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.

 

 

 

 

2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 2.362 Inch | 60 Millimeter TIMKEN 3MMC9114WI TUH Precision Ball Bearings

Single Row | Interme 31171536
8482.10.50.00 LINK BELT

2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 3MMC9114WI SUL Precision Ball Bearings

Flanged 1 Piece Solid
2.953 Inch | 75 Mill Concentric Collar

2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 0.787 Inch | 20 Millimeter TIMKEN 3MMC9114WI SUM Precision Ball Bearings

Felt Labyrinth Pillow Block
Concentric Collar 8483.20.40.80

2.756 Inch | 70 Millimeter x 4.331 Inch | 110 Millimeter x 3.15 Inch | 80 Millimeter TIMKEN 3MMC9114WI QUH Precision Ball Bearings

7.125 Inch | 180.975 Pillow Block
13 1.969 Inch | 50 Mill

2.559 Inch | 65 Millimeter x 3.937 Inch | 100 Millimeter x 2.126 Inch | 54 Millimeter TIMKEN 3MMC9113WI TUL Precision Ball Bearings

CONSOLIDATED BEARING 0.0
N/A Ball Bearings

2.559 Inch | 65 Millimeter x 3.937 Inch | 100 Millimeter x 2.126 Inch | 54 Millimeter TIMKEN 3MMC9113WI TUM Precision Ball Bearings

SKF N/A
2 (1 Pair) Phenolic
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