Factory Supply Top Quality Needle Bearing NK25/20,NK25/30,NK26/16,NK26/20,NK28/16,NK28/20
USD $0.1 - $100 /Box
Min.Order:1 Box
Tianjin Century Ruixin Transmission Equipment Co., Ltd.
Factory Supply Top Quality Needle Bearing NK28/30,NK29/20,NK29/30,NK30/20,NK30/30,NK32/20
Factory Supply Top Quality Needle Bearing NK32/30,NK35/20,NK35/30,NK37/20,NK37/30,NK38/20
Factory Supply Top Quality Needle Bearing NK38/30,NK40/20,NK40/30,NK42/20,NK42/30,NK43/20
Factory Supply Top Quality Needle Bearing NK43/30,NK45/20,NK45/30,NK47/20,NK47/30,NK50/25
Factory Supply Top Quality Needle Bearing NK50/35,NK55/25,NK55/35,NK60/25,NK60/35,NK65/25
Feature
Needle bearings have a large surface area that is in contact with the bearing outer surfaces compared toball
bearings. Additionally there is less added clearance (difference between the diameter of the shaftand the diameter
of the bearing) so they are much more compact. The typical structure consists of a needle cage which orients and
contains the needle rollers, the needle rollers themselves, and an outer race (sometimes the housing itself).
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