7221CTRDUMP3 NSK Super Precision Bearings
7221CTRDUMP3 NSK Super Precision Bearings manufacturer and global supplier of reliable ball and roller ... 90 mm Inside Ring Outside Diameter 7221CTRDUMP3 NSK Super Precision Bearings BEARING PRECISION AXLE CORP. Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted Open Enclosure industries.
| Brand Name: | NSK |
| Model Number: | 7221CTRDUMP3 |
| Inside Ring Outside Diameter: | 90 mm |
| B: | 51 mm |
| Enclosure: | Open |
| D: | 150 mm |
| Fillet Radius/Chamfer: | 2.1 mm |
| Da (max): | 138 mm |
| Radial Clearance: | 0.040 to 0.075 mm |
| Configuration: | Single Row |
| PDF |
7221CTRDUMP3 |
Product Details
| Inside Ring Outside Diameter | 90 mm |
| B | 51 mm |
| Enclosure | Open |
| D | 150 mm |
| Fillet Radius/Chamfer | 2.1 mm |
| Da (max) | 138 mm |
| Radial Clearance | 0.040 to 0.075 mm |
| Configuration | Single Row |
| dc (min) | 92 mm |
| d | 70 mm |
| ra (max) | 2 mm |
| Dynamic Load Rating | 223,000 N |
| ra1 (max) | 2 mm |
| db (min) | 82 mm |
| r1 | 2.1 mm |
| Limiting Speed - Grease | 3,800 rpm |
| Static Load Rating | 262,000 N |
| Bore Type | Cylindrical Bore |
| db (max) | 87 mm |
| dd (min) | 100 mm |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
221-5268 |
