Timken RNA2020 needle roller bearings
How do you find the Timken RNA2020 needle roller bearings NTN Bearing de Mexico, S.A. 24.000 mm Outside Ring Width B specification? Manufacturers 1.500 mm Radius Rs min Online Free check！
What is RNA2020 bearing cross reference？
| Brand Name: | Timken |
| Model Number: | RNA2020 |
| Bearing number: | 51309 |
| Size (mm): | 45x85x28 |
| Bore Diameter (mm): | 45 |
| Outer Diameter (mm): | 85 |
| Width (mm): | 28 |
| d: | 45 mm |
| D: | 85 mm |
| T: | 28 mm |
| PDF |
RNA2020 |
Product Details
| Bearing number | 51309 |
| Size (mm) | 45x85x28 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 28 |
| d | 45 mm |
| D | 85 mm |
| T | 28 mm |
| r min. | 1 mm |
| Basic dynamic load rating (C) | 80 kN |
| Basic static load rating (C0) | 163 kN |
| (Grease) Lubrication Speed | 1900 r/min |
| Bearing No. | 51309 |
| r(min) | 1 |
| Ca | 100 |
| Coa | 163 |
| Cu | 7.40 |
| Grease lub. | 1900 |
| Oil lub. | 3000 |
| d1(max) | 85 |
| D1(min) | 47 |
| D2(min) | - |
| D3(min) | - |
| A | - |
| R | - |
| C | - |
| da(min) | 69 |
| Da(max) | 61 |
| ra(max) | 1 |
| (Refer.)Mass(kg) | 0.690 |
