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 |
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