Thrust Needle Roller Bearings

Thrust Needle Roller Bearings are a type of roller bearing, which are designed to support axial loads in one direction or in both directions. They are used in many applications that require high-speed, high-precision, and high-reliability. These bearings offer a compact and lightweight design that allows for high load capacity, high rigidity, and low friction.

Our Thrust Needle Roller Bearings are manufactured with high-quality materials such as chrome steel, stainless steel, and high carbon chromium bearing steel. These materials enable the bearing to withstand high temperatures, heavy loads, and harsh environments. Additionally, our bearings are designed with precision machining to ensure smooth and steady rotation, which reduces noise and vibration.

One of the main advantages of our Thrust Needle Roller Bearings is their versatility, being suitable for various types of machinery and industries. These bearings are commonly used in automotive, aerospace, robotics, and medical equipment. They are also found in heavy machinery, agricultural equipment, and industrial processing machinery.

Another key benefit of our Thrust Needle Roller Bearings is their cost-effectiveness. Our bearings have a longer lifespan than other types of bearings, ensuring minimal maintenance and replacement costs. Additionally, they have a smaller footprint and lower weight, which leads to a reduced cost of operation.

Our Thrust Needle Roller Bearings are customizable to meet specific customer needs. We offer a variety of sizes to fit any application, and our engineers can assist with any modifications or customization required. We also offer a range of seals, shields, and coatings to increase the bearing’s durability and performance.

Our company operates with strict quality control processes, ensuring that every Thrust Needle Roller Bearing is manufactured to the highest standards. Our bearings are tested and inspected to meet international standards such as ISO, ANSI, and DIN. Our quality assurance processes extend to the packaging and shipping of our products, ensuring that they arrive at their destination in excellent condition.

At our company, we pride ourselves on providing exceptional customer service. We believe in building long-term relationships with our clients and strive to provide personalized solutions that meet their unique needs. We offer excellent technical support, on-time delivery, and competitive pricing.

In conclusion, our Thrust Needle Roller Bearings are a versatile, cost-effective, and reliable solution for various types of industries and applications. With high-quality materials, precision machining, and strict quality control processes, our bearings offer excellent performance and durability. We are committed to providing exceptional customer service and building long-term relationships with our clients. Contact us today to learn more about our Thrust Needle Roller Bearings and how we can assist with your manufactured product needs.

● Introduction

Thrust needle roller bearings consist of thrust cages with needle rollers and thrust washers. The code name of the thrust cage with needle roller is AXK, and the code name of the thrust washer is AS. The material of the cage is hardened steel belt or industrial plastic, and the cage assembly can bear a large one-way axial load during use. The thrust washer is a quenched and polished stamping part. The thrust washer needs to be fully supported during use. When the surface of the adjacent parts is suitable for the raceway surface, the washer can be omitted, which can save space and simplify the design. Thrust needle roller bearings can be used with drawn cup needle roller bearings or machined cup needle roller bearings.

Needle thrust bearing are mostly used in automobiles, machine tools, agricultural machinery and other fields.

● Bearing Series

The types of the bearings include AXK series, AS series and AXW series.

● Production Details

◆ Control methods of grinding size

1. Fixed stroke method: The relative position of the grinding wheel and the workpiece at the end of grinding is pre-adjusted, and this relative position is the grinding size, such as inner groove grinding.

2. Active measurement method: Grinding while measuring, when the size is reached, the measuring instrument sends a signal to stop grinding.

3. Measurement method after grinding: After grinding, a workpiece is measured to control the grinding of subsequent workpieces.

◆ Qualitative evaluation method of bearing production process

The methods of qualitative evaluation include review, audit, verification, inspection and evaluation. For the monitoring of the bearing production process, qualitative methods can be used to evaluate the process capability. For example, the monitoring of the forging and heat treatment process can evaluate the process control ability through the process route audit, the inspection or verification of the process document implementation. Surface preparation, polishing (ultra-finishing) processes can be assessed for process control capability by visual evaluation of process products.

● Anti-rust Material for Bearing

Most of the anti-rust materials of rolling bearings are prepared by adding anti-rust additives to the basic materials. It is divided into water-soluble rust inhibitor, oil-solution rust inhibitor and gas phase rust inhibitor. Commonly used anti-rust materials are: anti-rust water (sodium nitrite aqueous solution) anti-rust grease, etc.

● Standard

◆ ISO 3031 Rolling bearings – Thrust needle roller and cage assemblies, thrust washers – Boundary, dimension and tolerances.

◆ ISO 76 Rolling bearings. Static load rating.

◆ ISO 281 Rolling bearings. Dynamic load ratings and rating life.

◆ ISO 1132-2 Rolling bearings - Tolerances - Part 2: Measuring and gauging principles and methods.

◆ ISO 2768-1 General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications.

◆ GB/T 309 Rolling bearings. Needle rollers.

◆ B/T 7048 Rolling bearing parts-plastic cage-specifications.

◆ GB/T 4423 Cooper and cooper-alloy cold drawn rod and bar.

◆ GB/T 18254 High- carbon chrome bearing steel.

● Why Choose Us

◆ Quick email response within 1 to 6 hours.

◆ Provide free samples and technical drawings.

◆ Complete quality control system and after-sales service.

◆ Accept clients’ customized bearings and provide OEM service.

◆ With good quality and competitive price, bearings are exported to more than 35 countries.

● About Us

Shaanxi Gainhui Heavy Industries Co., Ltd. is a professional bearing manufacturer and and distributor in china. Equipped with a professional large factory, we can supply competitive bearing products and OEM service to worldwide customers. With high quality, competitive price and great after-sale service of thrust needle roller bearings, welcome to contact us in time.

Because we are focused, we are professional.

● Packing Methods

● Delivery Methods

● Technical Parameters

For more data, please click the download button at the top of this page to download the catalogue.

Why choose us?

• We have a strong reputation for integrity and honesty in the production and distribution of our Needle Roller Bearings products.
• We give full play to the cooperation ability of the team, pursue sustainable management and create high-quality Thrust Needle Roller Bearings.
• We offer flexible payment options to our clients, making it easy for them to purchase our Needle Roller Bearings products.
• Our company is guided by "building a powerful enterprise and building a bright new life together", and is a producer of Thrust Needle Roller Bearings, a pioneer of new life, a pioneer of new integration, and an entrepreneur of new industries.
• Our Needle Roller Bearings products are highly regarded for their performance, durability, and reliability in the most demanding environments.
• Our production has the geographical advantage of being close to the market, easy information communication, complete manufacturing support and developed logistics network, which allows us to respond quickly to customer needs.
• We are committed to providing timely and efficient delivery of our Needle Roller Bearings products, ensuring that our clients receive their orders on time.
• We correctly deal with the dependence of people, resources, environment and development, thus achieving sustainable development.
• Our factory specializes in producing top-notch Needle Roller Bearings products, and we offer professional services to our clients.
• We know that enterprises must operate according to the law in order to keep a good reputation and image forever.

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