AST NJ2203 E cylindrical roller bearings
AST NJ2203 E cylindrical roller bearings with NTN Bearing Manufacturing easy-to-use parts graphics, giving you 1,76 Calculation factor (Y0) the ability to check parts availability, AST Bearing pricing, examine remanufactured options. 151 mm T
What is NJ2203 E bearing interchange？
| Brand Name: | AST |
| Model Number: | NJ2203 E |
| Bore Type: | Tapered Bore |
| Enclosure: | Open |
| Configuration: | Double Row |
| Roller Profile: | Asymmetric |
| Center Guidance: | Fixed Inner Ring Rib |
| Retainer Material: | Machined Brass |
| Nr. of Holes: | 6 |
| Weight: | 34.500 kg |
| PDF |
NJ2203 E |
Product Details
| Bore Type | Tapered Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Asymmetric |
| Center Guidance | Fixed Inner Ring Rib |
| Retainer Material | Machined Brass |
| Nr. of Holes | 6 |
| Weight | 34.500 kg |
| d | 140 mm |
| D | 300 mm |
| B | 102 mm |
| Fillet Radius/Chamfer | 4 mm |
| Groove Width A | 22 mm |
| Hole Diameter (do) | 10 mm |
| Dynamic Load Rating | 1,560,000 N |
| Static Load Rating | 1,540,000 N |
| Limiting Speed - Grease | 2,200 rpm |
| Limiting Speed - Oil | 3,000 rpm |
| Constant e | 0.40 |
| Axial Load Factor Y0 | 1.65 |
| Axial Load Factor Y1 | 1.69 |
| Axial Load Factor Y2 | 2.52 |
| Radial Clearance | 0.120 to 0.160 mm |
| da (min) | 158 mm |
| Da (max) | 282 mm |
| ra (max) | 3 mm |
