635 deep groove ball bearing specification
Deep Groove Ball Bearings No. | I.D | O.D | B | |||
d | d | Open type | ||||
mm | inch | mm | inch | mm | inch | |
635 | 5 | 0.1969 | 19 | 0.7480 | 6 | 0.2362 |
Deep Groove Ball Bearings No. | B | Load Rating(KN) | Steel Ball Parameter | |||
Closed type | Dynamic | Static | No. | Size | ||
mm | inch | Cr | Cor | mm | ||
635 | 6 | 0.2362 | 2.81 | 1.06 | 9 | 3.500 |
Deep Groove Ball Bearings No. | Max speed | Weight Kg | ||||
Grease | Oil | |||||
r/min | r/min | |||||
635 | 28000 | 36000 | 0.0089 |
Wholesale 635 bearing | 635 bearing supplier
Welcome to 635 bearing manufacturer– NSAR, your trusted 635 bearings factory in wholesale 635 deep groove ball bearing! As leading 635 deep groove ball bearings manufacturer in the bearings industry, we take immense pride in providing top-quality 635 bearing, including 638 bearing,639 bearing. NSAR offers a wide range of 635 bearing at the most competitive prices,which will provide you with a great shopping experience.
Necessary rotation accuracy and coordination of 635 bearing
When assembling bearings, rotation accuracy and ease of installation and disassembly must be considered. For example: In order to reduce elastic deformation and vibration, when the rotation accuracy requirements are relatively high, clearance fit should not be used. When the bearing is installed on the shaft or bearing seat, the accuracy level must be reduced. The shaft must have at least level 5 accuracy and the bearing seat must have at least level 6 accuracy.
Matching of bearings and shafts
Load condition | Example | The inside diameter of | Shaft Tolerance | |
Rotating outer ring load | The inner ring is required to move easily on the shaft | wheel on stationary axis | All shaft diameters | g6 |
Does not require the inner ring to move easily on the shaft | Tension pulley, rope pulley | h6 | ||
Rotating inner ring loads or non-directional loads | Light load (<0.06 Cri) | Electrical tools, water pumps, hair dryers, vehicles, precision instruments, machine tools | <18 | js5 |
18 to 100 | js6 (i6) | |||
100 to 200 | k6 | |||
Normal load (0.06~0.13 Cr) | The general applications of bearings are medium and large motors, turbines, water pumps, engines, gears, and woodworking machine tools! | <18 | js5~6 (5-6) | |
18 to 100 | k5~6 | |||
100 to 140 | m5~6 | |||
140 to 200 | m6 | |||
200 to 280 | n6 |