707-99-46270 Boom Cylinder Seal Kit Fits Komatsu PC200-6 PC200LC-6 PC210-6
707-99-46270 Boom Cylinder Seal Kit Fits Komatsu PC200-6 PC200LC-6 PC210-6, Units and Housings CAD models IRA Hydraulic Pump Technical support and service , 170x230x60 Size (mm) 170 Bore Diameter (mm) Komatsu Hydraulic Pump 170x230x60 Manufacturing Service . Get Your Free.
| Bearing number: |
NNU4934 |
| Size (mm): |
170x230x60 |
| Bore Diameter (mm): |
170 |
| Outer Diameter (mm): |
230 |
| Width (mm): |
60 |
| d: |
170 mm |
| Fw: |
188,5 mm |
| D: |
230 mm |
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Product Details
| Bearing number |
NNU4934 |
| Size (mm) |
170x230x60 |
| Bore Diameter (mm) |
170 |
| Outer Diameter (mm) |
230 |
| Width (mm) |
60 |
| d |
170 mm |
| Fw |
188,5 mm |
| D |
230 mm |
| B |
60 mm |
| C |
60 mm |
| r min. |
2 mm |
| da min. |
179 mm |
| da max |
186 mm |
| Da max. |
221 mm |
| db min |
192 mm |
| ra max. |
2 mm |
| Weight |
7,2 Kg |
| Basic dynamic load rating (C) |
361 kN |
| Basic static load rating (C0) |
763 kN |
| (Grease) Lubrication Speed |
2300 r/min |
| Bearing No. |
NNU4934 |
| r(min) |
2 |
| Cr |
451 |
| C0r |
763 |
| Cu |
86.4 |
| Grease lub. |
2300 |
| Oil lub. |
2800 |
| Ew |
- |
| da(min) |
179 |
| da(max) |
186 |
| db(min) |
192 |
| Da(max) |
221 |
| Da(min) |
- |
| ra(max) |
2 |
| (Refer.)Mass(kg) |
7.20 |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
86-510-85310167 |