Bearing NJ2308 KOYO
How do you find the Bearing NJ2308 KOYO 190x290x75 specification? Manufacturers Online Free check！
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 46238 |
| Size (mm) | 190x290x75 |
| Bore Diameter (mm) | 190 |
| Outer Diameter (mm) | 290 |
| Width (mm) | 75 |
| d | 190 mm |
| D | 290 mm |
| T | 75 mm |
| C | 67 mm |
| r min. | 3 mm |
| r1 min. | 1 mm |
| da min. | 204 mm |
| Da min | 272 mm |
| ra max. | 2,5 mm |
| rb max. | 1 mm |
| Weight | 16,5 Kg |
| Basic dynamic load rating (C) | 487 kN |
| Basic static load rating (C0) | 866 kN |
| (Grease) Lubrication Speed | 910 r/min |
| (Oil) Lubrication Speed | 1200 r/min |
| Calculation factor (e) | 0,32 |
| Calculation factor (Y0) | 2,07 |
| Bearing No. | 46238 |
| r(min) | 3 |
| r1(min) | 1 |
| Cr | 610 |
| C0r | 866 |
| Cu | 52.9 |
| Grease lub. | 910 |
| Oil lub. | 1200 |
| da(min) | 204 |
| Da(min) | 284 |
| Sa(min) | 4 |
| ra(max) | 2.5 |
| rb(max) | 1 |
| e | 0.32 |
| Y2 | 2.12 |
| Y3 | 3.15 |
| Y0 | 2.07 |
| (Refer.)Mass(kg) | 16.5 |
