NACHI UPN-0A-8P*-3.7-4-10 UPN Series Hydraulic Piston Pumps
| Place of Origin |
JAPAN |
| Brand Name |
NACHI |
| Certification |
CE,ISO9000 |
| Model Number |
UPN-0A-8P*-3.7-4-10 |
| Min.Order Quantity |
contact us |
| Price |
Negotiable |
| Packaging Details |
Standard packing |
| Delivery Time |
contact us |
| Payment Terms |
T/T,Western Union |
| Supply Ability |
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Product Features
NACHI UPN-0A-8P*-3.7-4-10 bearing Size Chart (mm/inches) |
|---|
| Bearing number | N 1015 KPHA/SP |
| Size (mm) | 75x115x20 |
| Bore Diameter (mm) | 75 |
| Outer Diameter (mm) | 115 |
| Width (mm) | 20 |
| d | 75 mm |
| D | 115 mm |
| B | 20 mm |
| d1 | 90.6 mm |
| E | 105 mm |
| r1,2 - min. | 1.1 mm |
| r3,4 - min. | 0.6 mm |
| s | 3 mm |
| da - min. | 81.5 mm |
| Da - min. | 106 mm |
| Da - max. | 108.5 mm |
| ra - max. | 1 mm |
| dn | 92.7 mm |
| Basic dynamic load rating - C | 52.8 kN |
| Basic static load rating - C0 | 69.5 kN |
| Fatigue load limit - Pu | 8.2 kN |
| Limiting speed for grease lubrication | 17000 r/min |
| Limiting speed for oil lubrication | 20000 mm/min |
| Gref | 9.6 cm |
| Static radial stiffness (guideline value) | 720 N/micron |
| d1 | 90.6 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| s max. | 3 mm |
| da min. | 81.5 mm |
| Da min. | 106 mm |
| Da max. | 108.5 mm |
| ra max. | 1 mm |
| dn | 92.7 mm |
| Basic dynamic load rating C | 52.8 kN |
| Basic static load rating C0 | 69.5 kN |
| Fatigue load limit Pu | 8.15 kN |
| Attainable speed for grease lubrication | 17000 r/min |
| Attainable speed for oil-air lubrication | 20000 r/min |
| Reference grease quantity Gref | 9.6 cm³ |
| Mass bearing | 0.64 kg |