High Quality Hydraulic Breaking Hammer Rock Breaker for PC300LC-7E0 PC300 PC230-6 PC230 excavator
Shop High Quality Hydraulic Breaking Hammer Rock Breaker for PC300LC-7E0 PC300 PC230-6 PC230 excavator Kate Komatsu part Machinery Co., Ltd huge online discount pc300 inventory. pc300 and Import machinery parts your car needs with Free Shipping and Free Extended Warranty. 150x320x108
| Bearing number: |
NJ2330 |
| Size (mm): |
150x320x108 |
| Bore Diameter (mm): |
150 |
| Outer Diameter (mm): |
320 |
| Width (mm): |
108 |
| d: |
150 mm |
| Fw: |
193 mm |
| D: |
320 mm |
| PDF |
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Product Details
| Bearing number |
NJ2330 |
| Size (mm) |
150x320x108 |
| Bore Diameter (mm) |
150 |
| Outer Diameter (mm) |
320 |
| Width (mm) |
108 |
| d |
150 mm |
| Fw |
193 mm |
| D |
320 mm |
| B |
108 mm |
| C |
108 mm |
| r min. |
4 mm |
| r1 min. |
4 mm |
| Weight |
44.7 Kg |
| Basic dynamic load rating (C) |
1020 kN |
| Basic static load rating (C0) |
1400 kN |
| (Grease) Lubrication Speed |
1600 r/min |
| Bearing No. |
NJ2330 |
| r(min) |
4 |
| r1(min) |
4 |
| Cr |
1270 |
| C0r |
1400 |
| Cu |
167 |
| Grease lub. |
1600 |
| Oil lub. |
2300 |
| Ew |
- |
| d1 |
- |
| B1 |
- |
| B2 |
- |
| da(min) |
- |
| db(min) |
166 |
| db(max) |
190 |
| dc(min) |
- |
| dd(min) |
- |
| Da(max) |
304 |
| Db(max) |
- |
| Db(min) |
- |
| ra(max) |
3 |
| rb(max) |
3 |
| (Refer.)Mass(kg) |
45.4 |