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
0.787 Inch \| 20 Millimeter x 1.457 Inch \| 37 Millimeter x 1.063 Inch \| 27 Millimeter TIMKEN 3MM9304WI TUM Precision Ball Bearings	0.0	Ball Bearings	0.041	B04120
0.984 Inch \| 25 Millimeter x 1.654 Inch \| 42 Millimeter x 0.709 Inch \| 18 Millimeter TIMKEN 3MM9305WI DUH Precision Ball Bearings	B04334	N/A	TIMKEN	TIMKEN
3.937 Inch \| 100 Millimeter x 5.906 Inch \| 150 Millimeter x 2.835 Inch \| 72 Millimeter SKF 7020 ACD/P4ATBTA Precision Ball Bearings	4547359227987	Bearings	N/A	NTN
4.724 Inch \| 120 Millimeter x 7.087 Inch \| 180 Millimeter x 3.307 Inch \| 84 Millimeter SKF 7024 ACD/P4ATBTA Precision Ball Bearings	N/A	9/16 Inch	Flange Block Bearing	SEALMASTER
0.472 Inch \| 12 Millimeter x 1.102 Inch \| 28 Millimeter x 0.63 Inch \| 16 Millimeter SKF 7001 ACD/P4ADGA Precision Ball Bearings	CB-3644-40	Inch	ISOSTATIC INDUSTRIES	Sleeve Bearings
0.787 Inch \| 20 Millimeter x 1.457 Inch \| 37 Millimeter x 1.063 Inch \| 27 Millimeter TIMKEN 3MM9304WI TUL Precision Ball Bearings	B04270	Single Row \| Angular	Open	N/A
0.787 Inch \| 20 Millimeter x 1.457 Inch \| 37 Millimeter x 1.063 Inch \| 27 Millimeter TIMKEN 3MM9304WI TUH Precision Ball Bearings	M06288	8483.20.40.80	3.543 Inch \| 90 Mill	10.3 Inch \| 260.5 Mi
1.378 Inch \| 35 Millimeter x 2.835 Inch \| 72 Millimeter x 1.339 Inch \| 34 Millimeter SKF 7207 ACD/P4ADGB Precision Ball Bearings	DODGE	Ball Bearing	Adapter Sleeve	Take Up
0.787 Inch \| 20 Millimeter x 1.457 Inch \| 37 Millimeter x 0.354 Inch \| 9 Millimeter TIMKEN 3MM9304WI SUL Precision Ball Bearings	4 Bolt Pillow Block;	0.0	M06288	Bearing
0.787 Inch \| 20 Millimeter x 1.457 Inch \| 37 Millimeter x 1.417 Inch \| 36 Millimeter TIMKEN 3MM9304WI QUM Precision Ball Bearings	Crowned	8482.40.00.00	0644075103121	Cam Follower
0.787 Inch \| 20 Millimeter x 1.457 Inch \| 37 Millimeter x 1.417 Inch \| 36 Millimeter TIMKEN 3MM9304WI QUL Precision Ball Bearings	Cartridge Unit	Double Row \| Double	52	10.438 Inch \| 265.12
2.756 Inch \| 70 Millimeter x 4.921 Inch \| 125 Millimeter x 1.89 Inch \| 48 Millimeter SKF 7214 ACD/P4ADGA Precision Ball Bearings	0	8865590624461	Bearings	PEER BEARING CO.