5mm Bore Bearing - 18.5mm Plastic Tire 5x18.5x8mm ball transfer bearing Inner/outer races: ZrO2 (Zirconium Oxide)

Inner/outer races: ZrO2 (Zirconium Oxide) Ceramic

each bearing has 2 non-contact rubber seal to protect the bearing from dust or any possible contamination

Ideal for spindles and precision industrial shafts

SM12-OP Linear Slide Bush

SMSK8 Square Anticorrosion Linear Slide Bush

5mm Bore Bearing - 18.5mm Plastic Tire 5x18.5x8mm ball transfer bearing Inner/outer races: ZrO2 (Zirconium Oxide)8mm Bore Bearing with 18. 5mm Plastic Tire 5mmx18. 5mmx8mm Steel Ball Bearing with a Plastic tire Combined plastic tire with a 8mm inner diameter ball bearing, dimensions are 5x18. 5x8 BT05185 Tire combined with a steel ball bearings Tire combined with a steel ball bearings Standard: Metric Size: 5mmx18. 5mmx8mm Inner diameter (Bore): 5mm Outer diameter: 18. 5mm Tire Width: 8mm Inner Bearing Width: 4mm Quantity: 1 Bearing