Precision Ball Bearings

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Precision ball bearings are used for high precision applications in a variety of markets, including aerospace, health, machine tool, robotics and general industry.Precision ball bearings are used for high precision applications in a variety of markets, including aerospace, health, machine tool, robotics and general industry. MM/MMV (Machine Tool Bearings) Super precision bearings manufactured to MM/MMV tolerances combine the accuracy and performance of ABEC 9/ISO P2 with the non-critical features of ABEC 7/ISO P4 levels for cost effectiveness.Precision Bearings Ultra-precision equipment requires more than standard bearings can deliver. Our extensive range of Timken ® precision bearing assemblies, designed for the critical tolerances demanded by precise applications, offer superior rotational accuracy, consistency and rigidity.

 

 


Radial Ball Bearings: When axial force in both directions is needed and speed isn’t the most important factor for your application, then radial ball bearings are usually selected. These high precision bearings usually don’t need to be purchased in sets for preload.

 

 

3.15 Inch | 80 Millimeter x 4.331 Inch | 110 Millimeter x 1.26 Inch | 32 Millimeter SKF 1916RDS-BKE 7 Precision Ball Bearings

2700 RPM Uncoated
3.2500 in Contact/Lip

3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 1.89 Inch | 48 Millimeter SKF 7120KRDS-BKE 7 Precision Ball Bearings

Standard Duty UE210-31
PBT Thermoplastic 7.7500 in

1.378 Inch | 35 Millimeter x 2.165 Inch | 55 Millimeter x 0.787 Inch | 20 Millimeter SKF 1907RDS-BKE 7 Precision Ball Bearings

Powder coat Lubrication Fitting
5.9400 in Cast Steel

1.378 Inch | 35 Millimeter x 2.441 Inch | 62 Millimeter x 1.102 Inch | 28 Millimeter SKF 7107KRDS-BKE 7 Precision Ball Bearings

Round 3.4375 in
1.378 Inch | 35 Millimeter x 2.441 Inch | 62 Millimeter x 1.102 Inch | 28 Millimeter

4.331 Inch | 110 Millimeter x 6.693 Inch | 170 Millimeter x 2.205 Inch | 56 Millimeter SKF 122KRDS-BKE 7 Precision Ball Bearings

Uncoated Solid Flange Mount
Collar Mount USF3B 5000
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