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
0.669 Inch \| 17 Millimeter x 1.378 Inch \| 35 Millimeter x 0.787 Inch \| 20 Millimeter TIMKEN 2MMVC9103HXVVDULFS637 Precision Ball Bearings	3.0000 in	Powder Coat	11.6300 in	4.7400 in
0.787 Inch \| 20 Millimeter x 1.85 Inch \| 47 Millimeter x 1.102 Inch \| 28 Millimeter TIMKEN 2MMV204WI DUL Precision Ball Bearings	2.1875 in	Cast Iron	12 in	Setscrew
4.724 Inch \| 120 Millimeter x 6.496 Inch \| 165 Millimeter x 1.732 Inch \| 44 Millimeter TIMKEN 2MMC9324WI DUM Precision Ball Bearings	30 mm	Carbon Steel	72 mm	9500 rpm
1.378 Inch \| 35 Millimeter x 2.835 Inch \| 72 Millimeter x 1.339 Inch \| 34 Millimeter TIMKEN 2MMV207WIVVDUMFS638 Precision Ball Bearings	0.8750 in	2680 lbf	2.7500 in	1420 lbf
4.331 Inch \| 110 Millimeter x 5.906 Inch \| 150 Millimeter x 3.15 Inch \| 80 Millimeter TIMKEN 2MMC9322WI QUL Precision Ball Bearings	2-11/16 in	Bronze	Two-Bolt Base	Powder Coated
4.724 Inch \| 120 Millimeter x 6.496 Inch \| 165 Millimeter x 3.465 Inch \| 88 Millimeter TIMKEN 2MMC9324WI QUM Precision Ball Bearings	90 mm	-30 to +150 °C	160 mm	Brass
3.15 Inch \| 80 Millimeter x 4.921 Inch \| 125 Millimeter x 1.732 Inch \| 44 Millimeter TIMKEN 2MMF2MM9116WIDUH Precision Ball Bearings	25 mm	Without Snap Ring	47 mm	C0
0.984 Inch \| 25 Millimeter x 2.047 Inch \| 52 Millimeter x 1.181 Inch \| 30 Millimeter TIMKEN 2MMV205WI DUL Precision Ball Bearings	1.4375 in	Contact with Slinger	2.4375 in	4-59/64 in
4.724 Inch \| 120 Millimeter x 6.496 Inch \| 165 Millimeter x 3.465 Inch \| 88 Millimeter TIMKEN 2MMC9324WI QUL Precision Ball Bearings	1.1875 in	4410 lbf	3.2500 in	2540 lbf
4.331 Inch \| 110 Millimeter x 5.906 Inch \| 150 Millimeter x 3.15 Inch \| 80 Millimeter TIMKEN 2MMC9322WI QUM Precision Ball Bearings	TIMKEN	2MMC9322WI QUM	1 pcs	Negotiable
4.724 Inch \| 120 Millimeter x 6.496 Inch \| 165 Millimeter x 1.732 Inch \| 44 Millimeter TIMKEN 2MMC9324WI DUL Precision Ball Bearings	Two-Bolt Base	2.6875 in	1.0000 in	1.3750 in
4.331 Inch \| 110 Millimeter x 5.906 Inch \| 150 Millimeter x 1.575 Inch \| 40 Millimeter TIMKEN 2MMC9322WI DUM Precision Ball Bearings	280 mm	MS 3160	Steel	HMV 60