4R8011 NTN Cylindrical Roller Bearing
Question4R8011 NTN Cylindrical Roller Bearing ? Find Precision Parts Bearing Co., Ltd. what you need faster 4 Nr. of Holes by 3 mm Hole Diameter (do) entering your Spherical Roller Bearings 70 mm d information .
| Brand Name: | NTN |
| Model Number: | 4R8011 |
| Hole Diameter (do): | 3 mm |
| d: | 70 mm |
| Nr. of Holes: | 4 |
| Da (max): | 116.5 mm |
| Enclosure: | Open |
| Limiting Speed - Oil: | 5,600 rpm |
| Radial Clearance: | 0.050 to 0.080 mm |
| Groove Width A: | 6 mm |
| PDF |
4R8011 |
Product Details
| Hole Diameter (do) | 3 mm |
| d | 70 mm |
| Nr. of Holes | 4 |
| Da (max) | 116.5 mm |
| Enclosure | Open |
| Limiting Speed - Oil | 5,600 rpm |
| Radial Clearance | 0.050 to 0.080 mm |
| Groove Width A | 6 mm |
| Axial Load Factor Y1 | 2.87 |
| Constant e | 0.24 |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Weight | 1.650 kg |
| Static Load Rating | 220,000 N |
| B | 31 mm |
| da (min) | 78.5 mm |
| Bore Type | Cylindrical Bore |
| Axial Load Factor Y2 | 4.27 |
| ra (max) | 1.5 mm |
| Limiting Speed - Grease | 4,400 rpm |
