Description
Specifications
Brand : HSN / OEM / KOYO
Bearing number : B-4420
Category : Needle roller bearing
Weight and Dimensions
Shaft Dia. (mm/in) : 2.75
Fw (mm/in) : 69.85
D (mm/in) : 79.375
C +0+0.000,-0.3-0.012 (mm/in) : 31.75
Weight (Kg/lbs) : 0.208
Mounting innerring :
Contact Us
Tel : +86 15665787336
Email : service@hsnindustrial.com

