3.4mm Deep Metal U Groove Guide Bearing Pulley Rail Ball Wheel 8x40x10mm for Driving Mechanical Equipment Doors Window

Key Features

• Main Color Black,Silver; Material Nylon, Metal
• Package Content 1 x Bearing Pulley; Product Name Bearing Pulley
• Dimension(Inside diameter)8mm x (outer diameter)40mm x (thickness)10mm.
• Dimension 40 x 10mm / 1.57" x 0.39" (L*H)
• U Groove Width 5.7mm / 0.22"

Product Description

Nylon Flat Belt Bearing Pulley Wheel.Stable Bearing design avoids being sunk.Low noise, low vibration, high precision. stable performance and durable.High sealing performance, high operation performance.Widely used in transmission, instrumentation, electrical, household appliances, internal combustion engines, agricultural machinery, construction machinery, engineering machinery, roller-skating shoes, yo-yo, etc.

Specifications