Origin TIMKEN Bearings45285A Tapered Roller Bearings
| Bearing number: |
22248R |
| Size (mm): |
240x440x120 |
| Bore Diameter (mm): |
240 |
| Outer Diameter (mm): |
440 |
| Width (mm): |
120 |
| d: |
240 mm |
| D: |
440 mm |
| B: |
120 mm |
Product Details
| Bearing number |
22248R |
| Size (mm) |
240x440x120 |
| Bore Diameter (mm) |
240 |
| Outer Diameter (mm) |
440 |
| Width (mm) |
120 |
| d |
240 mm |
| D |
440 mm |
| B |
120 mm |
| C |
120 mm |
| r min. |
4 mm |
| da min. |
258 mm |
| Da max. |
422 mm |
| ra max. |
3 mm |
| Weight |
85 Kg |
| Basic dynamic load rating (C) |
1920 kN |
| Basic static load rating (C0) |
2940 kN |
| (Grease) Lubrication Speed |
730 r/min |
| (Oil) Lubrication Speed |
970 r/min |
| Calculation factor (e) |
0,29 |
| Calculation factor (Y0) |
2,3 |
| Calculation factor (Y1) |
2,35 |
| Bearing No. |
22248R |
| r(min) |
4 |
| Cr |
2390 |
| C0r |
2940 |
| Cu |
295 |
| Grease lub. |
730 |
| Oil lub. |
970 |
| da(min) |
258 |
| Da(max) |
422 |
| ra(max) |
3 |
| e |
0.29 |
| Y1 |
2.35 |
| Y2 |
3.50 |
| Y0 |
2.30 |
| (Refer.)Mass(kg) |
85.0 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |