9mm timing belt 5mm bore tensioner pulley




Idler wheel pulley or tensioner pulley

Material Brass
Tooth profile: smooth no tooth
OD: 18mm
ID: 5mm (2pcs 695ZZ Ball Bearing Built-in)
For up to 10mm Belt
It's works great with our 18T, 20T MXL and GT2 Pulley, Built-in 695ZZ Ball Bearing can be mounted onto 5mm shaft or rod as flying idler or tensioner pulley.

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