10 Pieces of 6 * 21 * 8 Transparent Flat Cover Glue 606RS Bearing Hole Diameter 6mm Pulley Diameter 21mm Thickness 8mm Nylon Roller
Description
Bearing
Load capacity: 80kg
Material: plastic
Model: 6*21*8
Origin: Mainland China
Type: door pulley
606RS bearing hole: 6mm
Drum diameter: 21mm
Roller thickness: 8mm
Bearing material: Bearing steel
Covering material: Polyurethane (PU)
hardness: 85A
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