LM446349/LM44631 NTN Cylindrical Roller Bearing
High Quality LM446349/LM44631 NTN Cylindrical Roller Bearing. American Precision Parts Co., Ltd. Competitive Thrust Tapered Roller Bearing Pricing. Accept Small Order. Easy and Fast Shipping. 3.27 Axial Load Factor Y1
| Brand Name: | NTN |
| Model Number: | LM446349/LM44631 |
| Axial Load Factor Y1: | 3.27 |
| d: | 1000 mm |
| Da (max): | 1384 mm |
| Dynamic Load Rating: | 17,200,000 N |
| Roller Profile: | Symmetric |
| B: | 308 mm |
| Limiting Speed - Oil: | 280 rpm |
| Configuration: | Double Row |
Product Details
| Axial Load Factor Y1 | 3.27 |
| d | 1000 mm |
| Da (max) | 1384 mm |
| Dynamic Load Rating | 17,200,000 N |
| Roller Profile | Symmetric |
| B | 308 mm |
| Limiting Speed - Oil | 280 rpm |
| Configuration | Double Row |
| Axial Load Factor Y0 | 3.20 |
| Retainer Material | Machined Brass |
| Axial Load Factor Y2 | 4.87 |
| Radial Clearance | 0.710 to 0.930 mm |
| Constant e | 0.21 |
| Center Guidance | Fixed Inner Ring Rib |
| da (min) | 1036 mm |
| Groove Width A | 45 mm |
| Fillet Radius/Chamfer | 7.5 mm |
| D | 1420 mm |
| Static Load Rating | 29,700,000 N |
| Nr. of Holes | 8 |