51238 NTN Thrust Spherical Roller Bearing
51238 NTN Thrust Spherical Roller Bearing Manufacturers , Online Cylindrical Bore Bore Type 1.95 Axial Load Factor Y0 Wholesale NTN BEARING-BOWER CORP. 2.98 Axial Load Factor Y2 Suppliers !
| Brand Name: | NTN |
| Model Number: | 51238 |
| Axial Load Factor Y2: | 2.98 |
| Bore Type: | Cylindrical Bore |
| Axial Load Factor Y0: | 1.95 |
| Da (max): | 438 mm |
| d: | 220 mm |
| Configuration: | Double Row |
| Constant e: | 0.34 |
| Groove Width A: | 26 mm |
| PDF |
51238 |
Product Details
| Axial Load Factor Y2 | 2.98 |
| Bore Type | Cylindrical Bore |
| Axial Load Factor Y0 | 1.95 |
| Da (max) | 438 mm |
| d | 220 mm |
| Configuration | Double Row |
| Constant e | 0.34 |
| Groove Width A | 26 mm |
| Hole Diameter (do) | 12 mm |
| Axial Load Factor Y1 | 2.00 |
| Limiting Speed - Grease | 1,000 rpm |
| Weight | 119.000 kg |
| Dynamic Load Rating | 3,350,000 N |
| Radial Clearance | 0.140 to 0.220 mm |
| Retainer Material | Machined Brass |
| D | 460 mm |
| Limiting Speed - Oil | 1,300 rpm |
| Center Guidance | Fixed Inner Ring Rib |
| Fillet Radius/Chamfer | 5 mm |
| Nr. of Holes | 6 |
