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Needle Roller Bearing
$0.19
Needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings'rollers are only slightly longer than their diame- ter, but needle bearings typically have rollers that are at least four times longer than their diameter
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Needle roller bearing is roller bearing with cylindrical roller, compared with its diameter, the roller is slender and long. This roller is called needle roller. Althorgh it has smaller cross section, the bearing still has higher load ability. Therefore, it’s specialized in the occasion which is restricted radial space.
Ctome-steel products
SETIES BORE DIAMETER(MM)
NNNKSRNA49ENA48 5-160
RNA49 14-110
NKINKISNA49NA48 8-140
N69 10-95
RNA49-RSRNA49….2RS 14-58
NA49-RENA49….2RS 10-50
NAO 6-90
RNAO 5-100
RMAV 21.87-104.8
NAV 15-85
RSTOSTO 6-50
NUTRNATRNATV 5-50
