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Wamei Industrial Manufacture Co.,Limited.2020-07-10 09:46:19
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Product Description
 |  |  | |
| Name | 2304SK | 23040E | 23044EK |
| Brand | NTN | NACHI | NACHI |
| Size (mm) | 20x52x21(mm) | 200x310x82(mm) | 220x340x90(mm) |
| Bore Diameter (mm) | 20(mm) | 200(mm) | 220(mm) |
| Outer Diameter (mm) | 52(mm) | 310(mm) | 340(mm) |
| Width (mm) | 21(mm) | 82(mm) | 90(mm) |
| d | 20 mm 0.7874 in | 200 mm 7.874 in | 220 mm 8.6614 in |
| D | 52 mm 2.0472 in | 310 mm 12.2047 in | 340 mm 13.3858 in |
| B | 21 mm 0.8268 in | 82 mm 3.2283 in | 90 mm 3.5433 in |
| C | 21 mm 0.8268 in | 82 mm 3.2283 in | 90 mm 3.5433 in |
| r min. | 1,1 mm 0.0433 in | 2,1 mm 0.0827 in | 3 mm 0.1181 in |
| da min. | 26,5 mm 1.0433 in | ||
| Da max. | 45,5 mm 1.7913 in | ||
| ra max. | 1 mm 0.0394 in | ||
| Weight | 0,193 Kg | 23,4 Kg | 30,7 Kg |
| Basic dynamic load rating (C) | 18,5 kN | 1270 kN | 1470 kN |
| Basic static load rating (C0) | 4,7 kN | 1560 kN | 1880 kN |
| (Grease) Lubrication Speed | 11 000 r/min | 1400 r/min | 1200 r/min |
| (Oil) Lubrication Speed | 14 000 r/min | 1900 r/min | 1600 r/min |
| Calculation factor (e) | 0,5 | 0,26 | 0,26 |
| Calculation factor (Y0) | 1,3 | 2,58 | 2,58 |
| Calculation factor (Y1) | 1,2 | 2,64 | 2,64 |
Wamei Industrial Manufacture Co.,Limited is your best, safest & quickest partner to buy Hydraulic components. You just send us the part number or you tell us the brand and sepcification you are looking for, we'll make the quotation for you asap.
Contact Us
- Wamei Industrial Manufacture Co.,Limited.
- AddressNo. 10, Industrial South Road,Jinan,Shandong,China
- Phone(Working Time)+86-15065923472
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