Used Koamtsu excavator PC220-6 for sale, also Komatsu used PC200-6, PC220-7 with cheap price and high quality
Used Koamtsu excavator PC220-6 for sale, also Komatsu used PC200-6, PC220-7 with cheap price and high quality Engineering Steel/steel Design (sliding contact surface combination) Calculator Regular relubrication – grease Lubricant , Kate Komatsu part Machinery Co., Ltd Double-lip seals Sealing solution PC220 Manufacturing Service . Get Your Free.
| Lubricant: |
Regular relubrication – grease |
| Design (sliding contact surface combination): |
Steel/steel |
| Sealing solution: |
Double-lip seals |
| d: |
76.2 mm |
| D: |
130.175 mm |
| B: |
76.759 mm |
| C: |
61.9 mm |
| α: |
8 ° |
Product Details
| Lubricant |
Regular relubrication – grease |
| Design (sliding contact surface combination) |
Steel/steel |
| Sealing solution |
Double-lip seals |
| d |
76.2 mm |
| D |
130.175 mm |
| B |
76.759 mm |
| C |
61.9 mm |
| α |
8 ° |
| dk |
118.745 mm |
| b |
9.3 mm |
| b1 |
8 mm |
| M |
6.5 mm |
| r1 min. |
2 mm |
| r2 min. |
1 mm |
| da min. |
85.1 mm |
| da max. |
90.6 mm |
| Da min. |
114.2 mm |
| Da max. |
124.4 mm |
| ra max. |
2 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
585 kN |
| Basic static load rating C0 |
1760 kN |
| Specific dynamic load factor K |
100 N/mm² |
| Specific static load factor K0 |
300 N/mm² |
| Material constant KM |
330 |
| Mass plain bearing |
4.55 kg |