Precision Ball Bearings

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National Precision Bearing specializes in precision bearing solutions for aerospace, defense, medical, and industrial applications. NPB stocks deep groove ball bearings, angular contact bearings, miniature bearings, medical bearings, aviation instrument bearings, dental bearings, spherical bearings, rod end bearings, airframe control bearings, bushings, hydraulic cylinder bearings, needle bearings, double row bearings, ABEC 1, 3, 5, 7, 9 bearings, plastic bearings, DFARs Compliant Bearings, high-speed bearings, thin section bearings, thrust bearings, tapered roller bearings, stainless steel bearings, ceramic bearings, inch and metric bearings, fractured race spherical bearings, plain bearings, full compliment bearings, and bearing installation tools. In addition to bearings, bushings and installation tools, National Precision Bearing also offers relubrication and packaging services in a ISO Class 6 (Class 1000) cleanroom.

Bearing Number Bore Dia Outer DIa Width Size
3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 0.945 Inch | 24 Millimeter TIMKEN 2MM9120WI Precision Ball Bearings Metric Spherical Roller Bea Straight Not Applicable
3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 3.78 Inch | 96 Millimeter TIMKEN 2MM9120WI QUL Precision Ball Bearings AURORA BEARING 0.01 0.0 B04286
1.181 Inch | 30 Millimeter x 1.85 Inch | 47 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 3MM9306WI QUL Precision Ball Bearings 0846802016340 0.875 Inch | 22.225 B04264 1.125 Inch | 28.575
3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 3.78 Inch | 96 Millimeter TIMKEN 2MM9120WI QUH Precision Ball Bearings Bearings 0.003 NTN 0.0
1.181 Inch | 30 Millimeter x 1.85 Inch | 47 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 3MM9306WI QUH Precision Ball Bearings No Steel Single Row Ball Bear Ball
1.181 Inch | 30 Millimeter x 1.85 Inch | 47 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 3MM9306WI DUM Precision Ball Bearings Bearings FYH M06110 FYH BEARING UNITS
1.181 Inch | 30 Millimeter x 1.85 Inch | 47 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 3MM9306WI DUL Precision Ball Bearings BEARINGS LIMITED B00308 BEARINGS LIMITED N/A
1.181 Inch | 30 Millimeter x 1.85 Inch | 47 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 3MM9306WI DUH Precision Ball Bearings 1 Rib Outer Ring 2 Seals B04270 0.0
3.937 Inch | 100 Millimeter x 5.906 Inch | 150 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 2MM9120WI DUH Precision Ball Bearings SEALMASTER M06110 Mounted Units & N/A
0.984 Inch | 25 Millimeter x 1.654 Inch | 42 Millimeter x 1.063 Inch | 27 Millimeter TIMKEN 3MM9305WI TUM Precision Ball Bearings 22.18 B04311 NTN 0.0
0.984 Inch | 25 Millimeter x 1.654 Inch | 42 Millimeter x 1.063 Inch | 27 Millimeter TIMKEN 3MM9305WI TUL Precision Ball Bearings Take Up Take Up Bearing Only 9 in Metric
3.74 Inch | 95 Millimeter x 5.709 Inch | 145 Millimeter x 2.835 Inch | 72 Millimeter TIMKEN 2MM9119WI TUM Precision Ball Bearings 0 PEER BEARING CO. 0.0 8865590014965
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