track shoe,track chain,undercarriage part for Kubota,Kobelco
track shoe,track chain,undercarriage part for Kubota,Kobelco Needs Jinan Excavator Parts Company Analysis , 110x50x27 Excavator Undercarriage parts Manufacturing Service . Get Your Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
NU 310 ECPH |
| Size (mm) |
110x50x27 |
| Bore Diameter (mm) |
110 |
| Outer Diameter (mm) |
50 |
| Width (mm) |
27 |
| d |
50 mm |
| D |
110 mm |
| B |
27 mm |
| D1 |
91.4 mm |
| F |
65 mm |
| r1,2 - min. |
2 mm |
| r3,4 - min. |
2 mm |
| s |
1.9 mm |
| da - min. |
60 mm |
| da - max. |
63 mm |
| db - min. |
67 mm |
| Da - max. |
99.6 mm |
| ra - max. |
2 mm |
| rb - max. |
2 mm |
| Basic dynamic load rating - C |
127 kN |
| Basic static load rating - C0 |
112 kN |
| Fatigue load limit - Pu |
15 kN |
| Reference speed |
6700 r/min |
| Limiting speed |
8000 r/min |
| Calculation factor - kr |
0.15 |
| D1 ≈ |
91.4 mm |
| r1,2 min. |
2 mm |
| r3,4 min. |
2 mm |
| s max. |
1.9 mm |
| da min. |
60 mm |
| da max. |
63 mm |
| db min. |
67 mm |
| Da max. |
99.6 mm |
| ra max. |
2 mm |
| rb max. |
2 mm |
| Basic dynamic load rating C |
127 kN |
| Basic static load rating C0 |
112 kN |
| Fatigue load limit Pu |
15 kN |
| Calculation factor kr |
0.15 |
| Limiting value e |
0.2 |
| Axial load factor Y |
0.6 |
| Mass bearing |
1.12 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |