K40x47x20 Radial Needle Roller And Cage Assemblies
K40x47x20 Radial Needle Roller And Cage Assemblies Deal is 260x480x80 Size (mm) your source 260x480x80 for Bearing Wholesalers OEM 260 Bore Diameter (mm) Timken Slewing Bearing Distributor and accessories. We sell GenuineTimken Slewing Bearing Distributor at discount prices.
| Bearing number: |
NJ252 |
| Size (mm): |
260x480x80 |
| Bore Diameter (mm): |
260 |
| Outer Diameter (mm): |
480 |
| Width (mm): |
80 |
| d: |
260 mm |
| Fw: |
320 mm |
| D: |
480 mm |
| PDF |
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Product Details
| Bearing number |
NJ252 |
| Size (mm) |
260x480x80 |
| Bore Diameter (mm) |
260 |
| Outer Diameter (mm) |
480 |
| Width (mm) |
80 |
| d |
260 mm |
| Fw |
320 mm |
| D |
480 mm |
| B |
80 mm |
| C |
80 mm |
| r min. |
5 mm |
| r1 min. |
5 mm |
| Weight |
69.0 Kg |
| Basic dynamic load rating (C) |
1100 kN |
| Basic static load rating (C0) |
1580 kN |
| (Grease) Lubrication Speed |
1100 r/min |
| Bearing No. |
NJ252 |
| r(min) |
5 |
| r1(min) |
5 |
| Cr |
1380 |
| C0r |
1580 |
| Cu |
171 |
| Grease lub. |
1100 |
| Oil lub. |
1300 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
280 |
| db(max) |
318 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
460 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
4 |
| rb(max) |
4 |
| (Refer.)Mass(kg) |
71.0 |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |