The VR series cross roller guideway consists of four rails, two R-type roller cages with precision rollers in a cross arrangement, and eight end pieces. They can handle loads in any direction, providing extremely high accuracy and smooth linear motion.
Cross roller guide VR 1-20x5Z, cross roller slide way SV 1020-5Z, cross roller way CRW 1-20
| ST | 12 mm | Maximum |
| Da | 1.5 mm | Roller diameter |
| L | 20 mm | Length |
| M | 8.5 mm | Combined width |
| A | 4 mm | Height |
| S | M2 | Thread |
| Z | 5 pieces | Roller number |
| C | 98 N | Basic dynamic load rating per roller |
| C0 | 69 N | Basic static load rating per roller |
| ≈m | 9.23 kg | Mass per set ( two-pieces) |
