NK253425 Needle Roller Bearing 25x34x25mm
High 220x400x144 Size (mm) Quality 220x400x144 NK253425 Needle Roller Bearing 25x34x25mm. Competitive Bearing Wholesalers 220 Bore Diameter (mm) Bearings for Cement Manufacturing Pricing. Accept Small Order. Easy and Fast Shipping.
| Bearing number: |
23244RHA |
| Size (mm): |
220x400x144 |
| Bore Diameter (mm): |
220 |
| Outer Diameter (mm): |
400 |
| Width (mm): |
144 |
| d: |
220 mm |
| D: |
400 mm |
| B: |
144 mm |
| PDF |
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Product Details
| Bearing number |
23244RHA |
| Size (mm) |
220x400x144 |
| Bore Diameter (mm) |
220 |
| Outer Diameter (mm) |
400 |
| Width (mm) |
144 |
| d |
220 mm |
| D |
400 mm |
| B |
144 mm |
| C |
144 mm |
| r min. |
4 mm |
| da min. |
238 mm |
| Da max. |
382 mm |
| ra max. |
3 mm |
| Weight |
77,4 Kg |
| Basic dynamic load rating (C) |
2020 kN |
| Basic static load rating (C0) |
3350 kN |
| (Grease) Lubrication Speed |
810 r/min |
| (Oil) Lubrication Speed |
1100 r/min |
| Calculation factor (e) |
0,36 |
| Calculation factor (Y0) |
1,85 |
| Calculation factor (Y1) |
1,89 |
| Bearing No. |
23244RHA |
| r(min) |
4 |
| Cr |
2520 |
| C0r |
3350 |
| Cu |
239 |
| Grease lub. |
810 |
| Oil lub. |
1100 |
| da(min) |
238 |
| Da(max) |
382 |
| ra(max) |
3 |
| e |
0.36 |
| Y1 |
1.89 |
| Y2 |
2.81 |
| Y0 |
1.85 |
| (Refer.)Mass(kg) |
77.4 |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |