Precision Ball Bearings

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National Precision Bearing specializes in precision inch and metric ball bearings for miniature, aircraft and industrial applications. Aviation instrument bearings and dental bearings are extensively stocked. ABEC 3, 5, and 7 grade miniature bearings are available to support your needs.

 

 

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.

 

 

 

Bearing Number Bore Dia Outer DIa Width Size
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 2MMVC9115HX SUL Precision Ball Bearings QM INDUSTRIES TIMKEN N/A 0
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMVC9115HX DUM Precision Ball Bearings Cam Followers Stud T 1.575 Inch | 40 Mill Standard Stud M16X2
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMVC9115HX DUL Precision Ball Bearings N/A 0.0 QM INDUSTRIES TIMKEN
2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 2MMVC9114HXVVSUMFS934 Precision Ball Bearings 0 Bearings NTN 0.0
2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 2MMVC9114HXVVSUMFS637 Precision Ball Bearings 0053893503721 0 Inch | 0 Millimete 0.0 2.188 Inch | 55.575
2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMVC9114HXVVDULFS637 Precision Ball Bearings 0808250431380 0.272 ASAHI BEARINGS M06110
2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMVC9114HXVVDUMFS637 Precision Ball Bearings QM INDUSTRIES 0.0 15.89 M06288
2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 2MMVC9114HXVVSULFS934 Precision Ball Bearings 0.02 Tapered Tapered Roller Beari Inch
2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMVC9114HX DUL Precision Ball Bearings Cone; Standard Preci 0053893032856 TIMKEN 1.177 Inch | 29.896
2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMVC9114HXVVDULFS934 Precision Ball Bearings 3.4 0.0 Brass 0637400027933
2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMVC9114HX DUM Precision Ball Bearings 0 Inch | 0Millimeter 1 Piece Solid 1.188 Inch | 30.175 HUC206-19
2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 2MMVC9114HX SUM Precision Ball Bearings M06110 KOYO N/A KOYO
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