WZZG RNA6913 Bearing 72*90*45 mm ( 1 PC ) Solid Collar Needle Roller Bearings Without Inner Ring 6634913 6354913/A Bearing
Model: RNA6913
Type: needle bearing with inner ring
Inner diameter: 72 mm
Outer diameter: 90 mm
Thickness: 45 mm
Material: bearing steel
Quantity: 1 piece
Solid Collar needle roller bearing
The solid collar needle roller bearing has compact structure, small radial size and large load carrying capacity. It is suitable for the parts of which the radial overall size is limited. It is also wide applied to the situation where the shaft or housing has the swinging motion. In general, the needle roller bearing only withstands the radial load, not the axial load. When the shaft has axial load, it can be used in combination with other bearings. However, it does not limit the axial shift of shaft or housing. The limiting rotational speed of needle roller bearing is lower. In high rotational speed of main machine, the needle roller bearing with cage shall be chosen as far as possible. In compassion with other types of needle roller bearings, under the situation of same radial size, the needle roller bearing has the large load carrying capacity and high rigidity but has high friction torque.
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Estimated delivery time
Orders are dispatched within 48 hours of payment. (Customized products will be sent according
to the agreed time)
