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 |