Description:20pcs 3x12x4mm Metal Sealed Guide Wire Line Track Deep V Groove Pulley Rail Ball Bearing V623ZZ
Specification:
Type V623ZZ Material High-carbon Steel Color Silver Inner Diameter 3mm\/0.12'' Outer Diameter 12mm\/0.47'' Thickness 4mm\/0.15'' Width of Groove 2.5mm\/0.09'' Depth of Groove 1mm\/0.03'' Diameter of Groove 9.7mm\/0.38'' Quantity 20pcs
Features:
Durable and practical.
Good hardness and accuracy.
Adapt to high speed， high load applications. Package Included:20 x Ball Bearings
More Details: