Guide roller - LV series - LV20/4 ZZ (V4-90 °) bearing 4 * 13 * 7 bearings
1. LV20/4 ZZ (V4-90 °) can be widely used in cylindrical roller bearing v-shaped guide rail or 120 degrees. Unlike LFR series roller, LV series bearing strong adaptability of the size of guide rail, adaptation of guide rail diameter size range.
2. LV20/4 ZZ (V4-90 °) of roller bearing with double row angular contact ball bearing internal structure design and thickening of the outer ring, has higher bearing capacity.
3. LV20/4 ZZ (V4-90 °) roller bearings made of high quality bearing steel, after heat treatment, precision grinding and become, and the internal filling long-life grease. We can also provide with concentric shaft and eccentric shaft bearings.
4. LV20/4 ZZ (V4-90 °) roller bearing outer ring of V groove bottom of relief groove, such as don't relief groove, can be ordered with no relief groove bearings, also can customize other bearing V Angle.
Our company long-term supply LV guide roller bearing series, specific model control is as follows:
LV RV 20/7-20/7 10; LV RV 20/8-20/8 10; LV 202-38 RV 202/15.38-10; LV 202-40 RV 202/15.40-10; LV 201 RV 201/12-20; LV 202-41 RV 202/15.41-20;
LV203 RV 203/17; LV 204-57 RV 204/20.57-30; LV 204-58 RV 204/20.58-30.