FAG Drawn cup needle roller Bearings with open ends - HN1612
| Bearing number: |
NNU4956K |
| Size (mm): |
280x380x100 |
| Bore Diameter (mm): |
280 |
| Outer Diameter (mm): |
380 |
| Width (mm): |
100 |
| d: |
280 mm |
| Fw: |
308 mm |
| D: |
380 mm |
| PDF |
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Product Details
| Bearing number |
NNU4956K |
| Size (mm) |
280x380x100 |
| Bore Diameter (mm) |
280 |
| Outer Diameter (mm) |
380 |
| Width (mm) |
100 |
| d |
280 mm |
| Fw |
308 mm |
| D |
380 mm |
| B |
100 mm |
| C |
100 mm |
| r min. |
2,1 mm |
| da min. |
291 mm |
| da max |
305 mm |
| Da max. |
369 mm |
| db min |
316 mm |
| ra max. |
2 mm |
| Weight |
31,6 Kg |
| Basic dynamic load rating (C) |
976 kN |
| Basic static load rating (C0) |
2200 kN |
| (Grease) Lubrication Speed |
1300 r/min |
| Bearing No. |
NNU4956K |
| r(min) |
2.1 |
| Cr |
1220 |
| C0r |
2200 |
| Cu |
239 |
| Grease lub. |
1300 |
| Oil lub. |
1500 |
| Ew |
- |
| da(min) |
291 |
| da(max) |
305 |
| db(min) |
316 |
| Da(max) |
369 |
| Da(min) |
- |
| ra(max) |
2 |
| (Refer.)Mass(kg) |
31.6 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |