7020A5TRDUMP3 NSK Super Precision Bearings
Online shopping 7020A5TRDUMP3 NSK Super Precision Bearings from 643 mm Da min a China 608rs Bearing Supplier great selection at Store. ... Super Precision Bearings 300 r/min (Grease) Lubrication Speed Accessories.
| Brand Name: |
NSK |
| Model Number: |
7020A5TRDUMP3 |
| Da min: |
643 mm |
| (Grease) Lubrication Speed: |
300 r/min |
| B: |
218 mm |
| da min.: |
528 mm |
| Calculation factor (Y2): |
3,4 |
| d: |
500 mm |
| Da max.: |
692 mm |
| r min.: |
6 mm |
| PDF |
7020A5TRDUMP3 |
Product Details
| Da min |
643 mm |
| (Grease) Lubrication Speed |
300 r/min |
| B |
218 mm |
| da min. |
528 mm |
| Calculation factor (Y2) |
3,4 |
| d |
500 mm |
| Da max. |
692 mm |
| r min. |
6 mm |
| Outer Diameter (mm) |
720 |
| Calculation factor (Y0) |
2,2 |
| Bore Diameter (mm) |
500 |
| Weight |
276 Kg |
| Bearing number |
240/500CAE4 |
| Width (mm) |
218 |
| (Oil) Lubrication Speed |
400 r/min |
| ra max. |
5 mm |
| C |
218 mm |
| Basic dynamic load rating (C) |
4450 kN |
| D |
720 mm |
| Calculation factor (e) |
0,3 |