Home>Products>Angular Contact Ball Bearings>7940DF CYSD Angular Contact Ball Bearings
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- Wamei Industrial Manufacture Co.,Limited.2020-07-10 09:46:19
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Product Description
Name | 7940DF | 7940DF | 7940A5TRSU |
Brand | CYSD | NTN | NSK |
Size (mm) | 200x280x38(mm) | 200x280x38(mm) | 200x280x38(mm) |
Bore Diameter (mm) | 200(mm) | 200(mm) | 200(mm) |
Outer Diameter (mm) | 280(mm) | 280(mm) | 280(mm) |
Width (mm) | 38(mm) | 38(mm) | 38(mm) |
d | 200 mm 7.874 in | 200 mm 7.874 in | 200 mm 7.874 in |
D | 280 mm 11.0236 in | 280 mm 11.0236 in | 280 mm 11.0236 in |
B | 38 mm 1.4961 in | 38 mm 1.4961 in | 38 mm 1.4961 in |
C | 38 mm 1.4961 in | ||
Angle (α) | 25 ° | 25 ° | |
r min. | 2,1 mm 0.0827 in | 2,1 mm 0.0827 in | 2,5 mm 0.0984 in |
2B | 76 mm 2.9921 in | 76 mm 2.9921 in | |
Weight | 14,3 Kg | 14,3 Kg | 75 Kg |
Basic dynamic load rating (C) | 300 kN | 300 kN | 178 kN |
Basic static load rating (C0) | 465 kN | 465 kN | 231 kN |
(Grease) Lubrication Speed | 1800 r/min | 1 800 r/min | 4 000 r/min |
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