min |
| r min. | 4 mm |
| ra max. | 3 mm |
| Angle (α) | 15 ° |
| D | 310 mm |
