机械及行业设备 W2导轨滚轮轴承 W2X,RM2轴承

W2 Track Roller Bearing

Bore Size(d)

9.525mm

Outside Diameter(D)

30.73mm

Thickness(B)

11.1mm

Groove angle

90°“W”groove

r(min)

0.3

Cr(KN)

4.9

Cor(KN)

2.5

Weight（g）

38

Material Science

Gcr15

W2Track Roller Bearing-Rings and roller bearingsteelbyMaterialScience Gcr15, the vacuum quenching tempering treatment, an outer ring of the bearing internal use of internal structure design and thickening of double row angular contact ballbearing,thebearing hashigher load carrying capacity. W series of Track Roller Bearing is the main component of guide system, widely used in industrial robots, cutting equipment, mobile guide,productionlineetc.. Rollerring into two 90 degree V shaped W shaped outer surface. Can V type or V type guide rail used alone in the side or the outer side with 90 degrees of adaptation, also canuse theinner sidesurface andthe cylindrical guide rail adapter.