LV20/8ZZ Track Roller Bearing

Bore Size  (d)

8mm

Outside Diameter (D)

30mm

Thickness  (B)

14mm

Groove angle

120°

groove bottom diameter

10mm

r (min)

0.3

Cr(KN)

5.13

Cor(KN)

2.67

Weight（g）

49

Material Science

Gcr15

LV20/8ZZ Track Roller Bearing rings and rolling body material adopts Gcr15 bearing steel, vacuum quenching tempering treatment, the outer bearing the internal structure design and thickening of double row angular contact ball bearing, the bearing has higher load carrying capacity.LVseries bearing size adaptability on the rail, rail diameter size range for each specification can be matched with the larger, and can be widely applied to the heavy rail straightening machine, mobile devices, etc..