High Speed KR12 CF4 Cam Followers Needle Roller Bearing 4mm Stud Type Track Rollers KRV12 CF4B NAKD12 KR12PP / UU Bearings CF-4

BearingHigh precision, fast speed, long life, uniformly load distributed, can withstand high thrust loads.Structure and FeaturesThe Cam Follower is a compact and highly rigid bearing with a shaft. It contains needle rollers and is used as a guide roller for cam mechanisms or straight motion. Since its outer ring rotates while keeping direct contact with the mating surface, this product is thick walled and designed to bear an impact load.Inside the outer ring, needle rollers and a precision cage are incorporated. This prevents the product from skewing and achieves a superb rotation performance. And, as a result, the product is capable of easily withstanding high-speed rotation. There are two types of the outer ring in shape: spherical and cylindrical. The spherical outer ring easily absorbs a distortion of the shaft center when the cam follower is installed and helps lighten a biased load.The Cam Follower is used in a wide range of applications such as cam mechanisms of automatic machines, dedicated machines as well as carrier systems, conveyors, bookbinding machines, tool changers of machining centers, pallet changers, automatic coating machines, and sliding forks of automatic warehouses.

• Bearing
• Item: KR12 CF4
• Material: 52100 Chrome Steel
• Coatings: Antirust oil
• Structure: Needle Roller