Specifications
Brand : HSN / OEM
Bearing number : NK 45/20 TN
Category : Needle roller bearings
Weight and Dimensions
Diameter under rollers (Fw) MM : 45
Outside diameter D (mm) : 55
Width C (mm) : 20
Dynamic C (KN) : 31.4
Static C0 (KN) : 65.5
Reference speed (r/min) : 9 000
Limiting speed [r/min] : 10 000
Structure [r/min] : with machined ring
Contact Us
Tel : +86 15665787336
Email : service@hsnindustrial.com

