50 mm x 72 mm x 12 mm NTN 7910 angular contact ball bearings
| Brand Name |
NTN |
| Model Number |
7910 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN 7910 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 22264R |
| Size (mm) | 320x580x150 |
| Bore Diameter (mm) | 320 |
| Outer Diameter (mm) | 580 |
| Width (mm) | 150 |
| d | 320 mm |
| D | 580 mm |
| B | 150 mm |
| C | 150 mm |
| r min. | 5 mm |
| da min. | 342 mm |
| Da max. | 558 mm |
| ra max. | 4 mm |
| Weight | 175 Kg |
| Basic dynamic load rating (C) | 2730 kN |
| Basic static load rating (C0) | 4540 kN |
| (Grease) Lubrication Speed | 490 r/min |
| (Oil) Lubrication Speed | 660 r/min |
| Calculation factor (e) | 0,28 |
| Calculation factor (Y0) | 2,35 |
| Calculation factor (Y1) | 2,41 |
| Bearing No. | 22264R |
| r(min) | 5 |
| Cr | 3420 |
| C0r | 4540 |
| Cu | 385 |
| Grease lub. | 490 |
| Oil lub. | 660 |
| da(min) | 342 |
| Da(max) | 558 |
| ra(max) | 4 |
| e | 0.28 |
| Y1 | 2.41 |
| Y2 | 3.59 |
| Y0 | 2.35 |
| (Refer.)Mass(kg) | 175 |