4Pcs CF12 Cam Follower KR30 Needle Roller Bearing, Chrome Steel Track Runner Bearings, 19mm Roller Dia M12x1.5mm Male Thread Stud Type Black Oxide for Machine Tool Guide Rail

Key Features

• Package Content 4 x Cam Follower Roller Bearing, 4 x Locking Nut. Model CF12/KR30; Finish Black Oxide; Thread Size M12x1.5mm; Roller Outer Diameter 30mm/1.18"; Roller Length 14mm/0.55"; Total Length 41mm/1.61"
• Durable Material These track roller bearings are made of bearing steel, which is high in hardness, wear-resistant, and not easy to break or deform. The black oxide finish maintains treatment that is aesthetically pleasing, wear-resistant, rust-proof, and extends service life.
• Reliable Performance The CF/KR series cam followers feature an external thread and cylindrical rollers for high load capacity. The fully sealed design with an efficient gap seal that effectively blocks dust and debris significantly extends bearing service life in harsh conditions.
• Easy Installation The stud head has a hexagonal inner hole, which can be screwed into the machine using a hex wrench. It is recommended to clean the installation area, apply lubricant to reduce friction, and ensure that the installation axis is perpendicular (90°) to the movement path to prevent misalignment.
• Wide Applications These cam follower track runner bearings are suitable for applications with limited radial space. They are commonly used in machine tools, industrial robots, mechanisms within electronic component machinery, internal combustion engine systems, and similar engineering projects.

Product Description

DescriptionDurable Material: These track roller bearings are made of bearing steel, which is high in hardness, wear-resistant, and not easy to break or deform. The black oxide finish maintains treatment that is aesthetically pleasing, wear-resistant, rust-proof, and extends service life.Reliable Performance: The CF/KR series cam followers feature an external thread and cylindrical rollers for high load capacity. The fully sealed design with an efficient gap seal that effectively blocks dust and debris significantly extends bearing service life in harsh conditions.Easy Installation: The stud head has a hexagonal inner hole, which can be screwed into the machine using a hex wrench. It is recommended to clean the installation area, apply lubricant to reduce friction, and ensure that the installation axis is perpendicular (90°) to the movement path to prevent misalignment.Wide Applications: These cam follower track runner bearings are suitable for applications with limited radial space. They are commonly used in machine tools, industrial robots, mechanisms within electronic component machinery, internal combustion engine systems, and similar engineering projects.SpecificationsModel: CF12/KR30Material: Bearing SteelFinish: Black OxideThread Size: M12x1.5mmRoller Outer Diameter: 30mm/1.18"Roller Length: 14mm/0.55"Total Length: 41mm/1.61"

Package Content

4 x Cam Follower Roller Bearing4 x Locking Nut

Specifications