BQB Brand Deep Groove Ball Bearing 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 Rs 2rs Z Zz 2z Rz 2rz

About Deep Groove Ball Bearing

Bearing is a key component of mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy.

Deep groove ball bearing formerly known as single-row radial ball bearing, is the most widely used rolling bearing. It is characterized by small friction resistance, high speed, can bear radial load or radial and axial combined load on the machine parts, such as small power motor, automobile and tractor transmission, machine tool gearbox, general machines, etc.

Product Name: Deep groove ball bearing

Inner/Bore diameter: 10mm~1320mm

Outer diameter: 30mm~1600mm

Breadth/Width: 9mm~300 mm

Function: Support rotating parts, reduce friction

Deep groove ball bearings are the most common type of rolling bearings.

The general type of deep groove ball bearing is composed of outer ring, inner ring, steel balls and cage. 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(no seal), sealed deep groove ball is divided into dust seal and oil seal. The dust seal cover material is steel, which only plays a simple role in preventing dust from entering the bearing raceway. The oil-proof type is a contact oil seal, which can prevent the leakage of grease.

Single row deep groove ball bearing model number is 6, double row deep groove ball bearing model no is 4.

Deep groove ball bearing models are: 60000, 60000N, 60000-ZN, 60000-2ZN, 60000Z, 60000-2Z, 60000-LS, 60000-RZ, 60000-2LS, 60000-2RZ, F60000, F60000-Z, F60000-2Z.

Deep groove ball bearings can be used in transmissions, instruments, motors, household appliances, internal combustion engines, traffic vehicles, agricultural machinery, construction machinery, yo-yo balls and so on.

Bearing Clearance: C2, CN, C3, C4, C5

Bearing Type

1) Deep groove ball bearing

Deep groove ball bearing is the most representative rolling bearing. It has small friction coefficient, high speed, simple structure, low manufacturing cost, super precision, and large size range, and is the most widely used class of bearings. It mainly bears radial load, but also can bear a certain axial load.

2) Angular contact ball bearing

3)  Spherical ball bearing

It be equipped with spherical ball bearings between the inner ring of two raceways and the outer ring of a spherical raceway. Suitable for bearing heavy load and impact load, precision instrument, low noise motor, automobile, motorcycle, metallurgy, rolling mill, mining, petroleum, paper, cement, sugar and other industries and general machinery.

4) Thrust ball bearing

5) Thrust roller bearing

It include thrust cylindrical roller bearings, thrust tapered roller bearings, thrust needle roller bearings and thrust aligning roller bearings.

6) Needle roller bearing

7) Self-aligning roller bearing

8) Linear bearing

BaQi Bearing advantage

Super precision, high speed, high hardness, low noise, low vibration, high temperature resistance, corrosion resistance, wear resistance, no deformation, long service life, OEM service, fast delivery, etc

Bearing application

Plane, high-speed railway, bicycle, motorcycle, auto parts, electric motor, all kinds of mechanical equipment and so on.