7221CTRSUMP3 NSK Super Precision Bearings
We work closely with our 7221CTRSUMP3 NSK Super Precision Bearings manufacturing partners Qingdao Clunt Bearing Co., Ltd. to bring 4 mm Fillet Radius/Chamfer the best value to customers.
| Brand Name: | NSK |
| Model Number: | 7221CTRSUMP3 |
| Fillet Radius/Chamfer: | 4 mm |
| dd (min): | 213 mm |
| r1: | 4 mm |
| Bore Type: | Cylindrical Bore |
| Inside Ring Outside Diameter: | 193 mm |
| Configuration: | Single Row |
| Limiting Speed - Oil: | 2,200 rpm |
| dc (min): | 195 mm |
Product Details
| Fillet Radius/Chamfer | 4 mm |
| dd (min) | 213 mm |
| r1 | 4 mm |
| Bore Type | Cylindrical Bore |
| Inside Ring Outside Diameter | 193 mm |
| Configuration | Single Row |
| Limiting Speed - Oil | 2,200 rpm |
| dc (min) | 195 mm |
| D | 320 mm |
| Dynamic Load Rating | 660,000 N |
| Enclosure | Open |
| ra (max) | 3 mm |
| Static Load Rating | 805,000 N |
| db (min) | 168 mm |
| d | 150 mm |
| Radial Clearance | 0.115 to 0.165 mm |
| B | 65 mm |
| ra1 (max) | 3 mm |
| Limiting Speed - Grease | 1,800 rpm |
| Da (max) | 302 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-1515369322 |
