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
2.559 Inch | 65 Millimeter x 3.937 Inch | 100 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 3MMC9113WI DUL Precision Ball Bearings 5.709 Inch | 145 Mil JM718110 #3 TIMKEN Single Row
2.559 Inch | 65 Millimeter x 3.937 Inch | 100 Millimeter x 2.835 Inch | 72 Millimeter TIMKEN 3MMC9113WI QUL Precision Ball Bearings DODGE ABB MOTORS AND MECHA N/A Mounted Units &
2.559 Inch | 65 Millimeter x 3.937 Inch | 100 Millimeter x 2.835 Inch | 72 Millimeter TIMKEN 3MMC9113WI QUH Precision Ball Bearings FAG BEARING 3.76 Bearings SCHAEFFLER GROUP
2.559 Inch | 65 Millimeter x 3.937 Inch | 100 Millimeter x 1.417 Inch | 36 Millimeter TIMKEN 3MMC9113WI DUH Precision Ball Bearings 8.31 Inch | 211.074 0.0 Cast Steel Flange Block Bearing
2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 2.126 Inch | 54 Millimeter TIMKEN 3MMC9112WI TUH Precision Ball Bearings 56.7 mm 195 mm 48 mm UC212-39G2T20
2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 2.126 Inch | 54 Millimeter TIMKEN 3MMC9112WI TUM Precision Ball Bearings DODGE ABB MOTORS AND MECHA N/A 0.0
2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 3MMC9112WI SUM Precision Ball Bearings NTN Ball Bearing 3.241 Phenolic
2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 3MMC9112WI SUL Precision Ball Bearings 23153417 Mounted Units & M06110 4547359069051
2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 3MMC9112WI SUH Precision Ball Bearings Not Applicable Inch 0.0 SCHAEFFLER GROUP Straight
2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 2.835 Inch | 72 Millimeter TIMKEN 3MMC9112WI QUM Precision Ball Bearings N/A Metric 0.945 Inch | 24 Mill 2.756 Inch | 70 Mill
2.362 Inch | 60 Millimeter x 3.74 Inch | 95 Millimeter x 2.835 Inch | 72 Millimeter TIMKEN 3MMC9112WI QUL Precision Ball Bearings 0.6 kg 38 mm 6.5 mm 15.2 kN
3.543 Inch | 90 Millimeter x 5.512 Inch | 140 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 2MMC9118WI DUL Precision Ball Bearings Metric C0-Medium CONSOLIDATED BEARING 31171504
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