Used Komat Crawler Excavator PC450-7 PC450LC-7 PC400 PC360-7 PC400-7 PC240 PC300-7 PC220-7 pc220-8 PC200-8 PC120-6 For sale
Used Komat Crawler Excavator PC450-7 PC450LC-7 PC400 PC360-7 PC400-7 PC240 PC300-7 PC220-7 pc220-8 PC200-8 PC120-6 For sale SEARCH - Whether it's agriculture Tapered Bore Bore Type or Open Enclosure construction Kate Komatsu part Machinery Co., Ltd equipment your working on, Has thepc300 you need.
| Bore Type: |
Tapered Bore |
| Enclosure: |
Open |
| Configuration: |
Double Row |
| Roller Profile: |
Symmetric |
| Center Guidance: |
Floating Steel Ring |
| Retainer Material: |
Pressed Steel |
| Nr. of Holes: |
4 |
| Weight: |
1.410 kg |
Product Details
| Bore Type |
Tapered Bore |
| Enclosure |
Open |
| Configuration |
Double Row |
| Roller Profile |
Symmetric |
| Center Guidance |
Floating Steel Ring |
| Retainer Material |
Pressed Steel |
| Nr. of Holes |
4 |
| Weight |
1.410 kg |
| d |
45 mm |
| D |
100 mm |
| B |
36 mm |
| Fillet Radius/Chamfer |
1.5 mm |
| Groove Width A |
8 mm |
| Hole Diameter (do) |
4 mm |
| Dynamic Load Rating |
230,000 N |
| Static Load Rating |
182,000 N |
| Limiting Speed - Grease |
5,000 rpm |
| Limiting Speed - Oil |
5,900 rpm |
| Constant e |
0.37 |
| Axial Load Factor Y0 |
1.79 |
| Axial Load Factor Y1 |
1.83 |
| Axial Load Factor Y2 |
2.72 |
| Radial Clearance |
0.060 to 0.080 mm |
| da (min) |
53.5 mm |
| Da (max) |
91.5 mm |
| ra (max) |
1.5 mm |