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.
وصف
5pcs OD 21mm POM U Groove Roller 5x21x6MM 625RS Plastic Roller Injection Coated Pulley Wheel Slide Door Window
Material: POM
Shape: U Groove
Inner Diameter: 5mm
Outer Diameter: 21mm
Width: 6mm
Bearing NO.: 625RS
Bearing Size: 5x16x5mm
Lubrication: Grease
Roller NO. : BSU62521-6 U Groove Rollers
Material : POM + Chrome Steel