Precision Ball Bearings

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Miniature Precision Ball Bearings for Specialized Industries. Miniature Precision Bearings are identified by having an internal diameter of less than 3/8 inches (9.5 mm) while still containing the same components used in standard radial ball bearings.Higher precision bearings are available in ball bearings, angular contact ball bearing, ball screw support bearings, cylindrical roller bearings, spherical roller bearings and tapered roller bearings. The most common high precision bearing is the angular contact bearing, also referred to as a spindle bearing.

Precision Ball Bearings . Shielded. Sealed. For greater accuracy and higher speeds, these bearings are made to tighter tolerances than standard ball bearings. Shielded bearings dissipate heat more efficiently than sealed bearings. Sealed bearings block out dust and other contaminants better than shielded bearings.

Bearing Number	Bore Dia	Outer DIa	Width	Size
4.331 Inch \| 110 Millimeter x 7.874 Inch \| 200 Millimeter x 1.496 Inch \| 38 Millimeter TIMKEN 2MM222WI SUL Precision Ball Bearings	75 mm	84.3 kN	130 mm	48.30 kN
4.331 Inch \| 110 Millimeter x 7.874 Inch \| 200 Millimeter x 4.488 Inch \| 114 Millimeter TIMKEN 2MM222WI TUL Precision Ball Bearings	2.5000 in	053893510163	1.5100 in	2.93 lbs
3.543 Inch \| 90 Millimeter x 6.299 Inch \| 160 Millimeter x 3.543 Inch \| 90 Millimeter TIMKEN 2MM218WI TUL Precision Ball Bearings	1.9375 in	1-1/2 °	Round	Setscrew Lock - Narrow Inner Race
3.543 Inch \| 90 Millimeter x 6.299 Inch \| 160 Millimeter x 3.543 Inch \| 90 Millimeter TIMKEN 2MM218WI TUM Precision Ball Bearings	1.5000 in	9150 lbf	4.1250 in	5380 lbf
3.543 Inch \| 90 Millimeter x 6.299 Inch \| 160 Millimeter x 3.543 Inch \| 90 Millimeter TIMKEN 2MM218WI TUH Precision Ball Bearings	15 mm	2150 lbf	53 mm	1080 lbf
3.543 Inch \| 90 Millimeter x 6.299 Inch \| 160 Millimeter x 1.181 Inch \| 30 Millimeter TIMKEN 2MM218WI SUL Precision Ball Bearings	3.5429 in	Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che	Labyrinth	8487900040.US
1.772 Inch \| 45 Millimeter x 2.953 Inch \| 75 Millimeter x 0.63 Inch \| 16 Millimeter TIMKEN 2MMVC9109HXVVSUMFS934 Precision Ball Bearings	2.3750 in	9000 lbf	6.5000 in	Contact with Flinger
1.969 Inch \| 50 Millimeter x 3.15 Inch \| 80 Millimeter x 1.26 Inch \| 32 Millimeter TIMKEN 2MMVC9110HXCRDULFS934 Precision Ball Bearings	1.9375 in	13900 lbf	5.2031 in	8600 lbf
1.969 Inch \| 50 Millimeter x 3.15 Inch \| 80 Millimeter x 1.26 Inch \| 32 Millimeter TIMKEN 2MMVC9110HXVVDUMFS637 Precision Ball Bearings	16 mm	Brass	(2) Outer Ring	Uncoated
1.969 Inch \| 50 Millimeter x 3.15 Inch \| 80 Millimeter x 0.63 Inch \| 16 Millimeter TIMKEN 2MMVC9110HX SUL Precision Ball Bearings	TIMKEN	2MMVC9110HX SUL	1 pcs	Negotiable
1.969 Inch \| 50 Millimeter x 3.15 Inch \| 80 Millimeter x 1.26 Inch \| 32 Millimeter TIMKEN 2MMVC9110HXVVDULFS637 Precision Ball Bearings	6 mm	-450 to 500 ºC	14 mm	75000
1.969 Inch \| 50 Millimeter x 3.15 Inch \| 80 Millimeter x 1.26 Inch \| 32 Millimeter TIMKEN 2MMVC9110HX DUL Precision Ball Bearings	2.1250 in	Cast Iron	18 in	Setscrew