[Thomson Linear] 521U35URL3000

IKO Bearing LM122130N Standard Type Linear Bushing, Metric Series, 12 mm Inside Diameter, 21 mm Outside Diameter, High Carbon Steel Made, Synthetic Resin Retainer, Without Seal

IKO Bearing LM81524N Standard Type Linear Bushing, Metric Series, 8 mm Inside Diameter, 15 mm Outside Diameter, High Carbon Steel Made, Synthetic Resin Retainer, Without Seal