NSK NU2305ET Cylindrical Roller Bearings
| Bearing number: |
231/750BK |
| Size (mm): |
750x1220x365 |
| Bore Diameter (mm): |
750 |
| Outer Diameter (mm): |
1220 |
| Width (mm): |
365 |
| d: |
750 mm |
| D: |
1 220 mm |
| B: |
365 mm |
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Product Details
| Bearing number |
231/750BK |
| Size (mm) |
750x1220x365 |
| Bore Diameter (mm) |
750 |
| Outer Diameter (mm) |
1220 |
| Width (mm) |
365 |
| d |
750 mm |
| D |
1 220 mm |
| B |
365 mm |
| C |
365 mm |
| r min. |
9,5 mm |
| da min. |
794 mm |
| Da max. |
1 176 mm |
| ra max. |
8 mm |
| Weight |
1 650 Kg |
| Basic dynamic load rating (C) |
12 800 kN |
| Basic static load rating (C0) |
27 200 kN |
| (Grease) Lubrication Speed |
200 r/min |
| (Oil) Lubrication Speed |
260 r/min |
| Calculation factor (e) |
0,29 |
| Calculation factor (Y0) |
2,27 |
| Calculation factor (Y1) |
2,32 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |