Specification
Model Number : BNF2806-5+1015L
Manufacturer : THK (used but genuine)
Country Of Origin : CHINA (THK is global manufacturer, so this product was produced in CHINA)
Quantity : 1 Unit ( Screw + ball screw nut )
Condition : Used (good physical and working condition, not good cosmetic condition, scratched )
It was removed from machine of old working condition.
But the parts has some scratch and used marks.
Especially overall cosmetic condition is not very good.
Fortunately, keeps good physical and working condition.
Can't feel backlash or play motion by hand.
Please review through the actual item's photo.
Other stock's condition is almost same.
If you want to check actual item's photos for check condition, then please contact us.
It will takes time but we will response you with pleasure.
If you have any question or need something else then please contact us freely.
Screw Type : Ground Ball Screw
Main Size (Metric) :
■ Shaft Diameter = 28mm
■ Lead (Pitch - distance by 1 rotation) = 6mm
■ Nut Diameter = 55mm
■ Flange Size = 85mm(R)
■ Nut PCD = 69mm
■ NUT Length = 68mm
■ Overall Length : 1015mm
■ Helix parts Length : 910mm
■ End of the Machined Spanner length : about 25mm
■ Stroke (screw nut movable distance) : 817mm
■ Motor Side (Fixture Part) diameter for coupling = 17mm
■ Motor Side (Fixture Part) diameter = 20mm (applicable to AK20, EK20, BK20, FK20)
■ Support Side diameter = 20mm (applicable to AF20, EF20, BF20, FF20)