40 mm x 90 mm x 23 mm NACHI NJ308EG cylindrical roller bearings
40 mm x 90 mm x 23 mm NACHI NJ308EG cylindrical roller bearings Warehouse offers car parts and car accessories. We sell 3200 rpm Sealed Speed Rating n3 discount cylindrical roller bearings online as well as 40 mm x 90 mm x 23 mm cheap machinery parts. BEARING CORP. LTD.
What is NJ308EG bearing cross reference？
| Brand Name: | NACHI |
| Model Number: | NJ308EG |
| Bearing number: | F604 |
| Size (mm): | 4x12x4 |
| Bore Diameter (mm): | 4 |
| Outer Diameter (mm): | 12 |
| Width (mm): | 4 |
| d: | 4 mm |
| D: | 12 mm |
| B: | 4 mm |
| PDF |
NJ308EG |
Product Details
| Bearing number | F604 |
| Size (mm) | 4x12x4 |
| Bore Diameter (mm) | 4 |
| Outer Diameter (mm) | 12 |
| Width (mm) | 4 |
| d | 4 mm |
| D | 12 mm |
| B | 4 mm |
| C | 4 mm |
| r min. | 0,2 mm |
| r1 min. | 0,2 mm |
| C1 | 1 mm |
| D1 | 13,5 mm |
| D2 | 13,5 mm |
| ba min. | 5,6 mm |
| ra max. | 0,2 mm |
| C2 | 1 mm |
| Weight | 0,0023 Kg |
| Basic dynamic load rating (C) | 0,96 kN |
| Basic static load rating (C0) | 0,35 kN |
| (Grease) Lubrication Speed | 54000 r/min |
| (Oil) Lubrication Speed | 65000 r/min |
| Bearing No. | F604 |
| r(min) | 0.2 |
| Cr | 1.20 |
| C0r | 0.35 |
| Cu | 0.009 |
| f0 | 12.4 |
| Grease lub. | 54000 |
| Oil lub. | 65000 |
| da(min) | 5.6 |
| ra(max) | 0.2 |
| (Refer.)Mass(g) | 2.3 |
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