7221CTRDUMP3 NSK Super Precision Bearings
Manufacturers of all Shanghai Sunpace Machinery Co., Ltd. 1,800 rpm Limiting Speed - Oil Super Precision Bearings are represented in our partial list of clients. Contact Gary Single Row Configuration for a complete 7221CTRDUMP3 NSK Super Precision Bearings list of clients and projects.
| Brand Name: | NSK |
| Model Number: | 7221CTRDUMP3 |
| Limiting Speed - Oil: | 1,800 rpm |
| Limiting Speed - Grease: | 1,500 rpm |
| Configuration: | Single Row |
| db (max): | 266 mm |
| Fillet Radius/Chamfer: | 4 mm |
| B: | 65 mm |
| Radial Clearance: | 0.105 to 0.165 mm |
| r1: | 4 mm |
| PDF |
7221CTRDUMP3 |
Product Details
| Limiting Speed - Oil | 1,800 rpm |
| Limiting Speed - Grease | 1,500 rpm |
| Configuration | Single Row |
| db (max) | 266 mm |
| Fillet Radius/Chamfer | 4 mm |
| B | 65 mm |
| Radial Clearance | 0.105 to 0.165 mm |
| r1 | 4 mm |
| d | 220 mm |
| dd (min) | 289 mm |
| Dynamic Load Rating | 760,000 N |
| ra (max) | 3 mm |
| dc (min) | 273 mm |
| Da (max) | 382 mm |
| db (min) | 238 mm |
| Static Load Rating | 1,080,000 N |
| Weight | 37.800 kg |
| D | 400 mm |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-53169884577 |
