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 |