749A-90040 Tapered Roller Assemblies Cylindrical Roller Bearings Interchange 2018 NEW
| Bearing number: |
NJ 424 |
| Size (mm): |
120x310x72 |
| Bore Diameter (mm): |
120 |
| Outer Diameter (mm): |
310 |
| Width (mm): |
72 |
| d: |
120 mm |
| Fw: |
170 mm |
| D: |
310 mm |
Product Details
| Bearing number |
NJ 424 |
| Size (mm) |
120x310x72 |
| Bore Diameter (mm) |
120 |
| Outer Diameter (mm) |
310 |
| Width (mm) |
72 |
| d |
120 mm |
| Fw |
170 mm |
| D |
310 mm |
| B |
72 mm |
| C |
72 mm |
| r min. |
5 mm |
| r1 min. |
5 mm |
| da min. |
140 mm |
| db max. |
166 mm |
| db min |
140 mm |
| ra max. |
4 mm |
| rb max. |
4 mm |
| Db max |
290 mm |
| Weight |
30,2 Kg |
| Basic dynamic load rating (C) |
675 kN |
| Basic static load rating (C0) |
770 kN |
| (Grease) Lubrication Speed |
2 000 r/min |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |