Ball Bearings Miniatures

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A wide variety of bearing types and design variations are available to meet the requirements of virtually all precision instrument applications. Bearing types include radial retainer, pivot, thrust, high speed radial, angular contact and full ball complement. Many selections also are available in both inch and metric dimensions.Miniature ball bearings can be open or shielded, which helps prevent dirt from entering and lubricant from leaking out, and unflanged or flanged for easier plate mounting. Some miniature ball bearing options feature extended inner rings to help fit certain locking devices when a press fit is not possible.

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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
3mm x 8mm x 4mm ZEN s693-2z-zen Ball Bearings Miniatures	No	No	Bearing	Straight
3mm x 9mm x 2.5mm ZEN smf93-zen Ball Bearings Miniatures	480 mm	480	260 mm	260
3mm x 9mm x 2.5mm ZEN mr93-zen Ball Bearings Miniatures	18 mm	26	18	20
3mm x 9mm x 2.5mm ZEN mf93-zen Ball Bearings Miniatures	80 mm	3mm x 9mm x 2.5mm	0,6 mm	18,2 kN
3mm x 8mm x 4mm ZEN f693-2z-zen Ball Bearings Miniatures	NACHI	RB4924	138.5 mm	850 r/min
3mm x 8mm x 4mm ZEN 693-2z-zen Ball Bearings Miniatures	7	6	KOYO	6 mm
3mm x 8mm x 3mm ZEN smr83-2z-zen Ball Bearings Miniatures	5	490 Kg	INA	306 mm
3mm x 8mm x 3mm ZEN sf693-zen Ball Bearings Miniatures	SCHAEFFLER GROUP	54 mm	Set Screw	Yes
3mm x 8mm x 3mm SKF w619/3-2z-skf Ball Bearings Miniatures	3mm x 8mm x 3mm	1,5 mm	8 mm	19 mm
3mm x 8mm x 3mm ZEN smf83-2z-zen Ball Bearings Miniatures	3mm x 8mm x 3mm	NTN	40 mm	40
3mm x 8mm x 3mm ZEN s693-zen Ball Bearings Miniatures	7 mm	6 mm	19	6 mm
3mm x 8mm x 3mm ZEN mr83-2z-zen Ball Bearings Miniatures	0.6875 in	35000	Imperial	35326