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 |