NK 55/25 Needle roller bearing NK55/25 Bearing Size 55x68x25 mm Bearing

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VSPZ Needle roller bearing

Size :55x68x25mm

Brand :VSPZ,INA,IKO,OEM customized

Needle roller bearings are roller bearings with cylindrical rollers. The rollers are thin and long relative to their diameter.

This type of roller is called a needle roller. Despite having a smaller cross-section, the bearing still has a higher load bearing
capacity. The radial structure is compact. When the inner diameter size and load capacity are the same as other types of bearings,
the outer diameter is the smallest. It is especially suitable for the support structure with limited radial installation size.

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Advantages of needle roller bearings

Needle roller bearings are equipped with thin and long rollers. Therefore, the radial structure is compact.

When the inner diameter and load capacity are the same as other types of bearings, the outer diameter is the smallest. It is especially suitable for the support structure with limited radial installation size.

Needle roller bearings should be combined with bearing rings and applications depending on the application occasions, machining accuracy and surface quality.