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.

 

 

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.

1.378 Inch | 35 Millimeter x 2.165 Inch | 55 Millimeter x 0.394 Inch | 10 Millimeter TIMKEN 2MMVC9307HXVVSULFS637 Precision Ball Bearings

17 mm 20000 r/min
0.012 kg 22.8 kN

1.575 Inch | 40 Millimeter x 2.441 Inch | 62 Millimeter x 0.472 Inch | 12 Millimeter TIMKEN 2MMVC9308HX SUL Precision Ball Bearings

375000 N Snap-Ring
260.000 mm 3.00 mm

1.378 Inch | 35 Millimeter x 2.165 Inch | 55 Millimeter x 0.394 Inch | 10 Millimeter TIMKEN 2MMVC9307HX SUM Precision Ball Bearings

0.64 mm 7500 N
12500 N 13000 rpm
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