NN3068 Cylindrical Roller Bearing 340x520x133mm
NN3068 Cylindrical Roller Bearing 340x520x133mm Needs Analysis , 260 Bore Diameter (mm) Crushing Equipment bearing Manufacturing Service 260x320x60 . Bearing Wholesalers Get Your Free.
| Bearing number: |
NNCF4852CV |
| Size (mm): |
260x320x60 |
| Bore Diameter (mm): |
260 |
| Outer Diameter (mm): |
320 |
| Width (mm): |
60 |
| d: |
260 mm |
| D: |
320 mm |
| B: |
60 mm |
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Product Details
| Bearing number |
NNCF4852CV |
| Size (mm) |
260x320x60 |
| Bore Diameter (mm) |
260 |
| Outer Diameter (mm) |
320 |
| Width (mm) |
60 |
| d |
260 mm |
| D |
320 mm |
| B |
60 mm |
| C |
60 mm |
| b1 |
8 mm |
| d1 |
282 mm |
| r1 min. |
2 mm |
| r2 min. |
2 mm |
| r3 min. |
2 mm |
| r4 min. |
2 mm |
| D1 |
299 mm |
| E |
304,2 mm |
| K |
4 mm |
| ba min. |
269 mm |
| Da max. |
311 mm |
| das rec. |
276 mm |
| ra max. |
2 mm |
| rb max. |
2 mm |
| S |
4 mm |
| Weight |
11 Kg |
| Basic dynamic load rating (C) |
561 kN |
| Basic static load rating (C0) |
1400 kN |
| Fatigue load limit (Pu) |
132 |
| Reference speed |
800 r/min |
| Limiting speed |
1000 r/min |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |