About This

• 【Material】It is made of high-quality nylon, with high durability, long service life; Main Color: White.
• 【Dimension】Inner diameter 8mm/0.31inch; Outside diameter 22mm/0.87nch; Thickness 7mm/0.28inch.
• 【Feature】Smooth motion, low noise, slide flexible, compression wear.
• 【Wide Application】Widely used in transmission, instrumentation, electrical, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller-skating shoes, yo-yo, etc.
• 【Package Content】4Pcs x Bearing Pulley.

Overview

• Brand : MroMax
• Material : Nylon, Plastic
• Bearing Number : 688ZZ
• Item Thickness : 7 Millimeters
• Bearing Type : Ball Bearing