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NTN NKS50

Machined-Ring Needle Roller Bearings w/o Inner Ring

(BRAND):NTN
(Availability):In Stock
(EMAIL):info@noksbearings.com

Technical Specifications

Type Needle Roller Bearing
Roller Type Needle
Configuration One
Material High Carbon Chrome Steel
Cage Material Steel
Limiting Speed - Oil 8000 RPM
Limiting Speed - Grease 5500 RPM
Precision ISO Class 0
Enclosure Open
Static Load Rating 57000 N
Dynamic Load Rating 31500 N
Weight 0.157 kg
Operating Temperature Range -40 to 120 ºC

Dimensional Specifications

Fw 50.000 mm
D 65.000 mm
C 22.000 mm
r 1.000 mm
Da max 53.500 mm
ras max 1.000 mm