New Bearings Products

Ball Bearing offers concentric mounting.

ConCentra Air Handling Ball Bearing Unit employs multi-step sleeve arrangement to form near 360Ã-

Roller Bearings feature optimized roller crown design.

Cylindrical roller bearings are single and double row spindle bearings with crown profile for optimized load distribution. Typically used in combination with double direction angular contact thrust bearings, they are suited for applications where combination of radial stiffness, high radial capacity and high precision support are required. Hybrid Ceramic (HCN) single row cylindrical roller...

Support Bearings come in inch and metric sizes.

BSB Series (metric) and L-Series (inch) Ball Screw Support Bearings provide axial rigidity, coupled with low friction characteristics, to allow attainment of extreme accuracy during rapid position changes at high speeds. Rigidity is achieved through internal design and built-in universal preload. Cage options include reinforced phenolic (L-Series), or molded nylon, glass fiber reinforced...

Spindle Bearings feature non-contacting seal.

Sealed angular contact spindle bearings have non-contacting seal that helps retain lubricant and protects against premature failure caused by infiltration of contaminants. Non-contacting nature of design allows bearings to operate at running speeds up to 1.5 M dN without any impedance normally caused by seal interference. Bearings are offered in high speed (small ball) and standard (large ball)...

3-axis vs. 5-axis

Our latest Ebook breaks down the difference between 3-axis and 5-axis CMM measurement methods.

Machine-Tool Bearing provides high corrosion resistance.

X-Life Ultra utilizes rings made from Cronidur 30 low-nitrogen steel, ceramic (silicon nitride) balls with phenolic cage, thermally stable grease, and integral seal options. Bearing provides 10x longer life when compared to conventional 52100 and 440 hybrid ceramic bearings. Standard bore diameters range from 20 to 120 mm.

Thermoplastic Bearing Housings are corrosion-resistant.

Dimensionally stable bearing housings are offered in pillow block and 2- and 4-bolt styles in 204, 205, 206, and 207 sizes. They can be equipped with metal or plastic insert bearings with bore sizes from Ã-½ to 1Ã-½ in. (12 to 50 mm). Made of solid PBT thermoplastic polyester, they offer tensile strength of 17,300 psi. Able to be cleaned or hosed down with hot water, housings operate at...

Sealed Bearings suit high speed applications.

FafnirÃ-® True High-Speed Sealed Bearings (THSS) feature non-contact dynamic seals which retain grease inside and keep contamination out. CERBECÃ-® ceramic ball complement decreases friction in rolling contact area and lowers centrifugal forces. Integrated design helps prevent degradation of lubricant viscosity that could otherwise occur at temperatures above 160Ã-

Bearings improve machine tool performance.

FafnirÃ-® THSS True High-Speed Sealed bearings are angular contact ball bearings designed for high spindle speeds. Non-contact dynamic seals keep contamination out while minimizing running torque, and effectively retaining grease inside bearing. Fafnir WearEver(TM) bearings resist contamination-induced surface damage. They feature CERBECÃ-® ceramic ball and steel that resists wear debris...

Bearings suit space, weight, and load constraint applications.

Thin-section ball bearings have bore diameter greater than 4 times radial cross section. Bore sizes range from 1 to 40 in. in 7 cross sections from 3/16 to 1 in. Bearings are also available in metric sizes and in radial, angular, and 4-point contact designs. User may specify seals, separators, and materials such as SAE 52100 steel, 440C stainless steel, and 17-4 stainless steel. Bearings are...

Shaft, Rail, and Bearing Assemblies are offered in 2 metals.

EasyLinear(TM) Express Shaft, Rail, and Bearing Assemblies (SRBs) include guide bar shafts available in steel and stainless steel versions. SRBs can be specified with TeflonÃ-® composite bearings with case hardened steel shafting or hard skinned 303 stainless steel shaft. Ball bearings can be specified with case hardened steel shafting. EasyLinear Express SRBs can be cut to length.

What Can Test Devices Spin for You?

Test Devices helps you ensure the safety and efficiency of your high performance machines with cutting edge spin testing, rotor engineering, and precision balancing capabilities. Check out the video to learn more.