BALL SREW SFU3205 1.Rolled and grouded both have. 2.Max length 6 meters. 3.The grade is C5-C10,P5-P7 4.Max diameter:63mm

BALL SREW SFU32051.Rolled and grouded both have.2.Max length 6 meters.3.The grade is C5-C10,P5-P74.Max diameter:63mm

5.Low backlash

6. Best price.

BALL SCREW SFU3205