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LV series

 

LV series can be widely used in bearings or 120 ° cylindrical guide of the V-rail. With different roller LFR series, LV series bearing on the size of rail adaptable, can fit the specifications of each guide the scope of a larger diameter, can be widely used in heavy rail, mobile equipment, machinery alignment.
● bearing double row angular contact ball bearing design and the internal structure of the thickening of the outer ring, so that a higher load bearing capacity.
● Bearing bearing steel with high-quality (AISI52100 or stainless steel AISI440C) the manufacture, by heat treatment, precision grinding together, and fill in the internal long-life high-quality multi-purpose grease. Shielded metal bearing dust. Shuang-Hua bearings can also be provided with concentric and eccentric axis of the bearing axis.
● bearing outer ring has a V-bottom groove back blade, such as the requirements do not permit the use of a knife groove back, the bearings can be ordered Shuanghua without bearing groove back knife can also be customized to other V-shaped angle of the bearings.

Application of the LV series bearing guide rail system has the following characteristics:
1. Resistance, long life, a wide range of applications: LV series of V-shaped guide bearing surface after fine grinding, surface roughness of Ra0.32. Bearing the V-groove with the inner ring plane parallel to the installation of a good degree. Work with the cylindrical guide bearing force between the smooth, friction resistance.
2. The installation is simple and convenient: Eccentric shaft bearing configuration and concentric axis, the so easy to install, adjust the eccentricity of the eccentric bearing capacity can be provided with suitable pre-loaded
 

Wheels No . Φdw
mm
Bore
mm
O.D.
mm
Width
mm
Width
mm
A Angle Chamfer r/min
mm
Load Weight
  Φdw D D B C A α R/min Cw(KN) Cow(KN) Kg
LV 20/7 ZZ 10 7 22 11 11 14.5 120 0.3 3.78 2.05 17
LV 20/8 ZZ 10 8 30 14 14 18.1 120 0.3 5.13 2.67 49
LV20/10ZZ 10 10 30 14 14 18.1 120 0.3 5.13 2.67 48
LV 202-38 ZZ 10 15 38 17 17 22.25 120 0.5 8.47 5.37 87
LV 202-40 ZZ 10 15 40 18 18 22 120 0.5 8.47 5.37 110
LV 201 ZZ 20 12 41 20 20 28 120 0.3 8.47 5.37 130
LV 201-14.2RS 14 12 39.9 20.1 18 24 100 0.5 8.9 5 107
LV 202-41 ZZ 20 15 41 20 20 28 120 0.5 8.47 5.37 116
LV 203 ZZ 20 17 58 25 25 35 120 0.5 14.66 9.1 325
LV 204-57 ZZ 20 20 57 22 22 34.5 120 0.6 14.66 9.1 290
LV 204-58 ZZ 30 20 58 25 25 41 120 0.6 14.66 9.1 310