Cases - Ningbo Kent Bearing Co., Ltd of page 2

2025-06-06

The difference between low-priced bearings and high-quality bearings

There are significant differences in performance, quality and service life of low-priced bearings and high-priced bearings. The main differences are reflected in the following aspects: 1. Materials and manufacturing processesLow-priced bearings:Ordinary steel or low-quality alloys are usually used, ...

2025-06-04

Angular Contact Ball Bearings: Construction and Working Principl

Angular contact ball bearings are precision bearings designed to handle combined radial and axial loads (unidirectional or bidirectional). Their key feature is the contact angle, which enables superior axial load capacity compared to deep groove ball bearings. 1. Basic Construction Angular contact ...

2025-06-03

What is a four-point contact bearing?

1. Four-point contact ball bearings are a type of radial single-row angular contact ball bearings. The raceways are designed to support axial loads in two directions. Four-point contact ball bearings can withstand radial loads up to a fraction of the axial load. Compared with double-row bearings, ...

2025-05-30

Limiting factors in bearing selection

1 Bearings with different load capacities have different load limits, which refers to the maximum weight they can withstand. When purchasing bearings, the first thing to consider is how much pressure the equipment will generate during operation. If the selected bearing has a load capacity lower than ...

2025-05-29

The use environment of bearings with different precision

Bearings are an indispensable part of mechanical equipment, and their accuracy directly affects the performance and life of the machinery. Bearings of different accuracy are suitable for different use environments, and choosing the right bearing is crucial to ensure the efficiency of equipment ...

2025-05-26

Using the right bearings saved the electric tool factory more than 400,000 yuan

The bearings frequently make abnormal noises, but after disassembling the motor, the bearings look "flawless", but cement dust accumulates on the bearing seal lip, and the grease has already hardened into a block. What kind of neglected precision logic is hidden behind this?Mr. Wang of a power tool ...

2025-05-22

Why should bearing lubricating oil be added in a measured quantity？

Bearings, as the "heart" of mechanical equipment, directly determine the performance and lifespan of the entire system. Lubricating oil is a critical factor in ensuring their normal operation. But why must we use a measured quantity of lubricant? This involves a complex science! Firstly, the primary ...

2025-05-21

The mystery of abnormal noise of motor bearings

"The quality of your bearings is unstable!" When Mr. Hu, a technical service engineer of our company, received a call from Mr. Zhang, the purchasing manager of a motor factory, he felt a little uneasy.The ZV3 grade motor bearings that the customer had just accepted three weeks ago had abnormal noise ...

2025-05-20

Application of deep groove ball bearings in reducers

Deep groove ball bearings consist of an inner ring, an outer ring, rolling elements (steel balls) and a cage, with a simple and compact structure. Its working principle is based on the physical property that rolling friction is much smaller than sliding friction. The friction resistance is reduced ...

2025-05-19

Using the right motor bearings can improve motor efficiency by 8%

Kent Bearings once provided ZV3 grade sample bearings to a company that focuses on the development of robot motors. The company found that the efficiency of its new motors could not meet the design standards during the test process. It was suspected that there was a problem with the deep groove ball ...

2025-05-15

Mounting of bearing units

Ⅰ. Preparation before installationCheck the bearings and accessoriesConfirm that the bearing model and size match the equipment.Check whether the bearing seat, seal ring, and fasteners are intact and free of damage or rust. Clean the bearing seat hole and shaft surface to remove burrs, oil stains or ...

2025-05-14

Air conditioner motors have a short lifespan, and motor bearings are a hindrance

A manufacturer of air-conditioning compressor motors had a large number of bearing failures during the warranty period, leading to customer complaints. They came to us, hoping that we could solve their bearing problems. After understanding the specific situation, the home appliance manufacturer sent ...

Electric Motor Bearing

Deep Groove Ball Bearing

6000 Series Bearing

6200 Series Bearing

6300 Series Bearing

6800 Series Bearing

6900 Series Bearing

High Precision Bearing

P6 Bearing

P5 Bearing

P4 Bearing

Miniature Bearing

Non Standard Bearing

Electric Motor Bearing

Deep Groove Ball Bearing

6000 Series Bearing

6200 Series Bearing

6300 Series Bearing

6800 Series Bearing

6900 Series Bearing

High Precision Bearing

P6 Bearing

P5 Bearing

P4 Bearing

Miniature Bearing

Non Standard Bearing

solutions

The difference between low-priced bearings and high-quality bearings

Angular Contact Ball Bearings: Construction and Working Principl

What is a four-point contact bearing?

Limiting factors in bearing selection

The use environment of bearings with different precision

Using the right bearings saved the electric tool factory more than 400,000 yuan

Why should bearing lubricating oil be added in a measured quantity？

The mystery of abnormal noise of motor bearings

Application of deep groove ball bearings in reducers

Using the right motor bearings can improve motor efficiency by 8%

Mounting of bearing units

Air conditioner motors have a short lifespan, and motor bearings are a hindrance