Cross Roller Guides
Specification:
Model: R16 R20
Material: Aluminum alloy
Color: Silver
Length: 3000mm, 4000mm

The package includes:
R16-3000mm (including 4 x R16 1500mm single-hole linear guides + 4 pins + 8 R16UU bearing housings)
R20-3000mm (including 4 x R20 1500mm single-hole linear guides + 4 pins + 8 R20UU bearing housings)
R20-4000mm (including 4 xR20 2000mm single-hole linear guides + 4 pins + 12 R20UU bearing housings)