Komastu 22Y-74-40000 Gear pumps
Komastu 22Y-74-40000 Gear pumps Needs Analysis Champion Hydraulic Co., Ltd , 200x160x20 Komastu Gear Pump Manufacturing Service . 200x160x20 Size (mm) Get Your Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 71832 CD/P4 |
| Size (mm) | 200x160x20 |
| Bore Diameter (mm) | 200 |
| Outer Diameter (mm) | 160 |
| Width (mm) | 20 |
| d | 160 mm |
| D | 200 mm |
| B | 20 mm |
| d1 | 173.35 mm |
| d2 | 173.35 mm |
| D1 | 186.7 mm |
| r1,2 - min. | 1.1 mm |
| r3,4 - min. | 0.6 mm |
| a | 34.2 mm |
| da - min. | 166 mm |
| db - min. | 166 mm |
| Da - max. | 194 mm |
| Db - max. | 196.8 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| dn | 175.6 mm |
| Basic dynamic load rating - C | 54 kN |
| Basic static load rating - C0 | 78 kN |
| Fatigue load limit - Pu | 2.5 kN |
| Limiting speed for grease lubrication | 5600 r/min |
| Limiting speed for oil lubrication | 8500 mm/min |
| Ball - Dw | 11.112 mm |
| Ball - z | 38 |
| Gref | 14 cm3 |
| Calculation factor - f0 | 17.4 |
| Preload class A - GA | 280 N |
| Preload class B - GB | 850 N |
| Preload class C - GC | 1700 N |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.09 |
| Calculation factor - f2C | 1.16 |
| Calculation factor - fHC | 1 |
| Preload class A | 147 N/micron |
| Preload class B | 256 N/micron |
| Preload class C | 379 N/micron |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 166 mm |
| db min. | 166 mm |
| Da max. | 194 mm |
| Db max. | 196.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 54 kN |
| Basic static load rating C0 | 78 kN |
| Fatigue load limit Pu | 2.5 kN |
| Attainable speed for grease lubrication | 5600 r/min |
| Attainable speed for oil-air lubrication | 8500 r/min |
| Ball diameter Dw | 11.112 mm |
| Number of balls z | 38 |
| Reference grease quantity Gref | 14 cm³ |
| Preload class A GA | 280 N |
| Static axial stiffness, preload class A | 147 N/µm |
| Preload class B GB | 850 N |
| Static axial stiffness, preload class B | 256 N/µm |
| Preload class C GC | 1700 N |
| Static axial stiffness, preload class C | 379 N/µm |
| Calculation factor f | 1.42 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.09 |
| Calculation factor f2C | 1.16 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 17.4 |
| Mass bearing | 1.23 kg |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
0531-85064681 |
| Fax |
0531-85064680 |
