Brand: BCH
Model: LV20/7ZZ
Min. Order: 1000
Track Roller Bearing
LV20/7ZZ Track Roller Bearing
Bore Size (d) 7mm
Outside Diameter (D) 22mm
Thickness (B) 11mm
Groove angle 120°
groove bottom diameter 10mm
r (min) 0.3
Cr(KN) 3.78
Cor(KN) 2.05
Weight（g） 17
Material Science Gcr15
LV20/7ZZ 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. LV series 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..