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 1.417 Inch | 36 Millimeter TIMKEN 3MM9304WI QUH Precision Ball Bearings 2 Bolt Tap Base Pill Inch 0 Inch | 0 Millimete 3/8 Inch
2.559 Inch | 65 Millimeter x 3.937 Inch | 100 Millimeter x 1.417 Inch | 36 Millimeter SKF 7013 ACD/P4ADGA Precision Ball Bearings 0029176787935 NSK 0.0 M06110
0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 3MM9304WI DUM Precision Ball Bearings Phenolic Ball Angular Contact Yes Open
0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 3MM9304WI DUL Precision Ball Bearings Bearings B04264 N/A ALBION INDUSTRIES
2.165 Inch | 55 Millimeter x 3.937 Inch | 100 Millimeter x 1.654 Inch | 42 Millimeter SKF 7211 ACD/P4ADGA Precision Ball Bearings Bearing 0 NTN None
1.575 Inch | 40 Millimeter x 3.15 Inch | 80 Millimeter x 1.417 Inch | 36 Millimeter SKF 7208 ACD/P4ADGB Precision Ball Bearings 0 Inch | 0 Millimete 0883450182461 QM INDUSTRIES Spherical Roller Bea
0.787 Inch | 20 Millimeter x 1.457 Inch | 37 Millimeter x 0.709 Inch | 18 Millimeter TIMKEN 3MM9304WI DUH Precision Ball Bearings No 31171504 Single Row Ball Bear 0097741006316
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 1.496 Inch | 38 Millimeter SKF 7209 ACD/P4ADGA Precision Ball Bearings 0.051 Inner Ring Only Not Applicable No
0.669 Inch | 17 Millimeter x 1.181 Inch | 30 Millimeter x 0.827 Inch | 21 Millimeter TIMKEN 3MM9303WI TUM Precision Ball Bearings 2 Single Cone | 1 Do Assembly 31171516 Standard
0.669 Inch | 17 Millimeter x 1.181 Inch | 30 Millimeter x 0.827 Inch | 21 Millimeter TIMKEN 3MM9303WI TUH Precision Ball Bearings 0 NTN Bearings N/A
0.669 Inch | 17 Millimeter x 1.181 Inch | 30 Millimeter x 0.827 Inch | 21 Millimeter TIMKEN 3MM9303WI TUL Precision Ball Bearings 5.144 REXNORD 0.0 Mounted Units &
1.181 Inch | 30 Millimeter x 2.441 Inch | 62 Millimeter x 1.26 Inch | 32 Millimeter SKF 7206 ACD/P4ADGA Precision Ball Bearings Bearings M06110 0.0 IKO
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