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.

 


 

0.591 Inch | 15 Millimeter x 1.102 Inch | 28 Millimeter x 1.102 Inch | 28 Millimeter TIMKEN 2MMC9302WI QUM Precision Ball Bearings

Steel Grade 0
Single Row With Outer Ring

0.591 Inch | 15 Millimeter x 1.102 Inch | 28 Millimeter x 1.102 Inch | 28 Millimeter TIMKEN 2MMC9302WI QUL Precision Ball Bearings

104 6007
Bearings with Housin ZZ (Double Shield)

0.669 Inch | 17 Millimeter x 1.181 Inch | 30 Millimeter x 0.551 Inch | 14 Millimeter TIMKEN 2MMC9303WI DUM Precision Ball Bearings

3.4 in Split Cylindrical Ex
14.0 in 013992084606

0.472 Inch | 12 Millimeter x 0.945 Inch | 24 Millimeter x 0.472 Inch | 12 Millimeter TIMKEN 2MMC9301WI DUL Precision Ball Bearings

Flange Type Double
Yes (with retaining Bearings with Housin

4.724 Inch | 120 Millimeter x 6.496 Inch | 165 Millimeter x 0.866 Inch | 22 Millimeter TIMKEN 2MMV9324HX SUM Precision Ball Bearings

15 8 Days
Double Deep Groove Ball Bea

0.472 Inch | 12 Millimeter x 0.945 Inch | 24 Millimeter x 0.945 Inch | 24 Millimeter TIMKEN 2MMC9301WI QUL Precision Ball Bearings

Metric System Steel
Flat Double Row
1/11