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
3.543 Inch | 90 Millimeter x 5.512 Inch | 140 Millimeter x 3.78 Inch | 96 Millimeter TIMKEN 2MMVC9118HX QUL Precision Ball Bearings M06110 0.0 NTN NTN
3.543 Inch | 90 Millimeter x 5.512 Inch | 140 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 2MMVC9118HX DUX Precision Ball Bearings Cam Follower B04120 IKO Caged
3.543 Inch | 90 Millimeter x 5.512 Inch | 140 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 2MMVC9118HX DUM Precision Ball Bearings Concentric Collar 4 Bolt Pillow Block 1 Piece Solid Yes
3.543 Inch | 90 Millimeter x 5.512 Inch | 140 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 2MMVC9118HX DUL Precision Ball Bearings M06288 0 Bearings FAG BEARING
3.346 Inch | 85 Millimeter x 5.118 Inch | 130 Millimeter x 1.732 Inch | 44 Millimeter TIMKEN 2MMVC9117HX DUM Precision Ball Bearings 0.0 REGAL BELOIT SEALMASTER M06110
3.346 Inch | 85 Millimeter x 5.118 Inch | 130 Millimeter x 0.866 Inch | 22 Millimeter TIMKEN 2MMVC9117HXVVSUMFS637 Precision Ball Bearings 70MM Bore; 100MM Out 31171531 0.63 Inch | 16 Milli 4012801456616
3.346 Inch | 85 Millimeter x 5.118 Inch | 130 Millimeter x 0.866 Inch | 22 Millimeter TIMKEN 2MMVC9117HX SUM Precision Ball Bearings 0.0 0 N/A Bearings
3.346 Inch | 85 Millimeter x 5.118 Inch | 130 Millimeter x 1.732 Inch | 44 Millimeter TIMKEN 2MMVC9117HXVVDULFS934 Precision Ball Bearings 8.0 12000 rpm 42 mm 31171504
3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 0.866 Inch | 22 Millimeter TIMKEN 2MMVC9116HXVVSUMFS934 Precision Ball Bearings 0 0.0 Bearings KOYO
3.346 Inch | 85 Millimeter x 5.118 Inch | 130 Millimeter x 0.866 Inch | 22 Millimeter TIMKEN 2MMVC9117HXVVSUMFS934 Precision Ball Bearings Spherical Roller Bea Yes Order adapter or wit 31171510
3.346 Inch | 85 Millimeter x 5.118 Inch | 130 Millimeter x 1.732 Inch | 44 Millimeter TIMKEN 2MMVC9117HXVVDUMFS934 Precision Ball Bearings CONSOLIDATED BEARING Angular Contact No 8482.10.50.28
3.15 Inch | 80 Millimeter x 4.921 Inch | 125 Millimeter x 0.866 Inch | 22 Millimeter TIMKEN 2MMVC9116HXVVSULFS934 Precision Ball Bearings Metric 9.69 Inch | 246.126M 22215 29
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