In the article, we delve into the inner workings of articulated robotic arms, focusing specifically on their operating principles and the role that bearings play in their performance. (read more)

Schaeffler recently introduced the PSC Series Precision Planetary Gear Units for Robots and is available from Pacific International Bearing Sales Inc. (read more)

Pacific International Bearing Sales provides components for modern robotic devices like Schaeffler’s plug-and-play linear modules. (read more)

Radial ball bearings and Angular contact ball bearings are two common types of ball bearings that differ in their design and application. This article will explore the advantages, disadvantages, and applications of each type, providing a comparison to help engineers choose the right bearing for their needs. (read more)

Sleeve bearings, also known as plain bearings or “friction” bearings, are the oldest of all bearing technologies. They are versatile bearings that can be used as a linear bearing, rotary, or a combination of both. (read more)

Robotics applications require drive systems that deliver high performance along with flexibility and ease of integration. Schaeffler Technologies AG & Co. KG, a global leader in the development of innovative motion solutions, has come up with a modular precision-drive system designed for robotics. (read more)

Pacific International Bearing Inc offers Schaeffler’s comprehensive portfolio of bearing products aimed at industrial robotics. Schaeffler offers standard bearing components such as radial and angular contact ball bearings, cylindrical roller bearings, needle and spherical roller bearings. (read more)

INA Monorail guidance systems provide a stable and precise linear motion mechanism, enabling accurate positioning and movement. The INA monorail systems are designed to withstand high loads while maintaining smooth and frictionless movement. Available at PIB Sales (read more)

For Radial ball, Roller, and plain bearings the critical dimensions are bore size, outer diameter, and width. The dimensions for bearings are expressed in metric and or imperial denominations.

Specifying a bearing by dimensions is important to have the basic information available.

What are the bore, outer diameter, and width dimensional requirements? If you have the dimensi... (read more)

Pacific International Bearing offers drive solutions for robotic automation and bearings for robotic articulating joints. Articulating robotic joints are the backbone of Industrial robotic arms. (read more)

In this article I intend to give the reader an introduction to various bearing types and applications along with Drive components used in the manufacturing of robotic automation equipment. (read more)

Movements for Robotics involve Linear, joint, and circular motions. Robotic systems are a complex arrangement of moving components all pivoting, moving and turning on bearings (read more)

In this article, we will explore the various types of Dry film lubricants, and their typical applications. (read more)

Radial ball bearings are a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. In this article, we discuss generally accepted industry standards and principles concerning life calculations for radial ball bearings. (read more)

Precision bearings have specific high tolerances and are designed to support rotational or linear movement, reducing friction and handling high loads and speeds with extreme accuracy. (read more)

Selecting the right cylindrical roller bearing can significantly impact the efficiency and longevity of your machinery. For more details about cylindrical roller bearings and expert assistance in choosing the right product for your needs, we invite you to explore the catalog at PIB Sales website. (read more)

Hybrid bearings extend performance and life, having more useful features than standard bearings (read more)

In this article we will cover basic information about drawn cup needle roller bearings. I will introduce the leading bearing manufacturers and their part numbering systems. (read more)

This article offers engineering-focused criteria for selection, covering material types, axial load capacities, and dimensional tolerances. (read more)

In this article all information about different bearing designs used in Turbomolecular pumps. The working principle of a Turbomolecular pump and the leading Bearing brands. (read more)

Needle Roller
60mm X 72mm X 40mm
Axial Ball Bearings
Single Direction With End Cap
For Grease Lubrication (read more)

Thin Section Bearing
- 5.5in X 6.25in X .375in
- Radial Contact Type-c
- Sealed Reali-slim (read more)

In the article, we will profile the SKF product while discussing the basic bearing knowledge you will need to navigate around the bearing basics. (read more)

Kaydon thin section bearings reduce weight and friction, increase design flexibility and create more space as well provide precision running accuracy. (read more)

Sliding contact bearings, also known as plain bearings, are a type of bearing that operates by sliding rather than rolling. Sliding bearings have been used for centuries, and are designed in applications where low speeds, high loads, and limited space are a factor. (read more)

Self aligning bearings are one of the unique types of bearings that have the ability to self adjust to accommodate changing conditions in an application. Separating themselves from other bearing types they are free from the normal rigidity of installed standard bearings. (read more)

PIB employees and management are committed to the improvement and implementation of the quality management system in order to provide all customer’s bearing related products and services of the highest quality and with on-time deliveries. (read more)

Linear ball bushings, also known as ball bushing bearings, are mounted on a round shaft used for linear motion guidance. Linear ball bushings are self-aligning and operate with low friction. Because of this, they can be a more economic and efficient option for many linear motion applications. (read more)

Ball bearings are used in a wide range of mechanical applications to reduce friction between two moving parts. Radial ball bearings and Angular contact ball bearings are two common types of ball bearings that differ in their design and application. This article will explore the advantages and applications of each type, providing a comparison to help engineers choose the right bearing. (read more)

ROBOTICS AND AUTOMATION

PIB provides durable, low-maintenance robot bearings, for both rotational movement and linear motion. Our inventory includes thin section bearings, radial ball bearings, and thrust bearings. These are all elements that are often critical for robot arm dynamics for example, and are generally used in many different instances in robotics and automation.

As (read more)

Linear guides are bearings made to move in a particular direction along a rail or shaft. Some linear slides are motorized, others are not. Linear bearings allow for movement with minimal friction, whether the slide is powered manually or through resistance. (read more)

A Drawn Cup Roller Clutch is a mechanical component used in various applications to transmit torque in one direction while allowing free rotation in the opposite direction. (read more)

Full Complement Cylindrical Roller Bearings are manufactured in single and double row types by two major manufacturing brands, SKF and INA. Full Complement Cylindrical Roller bearings are manufactured without a cage separating the rollers, therefore carrying more load in a more compact envelope. (read more)

Thin section bearings have small width cross sections with respect to their diameters. They are designed to save space, decrease weight and reduce friction. Thin and extra thin bearings are available in inch, metric, chrome and stainless steel. Thin section bearings are available as full complement or with cages designed for high speed applications. (read more)

Tapered roller bearings are comprised of an outer and inner ring with tapered raceways as well as tapered rollers in a window cage. These single row bearings, usually consist of an open design, which are always adjusted against a second tapered roller bearing in a mirrored arrangement. (read more)

PIB boasts the largest stock on the West Coast of super-precision angular contact bearings and ball screw support bearings. Picking the right angular contact bearing can be complicated. Let our sales and engineering team help you select the perfect parts for your project. (read more)

Spherical roller bearings handle heavy radial and axial loads in applications prone to misalignment or shaft deflections. Angular adjustability is achieved with a double row rolling element set on symmetrical barrel rollers. (read more)

Rod Ends are used wherever pivoting, high load applications are found. They are frequently used in hydraulic cylinders, heavy equipment articulated joints, & vehicle suspensions. Also Used in off-highway mobile construction equipment, large agricultural machinery, mining equipment, material handling, robotics automation, machine tool, semi-conductor equipment, forestry products &... (read more)

Spherical plain bearings are used wherever pivoting, high load applications are found. They are frequently used in hydraulic cylinder rod ends, heavy equipment articulated joints, and vehicle suspensions. Also used in off-highway mobile construction equipment, large agricultural machinery, mining equipment, material handling, robotics automation, machine tool, semi-conductor equipment, f... (read more)

Linear Ball Bearings

Linear guides are bearings made to move in a particular direction along a rail or shaft. Some linear slides are motorized, others are not. Linear bearings allow for movement with minimal friction, whether the slide is powered manually or through resistance. (read more)

Radial Ball Bearings

Deep groove radial ball bearings are the most widely used and versatile bearing type. With low friction, they are optimized for both low noise and low vibration enabling high rotational speeds. Accommodating both radial and axial loads, they are easy to mount, and require less maintenance than other bearing types. Available in open, shielded and sealed. (read more)

Super precision cylindrical roller bearings are primarily used in machine tools and other precision applications requiring superior bearing performance. In these applications, a high degree of system rigidity is one of the main performance challenges, as the magnitude of elastic deformation under load determines the productivity and accuracy of the equipment. Another performance challeng... (read more)

PIB provides durable, low-maintenance robot bearings, for both rotational movement and linear motion. Learn more about our solutions. (read more)

Miniature bearings are offered in metric and inch sizes in open type, with seals or shields, flanged or unflanged. They are available in stainless steel and chrome, and in the case of grew can also be manufactured in ceramic or a hybrid material known as sv material. This material is beneficial in a highly corrosive environment. (read more)

Durable and low-maintenance robot bearings provide reliable performance in a variety of industries. These high-quality bearings support autonomous systems in robotics and automation, ensuring long-term dependability in applications such as printing, machinery, and electronics production. (read more)

PIB supports medical device manufacturers bearings devices ranging from blood pumps and powered surgical instruments to monitoring and diagnostic equipment.

In the medical and dental industries, there is little to no margin for error. And just as high expectations are placed on the medical specialists while they perform a variety of tasks, the equipment they use is also required t... (read more)

Cam Followers & Yoke Rollers

A cam follower, also known as a track follower is a specialized type of roller or needle bearing designed to follow cam lobe profiles. Cam followers come in a vast array of different configurations, however the most defining characteristic is how the cam follower mounts to its mating part; stud style cam followers use a stud while the yoke style ha... (read more)

In angular contact ball bearings, the forces are transmitted from one raceway to the other at a specific contact angle (oblique to the radial plane). (read more)

Needle roller bearings are used when the load carrying capacity or accuracy of drawn cup needle roller bearings with open ends is no longer sufficient and the high load capacity of cylindrical roller bearings is not yet required. Needle roller bearings place lower requirements on the dimensional accuracy, geometrical accuracy and hardness of the adjacent construction than needle roller b... (read more)