IKO Roller Diameter Stud Type Track Needle Roller Bearings CF6 1PCS Cam Fllower Bearing
11/03/2025Agricultural Bearings KOYO 6008-2RS Origin Supplier Bearing Deep Groove Ball Bearing
11/03/2025
The basic deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of retainers.
Deep groove ball bearing type has single row and double row two kinds, deep groove ball structure is divided into sealed and open two kinds of structure, open refers to the bearing does not have a sealed structure, sealed deep groove ball is divided into dust-proof seal and oil-proof seal.
Dust-proof seal cover material for steel plate stamping, only play a simple prevent dust into the bearing raceway.
Oil-proof type is contact type oil seal, which can effectively prevent grease overflow in bearing.
Deep groove ball bearing is the most common type of rolling bearing.
The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a group of steel balls and a group of cages. There are two types of deep groove ball bearing, single row and double row, deep groove ball structure is also divided into sealed and open two kinds of structure, open refers to the bearing without sealing structure, sealing type deep groove ball is divided into dust seal and oil seal. The dust proof sealing cover is made of steel plate stamping, which only prevents dust from entering the bearing raceway. The oil-proof type is contact oil seal, which can effectively prevent the grease spillover in the bearing.
Advantages of spherical roller bearings：
1. Low rotation, impact resistance, vibration resistance;
2.With automatic centering function, that is, the inner ring axis relative to the outer ring axis has a large tilt (generally within 3 degrees) can still operate normally;
3. Mainly bear a large radial load, but also can bear small axial load;
4. With high rolling contact fatigue strength;
5. With high hardness and high mechanical strength, the product is high wear resistance;
6. High dimensional stability of the product.
