Welcome to the official website of Jinan Qinzhou Bearing Co., Ltd.

Email:jnds@arjgbearing.com    Email:nskkoyo@fryzc.com

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HOT PRODUCTS

Deep Groove Ball Bearing

Tapered Roller Bearing

Cylindrical Roller Bearing

Angular Contact Ball Bearing

Car Wheel Hub Bearing

Truck Wheel Hub Bearing

Release Clutch Bearing

Spherical Roller Bearing

Self-Aligning Ball Bearing

Pillow Block Bearing

Needle Roller Bearing

Thrust Roller Bearing

Thrust Ball Bearing

Spherical Plain Bearing

Non-Standard Bearing

Ceramic Bearing

Water Pump Bearing

Rubber Coated Bearing

Cross Roller Bearing

Oil Seal

Deep Groove Ball Bearing 6000 series

Deep Groove Ball Bearing 6000 series

Deep groove ball bearings are mainly used to bear radial loads, but are also commonly used to bear radial and axial combined loads. Especially when the speed of the mechanical equipment is very high, it is not suitable to use the thrust bearing, the bearing can be used to bear the two-way pure axial load, and there is no maintenance during the work, and it is a kind of bearing with low price and wide use. Deep groove ball bearing models are: deep groove ball bearing (6000 type); Deep groove ball bearing (6000N type) with a stop groove in the outer ring; A deep groove ball bearing (6000-ZN type) with a dust cover on one side and a stop groove on the other side; Deep groove ball bearing (6000-2ZN type) with dust-proof cover on both sides and a stop groove on the outer ring; One deep groove ball bearing with dust cover (type 6000Z); Deep groove ball bearings with dust cover on both sides (type 6000-2Z); One side deep groove ball bearing with sealing ring (type 6000-LS, type 6000-RZ); Deep groove ball bearings with sealing rings on both sides (type 6000-2LS, type 6000-2RZ); Deep groove ball bearing with flange outer ring (F6000 type); One flange outer ring deep groove ball bearing with dust cover (F6000-Z type); There are 11 kinds of deep groove ball bearings with two flanged outer rings with dust cover (F6000-2Z type)
NSK bearings 30TAC62B 30TAC72B 40TAC72C Precision angular contact bearings

NSK bearings 30TAC62B 30TAC72B 40TAC72C Precision angular contact bearings

Angular contact ball bearings mainly bear a large unidirectional axial load, the greater the contact Angle, the greater the load bearing capacity. The cage material is steel plate, brass or engineering plastic, and the forming method is stamping or turning, depending on the bearing form or use conditions. Others include combination angular contact ball bearings, double row angular contact ball bearings and four-point contact ball bearings.
Capable of Handling Combined Loads 40 TAC 72B Preload Capability Precision Angular contact ball bearings

Capable of Handling Combined Loads 40 TAC 72B Preload Capability Precision Angular contact ball bearings

Angular contact ball bearings mainly bear a large unidirectional axial load, the greater the contact Angle, the greater the load bearing capacity. The cage material is steel plate, brass or engineering plastic, and the forming method is stamping or turning, depending on the bearing form or use conditions. Others include combination angular contact ball bearings, double row angular contact ball bearings and four-point contact ball bearings.
Angular Contact Ball Bearing 7011CTDULP4 Contact Angle Normal Clearance Machinery RS Metric

Angular Contact Ball Bearing 7011CTDULP4 Contact Angle Normal Clearance Machinery RS Metric

Angular contact ball bearings mainly bear a large unidirectional axial load, the greater the contact Angle, the greater the load bearing capacity. The cage material is steel plate, brass or engineering plastic, and the forming method is stamping or turning, depending on the bearing form or use conditions. Others include combination angular contact ball bearings, double row angular contact ball bearings and four-point contact ball bearings.
Factory Ball Shaped Inner Hole Support Adjustable Outer Ball Bearing With Seat 7013CTDULP4

Factory Ball Shaped Inner Hole Support Adjustable Outer Ball Bearing With Seat 7013CTDULP4

Angular contact ball bearings mainly bear a large unidirectional axial load, the greater the contact Angle, the greater the load bearing capacity. The cage material is steel plate, brass or engineering plastic, and the forming method is stamping or turning, depending on the bearing form or use conditions. Others include combination angular contact ball bearings, double row angular contact ball bearings and four-point contact ball bearings.
Angular Contact Ball Bearing 7010CTDULP4 for Construction Farm Machinery P5 Precision Rating Grease Lubrication

Angular Contact Ball Bearing 7010CTDULP4 for Construction Farm Machinery P5 Precision Rating Grease Lubrication

Angular contact ball bearings mainly bear a large unidirectional axial load, the greater the contact Angle, the greater the load bearing capacity. The cage material is steel plate, brass or engineering plastic, and the forming method is stamping or turning, depending on the bearing form or use conditions. Others include combination angular contact ball bearings, double row angular contact ball bearings and four-point contact ball bearings.
Good Quality Ball Screw Support Axial Angular Contact Ball Bearing 7012CTDULP4

Good Quality Ball Screw Support Axial Angular Contact Ball Bearing 7012CTDULP4

Angular contact ball bearings mainly bear a large unidirectional axial load, the greater the contact Angle, the greater the load bearing capacity. The cage material is steel plate, brass or engineering plastic, and the forming method is stamping or turning, depending on the bearing form or use conditions. Others include combination angular contact ball bearings, double row angular contact ball bearings and four-point contact ball bearings.
High-Capacity 7003CTDULP4 Angular Contact Ball Bearing Super-Precision Stainless Steel

High-Capacity 7003CTDULP4 Angular Contact Ball Bearing Super-Precision Stainless Steel

Angular contact ball bearings mainly bear a large unidirectional axial load, the greater the contact Angle, the greater the load bearing capacity. The cage material is steel plate, brass or engineering plastic, and the forming method is stamping or turning, depending on the bearing form or use conditions. Others include combination angular contact ball bearings, double row angular contact ball bearings and four-point contact ball bearings.

ABOUT US

With a strong presence in international markets, Jinan Qinzhou Bearing Co.,Ltd has successfully expanded its global footprint, serving clients in North America, Europe, Asia, Africa, and beyond.

Established in 2010, Jinan Qinzhou Bearing Co., Ltd. is located in Jinan City, a famous Spring city in Shandong Province, China. We offer an extensive variety of bearings, including ball bearings, roller bearings, tapered roller bearings, spherical roller bearings, cylindrical roller bearings, and more. Our diverse product range ensures that we can meet the specific needs of industries such as automotive, industrial machinery, mining, agriculture, and aerospace. We take pride in our partnerships with world-renowned bearing manufacturers, allowing us to export top-quality bearings from brands such as SKF, NSK, NTN, IKO, FYH, THK, FAG, Timken, and INA. These brands are known for their precision engineering, high performance, and reliability, making them the preferred choice for customers seeking superior bearing solutions. In addition to distributing renowned brands, Jinan Qinzhou Bearing Co., Ltd also manufactures and sells our own branded bearings -QINZ bearings. Leveraging our expertise and advanced manufacturing facilities, we ensure that our branded bearings meet the highest quality standards and performance requirements, providing cost-effective solutions to our clients. Quality is at the core of everything we do at Jinan Qinzhou Bearing Co., Ltd. We adhere to strict quality control measures throughout the manufacturing and distribution process, ensuring that each bearing meets the highest industry standards for durability, performance, and reliability. With a strong presence in international markets, Jinan Qinzhou Bearing Co.,Ltd has successfully expanded its global footprint, serving clients in North America, Europe, Asia, Africa, and beyond. Our dedicated team of professionals is equipped to provide tailored solutions and responsive customer service to meet the unique requirements of customers worldwide. In conclusion, Jinan Qinzhou Bearing Co.,Ltd stands out as a reliable and professional partner for all your bearing needs. Whether you are looking for world-renowned brands or our own high-quality branded bearings, we have the expertise and resources to deliver exceptional products and service. Contact us today to experience the difference of working with a leading bearing trading company committed to excellence and customer satisfaction.

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Bearings are indispensable components in diverse industries, ensuring smooth operation and longevity of machinery. In automotive applications, bearings support wheel rotation, engine components, and transmission systems. Aerospace relies on bearings for aircraft control surfaces, landing gear, and engine assemblies. In manufacturing, they facilitate precise movement in conveyor systems, robotics, and production machinery. Marine industries employ bearings in propulsion systems, steering mechanisms, and winches. In renewable energy, bearings are crucial for wind turbines and solar tracking systems. In sum, bearings are integral to virtually every sector, providing efficiency, reliability, and durability in mechanical systems worldwide.

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2010 +

Founded

70 +

Rich product range

100 +

Exported to all over the world

100 +

skilled worker

BRAND

SKF

SKF

SKF

NSK

NSK

NSK

NTN

NTN

NTN

KOYO

KOYO

KOYO

IKO

IKO

IKO

NACHI

NACHI

NACHI

FAG

FAG

FAG

TIMKEN

TIMKEN

TIMKEN

INA

INA

INA

THK

THK

THK

NEWS

How Do Gearbox Needle Bearings Provide Solid Support for Precision Transmissions

How Do Gearbox Needle Bearings Provide Solid Support for Precision Transmissions

08-04

2025

Thrust Ball Bearings: Essential Components for Rotational Stability

Thrust ball bearings are vital components that facilitate smooth and efficient operation in various industrial applications

08-04

2025

Understanding Angular Contact Ball Bearings: Key Features and Applications

Angular contact ball bearings are integral components in many industrial applications. Their unique design allows them to manage complex load distributions, making them ideal for high-performance environments

05-13

2024

Wheel hub bearings are crucial components in ensuring smooth and efficient operation of automotive wheels.

Truck wheel hub bearings are typically located within the wheel hub assembly and consist of a set of steel balls or rollers enclosed within a metal ring. The bearings are designed to withstand the weight of the vehicle and the forces generated during driving, such as turning, braking, and accelerating.

05-13

2024

Angular contact ball bearings are a type of rolling element bearing that is designed to handle both radial and axial loads.

One of the key features of angular contact ball bearings is their ability to accommodate both radial and axial loads simultaneously. This is achieved by designing the bearing with a specific contact angle between the balls and the raceways. The contact angle is typically between 15 and 40 degrees, with smaller contact angles providing better axial load capacity and larger contact angles providing better radial load capacity.

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