5pcs 8x40x30MM 698RS Double Bearing Polyurethane Soft Rubber Roller Conveyor Belt Silent Pulley Rolling Flat Wheel(10X40X20MM_698RS)

5pcs 8x40x30MM 698RS Double Bearing Polyurethane Soft Rubber Roller Conveyor Belt Silent Pulley Rolling Flat WheelMaterial: Polyurethane Shape: Flat Inner Diameter: 8mmOuter Diameter: 40mmWidth: 30mmBearing NO.: 698RSBearing Size: 8x19x6mmBearing Material: Bearing SteelLubrication: GreaseRoller NO. : PUT Series Double Bearing PU RollerInner Diameter : 6/8/10mmOuter Diameter : 30/35/40mmWidth : 20/30mm

• The deep groove bearing pulleys designed with low friction can reduce friction and achieve easy operation in industrial and DIY applications.
• Made of sturdy and durable materials deep groove bearing pulleys can withstand long-term use and friction, extend its service life, and has obvious advantages in frequent operation scenarios such as industrial equipment.
• Deep groove bearing pulleys deep groove structure can better accommodate ball bearings, improve the radial and axial load-bearing capacity of bearings, and adapt to forces in different directions.
• The deep groove ball bearing pulley can maintain a low noise level and effectively block dust, impurities, etc. from entering, protecting the internal bearings and maintaining good performance.
• Deep groove bearing pulleys widely applicable in various scenarios such as industrial machinery, 3D printers, sailboat rigging, and automotive maintenance.