NA78250 78549D Timken Tapered Roller Bearings
High Quality NA78250 78549D Timken Tapered Roller Bearings. Competitive 170x310x52 Tapered Roller Bearing AMERICAN NTN BEARING MFG.CORP. Pricing. Accept Small Order. Easy and 170 Bore Diameter (mm) Fast Shipping.
| Brand Name: | Timken |
| Model Number: | NA78250 78549D |
| Bearing number: | NJ 234 |
| Size (mm): | 170x310x52 |
| Bore Diameter (mm): | 170 |
| Outer Diameter (mm): | 310 |
| Width (mm): | 52 |
| d: | 170 mm |
| D: | 310 mm |
| B: | 52 mm |
Product Details
| Bearing number | NJ 234 |
| Size (mm) | 170x310x52 |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 310 |
| Width (mm) | 52 |
| d | 170 mm |
| D | 310 mm |
| B | 52 mm |
| C | 52 mm |
| Weight | 18,7 Kg |
| Basic dynamic load rating (C) | 681 kN |
| Basic static load rating (C0) | 799 kN |
| (Grease) Lubrication Speed | 1836 r/min |