Description: <p>[Aluminum Alloy Material]Fitness Bearing Pulley is made of aluminum alloy,durable and wear resistant,CNC processing technology</p><p>[Replacement]Aluminum alloy roller skating is excellent replacement for fitness equipment accessories and easy to replace</p><p>[Universal Fitment]Universal Pulleys With Silent Bearing fit for most gym equipment,suitable for 10mm inner diameter,suitable for home gyms,commercial or person use</p><p>[Features]pulley wheel with inner hole diameter 10mm/0.4inch,and has small friction to ensure easy movement</p><p>[Easy to Install]Gym Bearing Pulley Wheel is lightweight,and it is easy to install at high altitude</p> Specification: Size_Chart: <p>54mm Outer Diameter 54mm,Groove Depth 8mm,Groove Width 8mm,Thickness 25mm</p><p>70mm Outer Diameter 70mm,Groove Depth 7mm,Groove Width 7mm,Thickness 25mm</p><p>90mm Outer Diameter 90mm,Groove Depth 8mm,Groove Width 8mm,Thickness 25mm</p><p>110mm Outer Diameter 110mm,Groove Depth 10mm,Groove Width 10mm,Thickness 25mm</p><p>114mm Outer Diameter 114mm,Groove Depth 10mm,Groove Width 10mm,Thickness 25mm</p><p>120mm Outer Diameter 120mm,Groove Depth 10mm,Groove Width 10mm,Thickness 25mm</p><p>75mm Outer Diameter 75mm,Groove Depth 7mm,Groove Width 7mm,Thickness 25mm</p><p>105mm Outer Diameter 75mm,Groove Depth 10mm,Groove Width 10mm,Thickness 25mm</p> Note: <p>Please allow slightly errors due to manual measurement and different monitors.</p> Package_Includes: <p>1 Fitness Bearing Pulley</p>