Roller bearings

Precision bearings with crossed rollers Typical specifications: RA series, RB series, and RE series These bearings are mainly applied for rotating tables, industrial robots, super surface grinding machines for IT applications, and CNC ...

The JT-V Series of Combined Axial/Radial Bearing, manufactured by Winkel, is specifically designed as the cost-efficient solution for vertical and horizontal movements application. It is built with suitable profiles and flange plates ...

Inside diameter: 25 mm - 150 mm
Outside diameter: 47 mm - 210 mm
Width: 12 mm - 35 mm

The Precision combined Axial or Radial Bearing is developed by Winkel. It comes with profile and flange plates. In utilizing the WINKEL precision bearing, client can also achieve a small clearance between bearings and profiles. In addition, ...

Outside diameter: 70.1, 77.7, 88.4 mm

Outside diameter: 52.5 mm - 149 mm

Cylindrical roller bearings, single row: DIN 5412, part 1 Cylindrical roller bearings, double row: DIN 5412, part 4 Tolerances, bearing clearance Bearing clearance is distinguished between radial and axial. Design versions like NUP or ...

Double-Row Angular Contact Roller Rings By integrating double-row small-diameter rollers on the raceway, the number of rollers incorporated in this new model (RW228) is approximately 5 times that of Cross-Roller Ring model RU. While ...

Double row cylindrical roller bearings feature a low profile and offer a high radial load capacity. They are torsion-resistant and very stiff. The radial clearance for tapered bore is easy to adjust by moving the inner ring.

Cross-Roller Ring The Cross Roller Ring is a roller bearing with high rotation accuracy capable of bearing loads in every direction. Because it has orthogonally arranged cylindrical rollers, it can bear loads in every direction.

Inside diameter: 180 mm
Outside diameter: 280 mm

BENEFITS Designed and manufactured in the UK by one of the worlds leading Precision Bearings companies Cone Bore Run-out tolerances ranging from 0.5 microns to 1.5 microns Comprehensive range of sizes from 25mm bore upwards Quality assured ...

An integrated inner/outer ring type that can be used for both inner ring rotation and outer ring rotation.

Kaydon brings Kaydon infinite? engineering expertise to the design and manufacture of bearing solutions and assemblies for demanding applications. Founded in 1941 as a designer of customer-specific bearings, Kaydon continues to lead the ...

Inside diameter: 5, 6 mm

Model NAST A separable type of bearing that combines a thick-wall outer ring, an inner ring and needle rollers equipped with a precision cage. Since the structure is simple, it allows high accuracy to be achieved at low cost. Model ...

Inside diameter: 500, 17 mm

The Hevi-Rail? is manufactured by PCB Linear, and is a heavy-duty linear bearing system that is ideal for use in medium to low accuracy operations. It is also suitable for use in industrial strength handling operations. These operations ...

Iko manufactures a wide variety of shell-type needle roller bearings that have high load capacities. The unit has a lightweight design, and features a shell-style external ring that is made of a particular thin steel plate that is precisely ...

The Machined Type Needle Roller Bearings from Iko are instruments with low sectional height and large load ratings. They come in three types: caged needle roller bearings, guide needle roller bearings, and capilube needle roller bearings. The ...

Basic Design: Full complement. Double row. Sealed on both sides Highest dynamic & static load ratings: Maximum utilization of bearing section provides maximum load ratings. Superior sealing capability: Unique design rubber contact seal ...

The needle roller bearing series is manufactured by Iko Nippon Thompson, and is available in thrust ball bearings, thrust roller bearings , angular contact ball bearings and three-point contact ball bearings. It is rigid and cost effective, ...

RKB produces cylindrical roller bearings in various design styles, sizes and dimension series. RKB heavy duty radial cylindrical roller bearings are designed to provide the highest possible radial capacity for the given cross section ...

This cam follower roller bearing is developed by IKO Nippon Thompson Europe. It is a full complement roller bearing which has a double-row cylindrical rollers fixed in the outer ring. This bearing is capable of receiving large radial ...

RKB cylindrical roller bearings with four or six rows have low cross section, high load carrying capacity and stiffness, and are particularly used for metal rolling equipment in mills, where the equipment has been scaled down and jet ...

The CRBF series is a range of crossed roller bearing from Iko. The series has a compact design with rollers arranged so that they cross between the inner ring and the outer ring. It has a line contact rolling surface that delivers a minimal ...

Inside diameter: 17, 30 mm
Outside diameter: 40, 52 mm
Width: 20, 12 mm

Caged needle bearings possess an outer ring made from through- hardened bearing steel. The cage, which guides the needles and retains them in the outer ring, is manufactured as explained in the section on needle cages. The bearings may ...

The RTB series is manufactured by Unitec Bearings, and is a combined axial/radial bearing, which has a high accuracy, stiffness and dependability. There is a highly axial stiffness that has ability to provide high tilting moments, which ...

The RTB HS by Unitec is a Combined axial/radial bearing which is designed for high rotational speed application. This is the ideal tool for certain operations such as tables of turning machines and of milling heads. It comes with a difference ...

The RTB AMS Series is a range of axial-radial roller bearings from Unitec. The series is designed with an angle measuring system. The series is bi-directional and is suitable for use with rotary tables and spindle heads for machine tools. ...

RTB ABS with integrated absolute encoder Technical features: - Absolute position value acquired in real time; - Resolution up to 25 bit; - Scanning head with integrated electronic; - Available interfaces ...

These Customized Crossed-Roller Bearings are manufactured by Unitec Bearings. They are equipped with a solid designs, with capabilities of carrying high axial loads in both directions. They are also integrated with radial loads and high ...

Inside diameter: min 45.0 mm
Outside diameter: min 75.0 mm
Width: min 16.0 mm

Inside diameter: min 6.0 mm
Outside diameter: min 17.0 mm
Width: min 6.0 mm

Inside diameter: min 3.0 mm
Outside diameter: min 8.0 mm
Width: min 4.0 mm

Inside diameter: min 5.0 mm
Outside diameter: min 16.0 mm
Width: min 5.0 mm

A bearing is a mechanical element that reduces the friction between a shaft and the pieces connected with it thanks to the rolling elements inside, which works as a holder to transmit the loads and helps to its rotation. The rotation ...

Inside diameter: 5 mm - 50 mm
Outside diameter: 16 mm - 90 mm
Width: 12 mm - 32 mm

Outside diameter: 0.75 in - 1.25 in

Double row heavy-duty rollers for extremely high load applications are assembled with metallic side shields helping to retain grease and keep out containments.

Inside diameter: 0.38 in - 0.75 in
Outside diameter: 1.12 in - 1.88 in
Width: 1 in - 1.75 in

Inside diameter: 0.19 in - 2.75 in
Outside diameter: 0.75 in - 5 in
Width: 0.31 in - 1.5 in

Spherical roller bearings/222 - 223 - 230 - 231 - 232 - 239 - 240 - 241 Axial spherical roller bearings/292 - 293 - 294

Cylindrical roller bearings/N - NU - NUP - NJ Axial roller bearings/811 - 812 - 893 - K-811 - K-812 - K-893

Tapered roller bearings 302 - 303 - 320 - 313 - 323 - 331 - 332

NEW FOR 2015 ! ENGRENAGES HPC has widened its range of radial contact ball bearings by introducing several new models. The range now comprises: - Self aligning ball bearings - Double row radial contact ball bearings - Angular ...

Inside diameter: 80, 1700 mm

Inside diameter: 760, 80 mm

Inside diameter: 80, 1120 mm

Inside diameter: 139.7, 780 mm

Roller bearings can be easily installed and detached, even with heavy equipment. The bearings can stand a heavy load due to its line contact and radial load capacity. Fast operation processes are ensured by the low friction coefficient. ...