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 2MMVC9115HXVVSUMFS934 Precision Ball Bearings 20MM Bore; 47MM Outs BEARINGS LIMITED Metric Deep Groove
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 2MMVC9115HXVVSUMFS637 Precision Ball Bearings N/A Yes B04144 24.32
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 2MMVC9115HXVVSULFS934 Precision Ball Bearings Ball Bearing Single Row Ball Bear 0.06 0 Inch | 0 Millimete
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMVC9115HXVVDULFS934 Precision Ball Bearings Spherical Roller Bea M06288 22213 2.64 Inch | 67.056 M
3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 1.732 Inch | 44 Millimeter TIMKEN 2MMVC9116HX DUL Precision Ball Bearings Single Direction Inch Roller Assembly Plus 0 Inch | 0 Millimete
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMVC9115HXVVDULFS637 Precision Ball Bearings Bronze Adapter Mount 36.501 22328MBKC3W33
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 2MMVC9115HXVVSULFS637 Precision Ball Bearings 0.0 SCHAEFFLER GROUP 0 M06288
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMVC9115HXVVDUMFS934 Precision Ball Bearings N/A Mounted Units & 4.994 TIMKEN
3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 1.732 Inch | 44 Millimeter TIMKEN 2MMVC9116HX DUX Precision Ball Bearings B04286 6 ° 2 Seals Steel
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 2MMVC9115HX SUM Precision Ball Bearings 0.06 CONSOLIDATED BEARING N/A CONSOLIDATED BEARING
3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 1.732 Inch | 44 Millimeter TIMKEN 2MMVC9116HX DUM Precision Ball Bearings 19.5 M06110 Bearings NSK
2.953 Inch | 75 Millimeter x 4.528 Inch | 115 Millimeter x 1.575 Inch | 40 Millimeter TIMKEN 2MMVC9115HXVVDUMFS637 Precision Ball Bearings 0 NSK 0029176718809 0.0
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