Rollway WS21020 Journal Roller Bearings
| Brand Name |
Rollway |
| Model Number |
WS21020 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Rollway WS21020 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 46T30314JR/67 |
| Size (mm) | 70x150x83 |
| Bore Diameter (mm) | 70 |
| Outer Diameter (mm) | 150 |
| Width (mm) | 83 |
| d | 70 mm |
| D | 150 mm |
| T | 83 mm |
| C | 67 mm |
| r min. | 2,5 mm |
| r1 min. | 1 mm |
| da min. | 84 mm |
| Da min | 140 mm |
| ra max. | 2,5 mm |
| rb max. | 1 mm |
| Weight | 6,65 Kg |
| Basic dynamic load rating (C) | 394 kN |
| Basic static load rating (C0) | 546 kN |
| (Grease) Lubrication Speed | 2100 r/min |
| (Oil) Lubrication Speed | 2800 r/min |
| Calculation factor (e) | 0,35 |
| Calculation factor (Y0) | 1,91 |
| Bearing No. | 46T30314JR/67 |
| r(min) | 2.5 |
| r1(min) | 1 |
| Cr | 493 |
| C0r | 546 |
| Cu | 42.2 |
| Grease lub. | 2100 |
| Oil lub. | 2800 |
| da(min) | 84 |
| Da(min) | 144.5 |
| Sa(min) | 8 |
| ra(max) | 2.5 |
| rb(max) | 1 |
| e | 0.35 |
| Y2 | 1.96 |
| Y3 | 2.91 |
| Y0 | 1.91 |
| (Refer.)Mass(kg) | 6.65 |