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 |
