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Specification
Brand : DAHSLNWKN
BulletPoint : Bearings
Color : One Color
ExternallyAssignedProductIdentifier : 8037252462616
ItemName : DAHSLNWKN RNA6901 Bearing Solid Collar Needle Roller Bearings Without Inner Ring 6634901 6354901/A Bearing 16x24x22 mm
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 3 centimeters
ItemPackageDimensions_Width : 2 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : needle-roller-bearings
Manufacturer : DAHSLNWKN
ModelNumber : DAHSLNWKN
NumberOfItems : 1
PartNumber : DAHSLNWKN
ProductDescription : Bearings
Bearing
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.
This kind of bearing has many series with different structure and size. It is requested that the hardness, processing accuracy and surface roughness of shaft journal surface and rolling surface of outer housing be same as those of the collar of bearing. As for the needle roller with G2 class, the diameter varies within 2μm in group. Except the full complement needle roller bearings, they have the rigid cages, which can correctly guide the parallel axis line of needle roller.
Features:
Needle bearings are roller bearings with cylindrical rollers. The advantages of needle roller bearings are small radial cross-sectional dimensions and high radial loads. Suitable for use in restricted installation spaces.
Steel cage guides and evenly spaced rollers reduce friction, vibration and noise. Heat resistant and durable under heavy loads.
ProductSiteLaunchDate : 2024-07-27T09:12:11.370Z
Size : One Size
UnitCount : 1