Precision Ball Bearings

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Precision ball bearings are used for high precision applications in a variety of markets, including aerospace, health, machine tool, robotics and general industry.

Super precision bearings manufactured to MM/MMV tolerances combine the accuracy and performance of ABEC 9/ISO P2 with the non-critical features of ABEC 7/ISO P4 levels for cost effectiveness.

Type MMX super precision bearings are made to ABEC 9/ISO P2 levels and have closer tolerances and running accuracies than ABEC 7/ISO P4 tolerances. Ideal for ultra-high speed grinding spindles designed for tight dimensional tolerances and super-fine surface finishes.Type HX delivers excellent running accuracy and are manufactured to precise ABEC9 (ISO P2) levels for runout tolerances.

Ceramic hybrid angular contact ball bearings combine steel rings with ceramic rolling elements to deliver higher spindle speeds and increased dynamic radial stiffness.Ball screw support bearings are available in single- and double-row configurations and are widely used in motion control applications.

Miniature and instrument bearings are used in medical and industrial handpieces and other precision applications. Ball bearing designs include radial, angular contact, thrust and pivot.

Thin section bearings are available in radial, angular contact and fractured race designs and are used in precision applications such as gimbals, rotary joints and robotics.

Bearing Number	Bore Dia	Outer DIa	Width	Size
2.756 Inch \| 70 Millimeter x 4.331 Inch \| 110 Millimeter x 1.575 Inch \| 40 Millimeter TIMKEN 2MM9114WI DULFS934 Precision Ball Bearings	Pillow Block Bearing	N/A	11.3 Inch \| 287 Mill	12.6 Inch \| 320.04Mi
2.756 Inch \| 70 Millimeter x 3.937 Inch \| 100 Millimeter x 1.26 Inch \| 32 Millimeter SKF 71914 CD/P4ADGB Precision Ball Bearings	Bearing	0087796326781	5.45	6.299 Inch \| 160 Mil
2.756 Inch \| 70 Millimeter x 4.331 Inch \| 110 Millimeter x 2.362 Inch \| 60 Millimeter TIMKEN 2MM9114WITULFS637 Precision Ball Bearings	Pillow Block	Non-expansion	QM INDUSTRIES	Inch
1.772 Inch \| 45 Millimeter x 2.677 Inch \| 68 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 3MMV9309HXVVSULFS934 Precision Ball Bearings	N/A	M06288	0.0	0883450423830
1.772 Inch \| 45 Millimeter x 2.677 Inch \| 68 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 3MMV9309HXVVSULFS637 Precision Ball Bearings	B04144	0.0	Bearings	SKF
1.772 Inch \| 45 Millimeter x 2.677 Inch \| 68 Millimeter x 0.945 Inch \| 24 Millimeter TIMKEN 3MMV9309HXVVDULFS934 Precision Ball Bearings	INA	Bearings	B04144	0.0
1.772 Inch \| 45 Millimeter x 2.677 Inch \| 68 Millimeter x 0.945 Inch \| 24 Millimeter TIMKEN 3MMV9309HXVVDULFS637 Precision Ball Bearings	0782475027668	0.232	ABB MOTORS AND MECHA	N/A
1.772 Inch \| 45 Millimeter x 2.677 Inch \| 68 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 3MMV9309HX SUL Precision Ball Bearings	0.0	SAE660	ALTRA INDUSTRIAL MOT	1-1/2" Nominal
1.772 Inch \| 45 Millimeter x 2.677 Inch \| 68 Millimeter x 0.945 Inch \| 24 Millimeter TIMKEN 3MMV9309HX DUL Precision Ball Bearings	7 Inch \| 177.8 Milli	RBC BEARINGS	No	B00308
1.575 Inch \| 40 Millimeter x 2.441 Inch \| 62 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 3MMV9308HXVVSULFS637 Precision Ball Bearings	0644075203678	0.394 Inch \| 10 Mill	Steel	0.09
1.772 Inch \| 45 Millimeter x 2.677 Inch \| 68 Millimeter x 0.472 Inch \| 12 Millimeter TIMKEN 3MMV9309HX SUM Precision Ball Bearings	Inch	Tapered Roller Beari	Single Row	31171529
1.772 Inch \| 45 Millimeter x 2.677 Inch \| 68 Millimeter x 0.945 Inch \| 24 Millimeter TIMKEN 3MMV9309HX DUM Precision Ball Bearings	ROLLWAY BEARING	3.346 Inch \| 85 Mill	RBEC 1 \| ISO P0	8482.50.00.00