7021CTRDUMP3 NSK Super Precision Bearings
Super Precision Bearings offers a 7021CTRDUMP3 NSK Super Precision Bearings selection of Genuine Super Precision Bearings at Wholesale Prices. We are a 7021CTRDUMP3 NSK Super Precision Bearings Jinan Guotai Bearing Co., Ltd Certified Parts Retailer Open Enclosure
| Brand Name: |
NSK |
| Model Number: |
7021CTRDUMP3 |
| Enclosure: |
Open |
| ra (max): |
6 mm |
| Static Load Rating: |
25,400,000 N |
| B: |
280 mm |
| Limiting Speed - Oil: |
330 rpm |
| Axial Load Factor Y2: |
4.87 |
| Constant e: |
0.21 |
| Groove Width A: |
45 mm |
| PDF |
7021CTRDUMP3 |
Product Details
| Enclosure |
Open |
| ra (max) |
6 mm |
| Static Load Rating |
25,400,000 N |
| B |
280 mm |
| Limiting Speed - Oil |
330 rpm |
| Axial Load Factor Y2 |
4.87 |
| Constant e |
0.21 |
| Groove Width A |
45 mm |
| D |
1280 mm |
| da (min) |
936 mm |
| Hole Diameter (do) |
20 mm |
| Center Guidance |
Fixed Inner Ring Rib |
| Configuration |
Double Row |
| Da (max) |
1244 mm |
| Dynamic Load Rating |
14,600,000 N |
| Axial Load Factor Y1 |
3.27 |
| Roller Profile |
Symmetric |
| Weight |
1200.000 kg |
| Bore Type |
Cylindrical Bore |
| Nr. of Holes |
8 |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-60-2285 |