Linear Slide Roller Carriage Carriage Height 1 1/2 in Carriage Width 0.823 in Carriage Length 4 1/2 in Carriage Material Aluminum Roller Material 52100 Steel Agency Compliance - Carriage Finish Clear Anodized Carriage Type Roller Dimension B - Dimension B1 - Dimension B2 - Dimension F - Dimension F1 - Dimension F2 - Dimension F3 - Dimension G - Dimension G1 - Dimension G2 - Dimension J - Dimension J1 - Dimension L - Dimension L1 - Dimension L2 - Dimension L3 -