Bolt Type Cylindrical Roller Bearing
The outer ring of the roller bearing adopts the full cylindrical roller bearing with thick outer ring wall. The outer diameter surface of the roller has cylindrical and arc shape, which can be designed to match with the raceway surface according to the application occasion.
- Product Introduction
Introduction:
The Bolt Type Cylindrical Roller Bearing is a versatile and high-performance bearing that finds application in a wide array of industry sectors. It's a cost-effective alternative to high-end ball bearings, and it's capable of accommodating large radial loads and moderate axial loads. These bearings are perfect for equipment that requires fast and accurate rotational motion, such as wheels, gearboxes, and power transfer systems.
Design and Functionality:
The Bolt Type Cylindrical Roller Bearing has a robust design that consists of a high-quality inner and outer ring, four or eight rollers, and a retainer that holds the rollers in place. The rollers are mounted parallel to the axis of the bearing, and they have a cylindrical shape. The cylindrical shape of the rollers enables them to distribute the load evenly across the entire roller length, reducing the stress concentration on any point.
The Bolt Type Cylindrical Roller Bearing is unique in that it's equipped with a bolt, which allows it to be securely mounted onto the shaft or housing. The bolt ensures that the bearing stays in place, even under high vibrations and loads, reducing the risk of machine downtime.
Key Benefits:
1. Enhanced Performance:
The Bolt Type Cylindrical Roller Bearing is designed for high-performance applications. The use of cylindrical rollers allows for greater contact surface area between the rollers and the raceways, leading to higher load capacity and better reliability.
2. Cost-Effective:
Compared to ball bearings, Bolt Type Cylindrical Roller Bearings offer a cost-effective alternative without sacrificing performance. They're perfect for applications that require high load capacity but within a budget.
3. Easy Installation:
The bolt feature on the Bolt Type Cylindrical Roller Bearing allows for easy and secure mounting, reducing installation time and effort.
4. Versatility:
The Bolt Type Cylindrical Roller Bearing is suitable for a wide variety of applications, including heavy machinery, automotive components, and conveyor systems.
5. Durability:
The Bolt Type Cylindrical Roller Bearing is built to withstand harsh operating conditions, including high temperatures, heavy loads, and corrosive environments.
Applications:
The Bolt Type Cylindrical Roller Bearing is widely used in various industries, including:
1. Steel mills
2. Mining equipment
3. Cranes and lifting equipment
4. Wind turbines
5. Machine tools
6. Construction machinery
7. Agricultural machinery
Conclusion:
The Bolt Type Cylindrical Roller Bearing is a versatile and cost-effective solution for various applications that require high load capacity and reliable rotational motion. Its unique bolt feature, robust design, and easy installation make it an attractive option for manufacturers worldwide. So, if you're looking for long-lasting performance and quality in your machinery components, choose the Bolt Type Cylindrical Roller Bearing.
Product Details
Needle Bearings - Bolt type cylindrical roller bearing - KR52 PPA | |||
Brand | HAXB/SKF | Enclosure | Open |
Diameter-Metric | 52*20*66MM | Number of rows | Single row |
Weight | 0.45 Kilogram | Rolling Element | Roller Bearing |
Ring Material | Gcr15 Chrome Steel | Cage Material | Steel |
Precision Class | ABEC-3 | ISO P6 | HS Code | 8482.10 |
Internal Clearance | C0-Medium | Mounting Method | Shaft |
MOQ | 150PCS | Sample | Available |
Product Introduction
The outer ring of the roller bearing adopts the full cylindrical roller bearing with a thick outer ring wall. The outer diameter surface of the roller has cylindrical and arc shapes, which can be designed to match the raceway surface according to the application occasion. With this outer ring, the roller can roll directly on the raceway and can bear heavy loads and impact loads.
Characteristics of bolt type cylindrical roller bearings:
● Can withstand high radial load
● Able to bear axial load
● Long service life
● Easy to install
Designs & Variants
SKF bolt type cylindrical roller roller bearing has a thick walled outer ring, and its running surface is standard convex. However, bolt type cylindrical roller roller bearings (model suffix x) with cylindrical surface (linear bus) running surface can also be provided. SKF bolt type cylindrical roller roller bearings have three basic designs:
● KR type
● Nukr type
● Pwkr type
Bearing Type | Bearings Size/Metric | ||
D/mm | d/mm | B/mm | |
KR 40B | 40 | 18 | 58 |
KR 40PPA | 40 | 18 | 58 |
KRV 40PPA | 40 | 18 | 58 |
NUKR 40A | 40 | 18 | 58 |
PWKR 40.2RS | 40 | 18 | 58 |
KRE 40PPA | 40 | 22 | 58 |
NUKRE 40A | 40 | 22 | 58 |
KR 47PPA | 47 | 20 | 66 |
KRV 47 PPA | 47 | 20 | 66 |
NUKR 47A | 47 | 20 | 66 |
PWKR 47.2RS | 47 | 20 | 66 |
KRE 47 PPA | 47 | 24 | 66 |
NUKRE 47A | 47 | 24 | 66 |
Related Product Catalogue
Product Application
HAXB bolt type cylindrical roller bearings (stud type roller bearings) are designed to run on various tracks, and can be used in cam drives, conveyor systems, etc. The design of HAXB bolt type cylindrical roller bearings is based on needle roller bearings or cylindrical roller bearings. This kind of bearing uses solid bolts (pin shafts) to replace the inner ring.
HAXB Bearing Package
Waterproof transparent bag - Single Box - waterproof bag -haxb carton - wooden pallet
Company Show
HAXB-Bearing is one of the largest professional bearing manufacturing companies in northern China, with a product range of more than 2500 sizes in stock (Products available from 10mm bore to 500mm bore diameter)
Trade Shows
● 2018 China International Bearing and Special Equipment Exhibition Trade
● 2016 China Canton Fair
● In 2015, Middle East Hardware Tools Exhibition
● 2014 China Shanghai Bearing Exhibition
Why Choose Us
● This is part of the customer feedback we collected.
Working closely with customers, we provide cost savings suggestions, which result in increased productivity. Through continued product training and the latest product development information, we are able to bring added value to every customer's need.
Here is our company profile:
1. Main products: high-precision ball and roller bearings and automotive bearings, 24 years of bearing experience
2. Main business:
(1) HAXB - our own brand production and export
(2) OEM brand
(3) SKF licensor, the largest SKF licensor in Israel is our partner
3. Large customers in cooperation
Customers in 100 countries all over the world export 12 containers every month. Such as: Israel, Brazil, Bulgaria, Russia, Netherlands and so on.
Why choose us?
- At our factory, we believe in ethical business practices and have a strict code of conduct.
- Our company advocates mutual understanding, values diversity and views our culture with a global and open vision.
- We have a transparent pricing policy with no hidden charges or fees.
- We have a professional service team to provide customers with one-to-one service support, putting customer satisfaction first.
- As your strategic partner, we offer flexible terms and customized solutions to meet your unique requirements.
- We insist on marketization and specialization to improve the product structure.
- Our manufacturing processes adhere to the highest safety standards to ensure a safe working environment.
- Your satisfaction is our pursuit to ensure that we will always provide you with first-class products and perfect pre-sales, sales and after-sales service.
- We understand the importance of reliable service and will always go above and beyond to meet your expectations.
- Based on the global market, we closely combine the characteristics of the industry, dig deeper into the market application, rely on strong R&D strength, integrate the world's cutting-edge technology concepts, and quickly respond to the changing needs of the Bolt Type Cylindrical Roller Bearing industry situation.
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