Precision Ball Bearings

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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.

 

 

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.

 

 

 

Bearing Number Bore Dia Outer DIa Width Size
3.346 Inch | 85 Millimeter x 5.118 Inch | 130 Millimeter x 0.866 Inch | 22 Millimeter TIMKEN 2MM9117WI Precision Ball Bearings Pillow Block 0.0 N/A 10.442
3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 0.866 Inch | 22 Millimeter TIMKEN 2MM9116WI Precision Ball Bearings Pillow Block 4.0 N/A 2
7.874 Inch | 200 Millimeter x 12.205 Inch | 310 Millimeter x 8.031 Inch | 204 Millimeter TIMKEN 3MM9140WI QUH Precision Ball Bearings Flange Block 0.0 N/A 4.99
3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 0.866 Inch | 22 Millimeter TIMKEN 3MMV9116HX SUL Precision Ball Bearings Pillow Block 0.0 N/A 9.988
7.874 Inch | 200 Millimeter x 12.205 Inch | 310 Millimeter x 4.016 Inch | 102 Millimeter TIMKEN 3MM9140WI DUM Precision Ball Bearings Sleeve Bearings 0.0 N/A 0
3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 1.732 Inch | 44 Millimeter TIMKEN 3MMV9116HX DUL Precision Ball Bearings Flange Block 0.0 N/A 6.006
2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 3MMV9114WIDUMFS637 Precision Ball Bearings Flange Block 0.0 N/A 14.528
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 3MMV9115HXVVSULFS934 Precision Ball Bearings Bearings 0.0 N/A 0.096
7.874 Inch | 200 Millimeter x 12.205 Inch | 310 Millimeter x 4.016 Inch | 102 Millimeter TIMKEN 3MM9140WI DUL Precision Ball Bearings Take Up Units 0.0 N/A 13.62
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 3MMV9115HXVVDULFS637 Precision Ball Bearings Pillow Block 0.0 N/A 9.08
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 3MMV9115HXVVDULFS934 Precision Ball Bearings Pillow Block 0.0 N/A 10.442
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 3MMV9115HX DUM Precision Ball Bearings Flange Block 0.0 N/A 46.308
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