2-Tier | Tube O.D. | Tube Inner Diameter |
2BRG-170 | 3/4” | 0.620” - 0.672” | 15.7 - 17.1mm |
2BRG-200 | 7/8” | 0.745” - 0.797” | 18.9 - 20.2mm |
2BRG-230 | 1” | 0.870” - 0.922” | 22.1 - 23.4mm |
2BRG-260 | 1-1/8” | 0.995” - 1.047” | 25.3 - 26.6mm |
2BRG-295 | 1-1/4” | 1.120” - 1.172” | 28.4 - 29.8mm |
With steel cover glide bottom only.