They can be an ideal choice because of their ability to handle a given level of speed and load capacity, yet have the smallest cross section of all roller bearing types.At JTEKT we offer an extensive range of premium quality metric and inch needle roller bearings of Koyo.
Radial Needle Roller and Cage Assemblies
Drawn Cup Needle Roller Bearings
Drawn Cup Roller Clutches
Heavy-duty Needle Roller Bearings
Thrust Bearings, Assemblies, Washers
Combined Needle Roller Bearings
Zero clearance ball and needle bearings for steering columns
Needle Rollers, pins
We have our own production facilities through Europe and special customized products are available on demand. Our needle roller bearings are suitable for several applications such as:
Valve train Components
The basic structure of the inner ring bearing is the same as that of the NU type cylindrical roller bearing, but due to the use of the needle roller, the volume can be reduced, and the large radial load can be withstood without the inner ring bearing. The mounting surface of the shaft with appropriate precision and hardness should be used as the mounting surface. The raceway surface is used.
NA4905 Needle Bearing
Gcr15 Bearing steel
OEM,ODM Or Customized
30-45 days after samples approved and deposit received.
T/T, L/C at sight
Needle roller bearings are equipped with thin and long rollers (the length of the roller is 3 to 10 times the diameter and the diameter is generally not more than 5 mm), so the radial structure is compact, and the inner diameter and load capacity are the same as those of other types of bearings. The smallest diameter, especially suitable for support structures with limited radial mounting dimensions
Needle roller bearings should be combined with bearing rings and applications depending on the application. A needle bearing is a bearing unit that combines a radial needle bearing and a thrust bearing component
Automotive engines, transmissions, pumps, excavator track wheels, hoists, bridge cranes, compressors
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