Doosan excavator outer gear ring,swing circle ring,swing bearing for DH55-7 DH220-5 DH225-7 DH258 DH360-5
We Provide Jinan Excavator Parts Company Extensive Doosan excavator outer gear ring,swing circle ring,swing bearing for DH55-7 DH220-5 DH225-7 DH258 DH360-5 650x460x325 650 Bore Diameter (mm) Selection And 650x460x325 Size (mm) Competitive Wholesale Pricing.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
GEP 460 FS |
| Size (mm) |
650x460x325 |
| Bore Diameter (mm) |
650 |
| Outer Diameter (mm) |
460 |
| Width (mm) |
325 |
| d |
460 mm |
| D |
650 mm |
| B |
325 mm |
| C |
308 mm |
| α |
2 ° |
| dk |
593 mm |
| b |
27 mm |
| b1 |
27 mm |
| M |
10 mm |
| r1 - min. |
1.5 mm |
| r2 - min. |
5 mm |
| da - min. |
481 mm |
| da - max. |
496 mm |
| Da - min. |
552 mm |
| Da - max. |
612 mm |
| ra - max. |
1.5 mm |
| rb - max. |
5 mm |
| Basic dynamic load rating - C |
12900 kN |
| Basic static load rating - C0 |
19600 kN |
| Specific factor dinamic load - K |
80 N/mm2 |
| Specific factor static load - K0 |
120 N/mm2 |
| Constant - KM |
1055 |
| Lubricant |
Maintenance free – dry lubrication |
| Design (sliding contact surface combination) |
Steel/PTFE FRP |
| Sealing solution |
- |
| α |
2 ° |
| r1 min. |
1.5 mm |
| r2 min. |
5 mm |
| da min. |
481 mm |
| da max. |
496 mm |
| Da min. |
552 mm |
| Da max. |
612 mm |
| ra max. |
1.5 mm |
| rb max. |
5 mm |
| Basic dynamic load rating C |
12900 kN |
| Basic static load rating C0 |
19600 kN |
| Specific dynamic load factor K |
80 N/mm² |
| Specific static load factor K0 |
120 N/mm² |
| Material constant KM |
1055 |
| Mass plain bearing |
370 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |