Home>Products>Angular Contact Ball Bearings>7310DB NACHI 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 | 7310DB | 7310DB | 7310DB |
Brand | NTN | NACHI | CYSD |
Size (mm) | 50x110x27(mm) | 50x110x27(mm) | 50x110x27(mm) |
Bore Diameter (mm) | 50(mm) | 50(mm) | 50(mm) |
Outer Diameter (mm) | 110(mm) | 110(mm) | 110(mm) |
Width (mm) | 27(mm) | 27(mm) | 27(mm) |
d | 50 mm 1.9685 in | 50 mm 1.9685 in | 50 mm 1.9685 in |
D | 110 mm 4.3307 in | 110 mm 4.3307 in | 110 mm 4.3307 in |
B | 27 mm 1.063 in | 27 mm 1.063 in | 27 mm 1.063 in |
C | 27 mm 1.063 in | 27 mm 1.063 in | 27 mm 1.063 in |
ra1 max. | 1 mm 0.0394 in | ||
Angle (α) | 25 ° | 30 ° | 25 ° |
a | 36,5 mm 1.437 in | 9.6 mm 0.378 in | |
r min. | 2 mm 0.0787 in | 2 mm 0.0787 in | 2 mm 0.0787 in |
r1 min. | 1 mm 0.0394 in | 1 mm 0.0394 in | |
2B | 54 mm 2.126 in | 54 mm 2.126 in | 54 mm 2.126 in |
da min. | 60 mm 2.3622 in | 56 mm 2.2047 in | |
ra max. | 2 mm 0.0787 in | 1 mm 0.0394 in | |
Db max | 104,5 mm 4.1142 in | ||
Weight | 2,18 Kg | 1.14 Kg | 0,218 Kg |
Basic dynamic load rating (C) | 121 kN | 121 kN | 121 kN |
Basic static load rating (C0) | 105 kN | 104 kN | 104 kN |
(Grease) Lubrication Speed | 5 600 r/min | 4500 r/min | 5600 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