High Quality PC40-7 Rubber Track
Enjoy High Margins on Competitive Hitachi hydraulic pump Jinan Excavator Parts Company Pricing.Great Wholesale Products at Low 110x80x16 Costs.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | S71916 CE/HCP4A |
| Size (mm) | 110x80x16 |
| Bore Diameter (mm) | 110 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 16 |
| d | 80 mm |
| D | 110 mm |
| B | 16 mm |
| d1 | 89.3 mm |
| d2 | 86.8 mm |
| D2 | 103.6 mm |
| r1,2 - min. | 1 mm |
| r3,4 - min. | 0.3 mm |
| a | 21.7 mm |
| da - min. | 84.6 mm |
| da - max. | 88.7 mm |
| db - min. | 82 mm |
| db - max. | 86.2 mm |
| Da - max. | 105.4 mm |
| Db - max. | 108 mm |
| ra - max. | 1 mm |
| rb - max. | 0.3 mm |
| Basic dynamic load rating - C | 22.5 kN |
| Basic static load rating - C0 | 18 kN |
| Fatigue load limit - Pu | 0.75 kN |
| Limiting speed for grease lubrication | 19000 r/min |
| Ball - Dw | 9.525 mm |
| Ball - z | 24 |
| Calculation factor - f0 | 8.6 |
| Preload class A - GA | 123 N |
| Preload class B - GB | 370 N |
| Preload class C - GC | 740 N |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.05 |
| Calculation factor - f2C | 1.09 |
| Calculation factor - fHC | 1.01 |
| Preload class A | 62 N/micron |
| Preload class B | 99 N/micron |
| Preload class C | 136 N/micron |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.3 mm |
| da min. | 84.6 mm |
| da max. | 88.7 mm |
| db min. | 82 mm |
| db max. | 86.2 mm |
| Da max. | 105.4 mm |
| Db max. | 108 mm |
| ra max. | 1 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating C | 22.5 kN |
| Basic static load rating C0 | 18 kN |
| Fatigue load limit Pu | 0.75 kN |
| Attainable speed for grease lubrication | 19000 r/min |
| Ball diameter Dw | 9.525 mm |
| Number of balls z | 24 |
| Preload class A GA | 123 N |
| Static axial stiffness, preload class A | 62 N/µm |
| Preload class B GB | 370 N |
| Static axial stiffness, preload class B | 99 N/µm |
| Preload class C GC | 740 N |
| Static axial stiffness, preload class C | 136 N/µm |
| Calculation factor f | 1.19 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.05 |
| Calculation factor f2C | 1.09 |
| Calculation factor fHC | 1.01 |
| Calculation factor f0 | 8.6 |
| Mass bearing | 0.31 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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