NSK NU2307W Cylindrical Roller Bearings
| Bearing number: |
NJ1056 |
| Size (mm): |
280x420x65 |
| Bore Diameter (mm): |
280 |
| Outer Diameter (mm): |
420 |
| Width (mm): |
65 |
| d: |
280 mm |
| Fw: |
316 mm |
| D: |
420 mm |
| PDF |
|
Product Details
| Bearing number |
NJ1056 |
| Size (mm) |
280x420x65 |
| Bore Diameter (mm) |
280 |
| Outer Diameter (mm) |
420 |
| Width (mm) |
65 |
| d |
280 mm |
| Fw |
316 mm |
| D |
420 mm |
| B |
65 mm |
| C |
65 mm |
| r min. |
4 mm |
| r1 min. |
4 mm |
| da min. |
296 mm |
| db max. |
312 mm |
| db min |
296 mm |
| ra max. |
3 mm |
| rb max. |
3 mm |
| Db max |
404 mm |
| Weight |
30,8 Kg |
| Basic dynamic load rating (C) |
660 kN |
| Basic static load rating (C0) |
1050 kN |
| (Grease) Lubrication Speed |
1 400 r/min |
| hidYobi |
NJ1056 |
| LangID |
1 |
| D_ |
420 |
| B_ |
65 |
| hidTable |
ecat_NSCLDR |
| Oil rpm |
1700 |
| rb |
3 |
| mass |
31.7 |
| GRS rpm |
1400 |
| ra |
3 |
| db max |
312 |
| TSR rpm |
1800 |
| C0 |
1050 |
| DE_ |
384 |
| Prod_Type3 |
CRB_SR_NJ |
| da |
296 |
| DA_ |
34 |
| Z_ |
25 |
| D_a max |
404 |
| yobi |
NJ1056 |
| C_conv |
660000 |
| SDM_ |
350 |
| r |
4 |
| dc min |
320 |
| KBRG |
4154 |
| SBRG |
10 |
| r1 |
4 |
| DI_ |
316 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |