NSK 450TFD6401 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
100% Authentic. NSK 450TFD6401 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Shandong Xiangyang Bearing Co., Ltd Highest Quality. 280x500x130 Certified Supplier.
| Model Number: |
NSK 450TFD6401 |
| Bearing number: |
22256R |
| Size (mm): |
280x500x130 |
| Bore Diameter (mm): |
280 |
| Outer Diameter (mm): |
500 |
| Width (mm): |
130 |
| d: |
280 mm |
| D: |
500 mm |
| B: |
130 mm |
Product Details
| Bearing number |
22256R |
| Size (mm) |
280x500x130 |
| Bore Diameter (mm) |
280 |
| Outer Diameter (mm) |
500 |
| Width (mm) |
130 |
| d |
280 mm |
| D |
500 mm |
| B |
130 mm |
| C |
130 mm |
| r min. |
5 mm |
| da min. |
302 mm |
| Da max. |
478 mm |
| ra max. |
4 mm |
| Weight |
114 Kg |
| Basic dynamic load rating (C) |
2100 kN |
| Basic static load rating (C0) |
3380 kN |
| (Grease) Lubrication Speed |
610 r/min |
| (Oil) Lubrication Speed |
810 r/min |
| Calculation factor (e) |
0,28 |
| Calculation factor (Y0) |
2,37 |
| Calculation factor (Y1) |
2,42 |
| Bearing No. |
22256R |
| r(min) |
5 |
| Cr |
2640 |
| C0r |
3380 |
| Cu |
308 |
| Grease lub. |
610 |
| Oil lub. |
810 |
| da(min) |
302 |
| Da(max) |
478 |
| ra(max) |
4 |
| e |
0.28 |
| Y1 |
2.42 |
| Y2 |
3.60 |
| Y0 |
2.37 |
| (Refer.)Mass(kg) |
114 |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-28-9637 |