RV
KZ SERIES : RV 20/15.40-10 RV 204/20.57-30 RV 204/20.58-30
Category Track Roller Bearing
MATERIAL : Chrome Steel SAE52100/100Cr6/GCr15, Stainless Steel 420 and 440
QUALITY : ABEC 1, ABEC3, ABEC5, ABEC7
RV track roller bearings are designed for use on 90° V-shaped guide rails, featuring a V-groove outer ring that ensures precise two-point contact with the track. Built with deep groove or angular contact ball bearings, they offer smooth motion and can handle both radial and axial loads. These bearings are ideal for linear motion systems in applications such as CNC machines, automation equipment, and precision transport systems across industries like electronics, packaging, and robotics.
Applications and industry: Automotive, Food and beverage processing, Packaging, Textile and printing
| Bearing Number | Inner Diameter (d) MM | Outer Diameter (D) MM | d1 | r 1 min | Width C | a | Dynamic Load Capacity | Static Load Capacity | LIMITTING SPEED ( R/MIN ) LUBRICATION Grease | LIMITTING SPEED ( R/MIN ) LUBRICATION Oil | Weight (KG) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RV 20/7-10 | 7 | 22 | 10 | 0.3 | 11 | 14.5 | 2450 | 1620 | 2350 | 4150 | 0.017 |
| RV 20/8-10 | 8 | 30 | 10 | 0.3 | 14 | 18.1 | 4490 | 2700 | 11000 | 19800 | 0.062 |
| RV 202/15.38-10 | 15 | 38 | 10 | 0.5 | 17 | 22.25 | 7290 | 4550 | 10200 | 17900 | 0.086 |
| RV 20/15.40-10 | 15 | 40 | 10 | 0.5 | 18 | 22 | 7950 | 4950 | 14500 | 26500 | 0.11 |
| RV 201/12-20 | 12 | 41 | 20 | 0.3 | 20 | 28 | 8180 | 5100 | 17200 | 31500 | 0.13 |
| RV 202/15.41-20 | 15 | 41 | 20 | 0.5 | 20 | 28 | 8180 | 5100 | 17200 | 31500 | 0.12 |
| RV 203/17-20 | 17 | 58 | 20 | 0.5 | 25 | 35 | 16580 | 9200 | 47000 | 86000 | 0.325 |
| RV 204/20.57-30 | 20 | 57 | 30 | 0.6 | 22 | 41 | 16910 | 9200 | 47000 | 86000 | 0.29 |
| RV 204/20.58-30 | 20 | 58 | 30 | 0.6 | 25 | 41 | 16790 | 9200 | 40000 | 72000 | 0.31 |