Excavator spare part of PC60-7 piston 6204-31-2141 mini excavator parts
170 Kate Komatsu part Machinery Co., Ltd Million used Excavator spare part of PC60-7 piston 6204-31-2141 mini excavator parts instantly searchable. Shop our large selection of parts based on brand, price, description, and location. Order the PC60-7 with stock 50x110x29.25 ...
| Bearing number: | 30310-A |
| Size (mm): | 50x110x29.25 |
| Bore Diameter (mm): | 50 |
| Outer Diameter (mm): | 110 |
| Width (mm): | 29,25 |
| d: | 50 mm |
| D: | 110 mm |
| T: | 29,25 mm |
Product Details
| Bearing number | 30310-A |
| Size (mm) | 50x110x29.25 |
| Bore Diameter (mm) | 50 |
| Outer Diameter (mm) | 110 |
| Width (mm) | 29,25 |
| d | 50 mm |
| D | 110 mm |
| T | 29,25 mm |
| a | 23 mm |
| B | 27 mm |
| C | 23 mm |
| Ca min | 4 mm |
| Cb min | 6 mm |
| Da max | 100 mm |
| Da min | 95 mm |
| Db min | 102 mm |
| d1 | 77,6 mm |
| da max | 65 mm |
| db min | 60 mm |
| r1, 2 min | 2,5 mm |
| r3, 4 min | 2 mm |
| ra max | 2,5 mm |
| rb max | 2 mm |
| m | 1,38 kg / Weight |
| Cr | 130000 N |
| C0r | 148000 N / Static load rating (radial) |
| e | 0,35 |
| Y | 1,74 |
| Y0 | 0,96 |
| Cur | 17700 N / Fatigue limit load, radial |
| nG | 6800 1/min / Limiting speed |
| nB | 4800 1/min / Reference speed |
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