Precision Ball Bearings

Contact Now

Precision ball bearings are used for high precision applications in a variety of markets, including aerospace, health, machine tool, robotics and general industry.Ball bearings with shields or seals for protection can be lubricated to last for the operating life. Sometimes ball bearings are also called “deep groove ball bearings.

 

Precision balls are used in critical aeronautical bearings, guidance system balls for space and military applications, precision valves, automotive bearings and other applications where higher precision is necessary. Precision balls are defined by grade: The lower the number of the grade, the more precision to which the ball is manufactured.

 

 

1.378 Inch | 35 Millimeter x 2.835 Inch | 72 Millimeter x 1.339 Inch | 34 Millimeter TIMKEN 3MM207WI DUH Precision Ball Bearings

173 N/µm 0.68
75 mm 49.6 mm

1.378 Inch | 35 Millimeter x 2.835 Inch | 72 Millimeter x 0.669 Inch | 17 Millimeter TIMKEN 3MM207WI SUL Precision Ball Bearings

200.0000 mm 310000 N
76.00 mm 1900 rpm

1.181 Inch | 30 Millimeter x 2.441 Inch | 62 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 3MM206WI TUL Precision Ball Bearings

59400 N 45.000 mm
5700 rpm 1.50 mm

1.181 Inch | 30 Millimeter x 2.441 Inch | 62 Millimeter x 1.89 Inch | 48 Millimeter TIMKEN 3MM206WI TUM Precision Ball Bearings

2800 r/min 2400 r/min
76.5 kN 28.5 kN

1.378 Inch | 35 Millimeter x 2.835 Inch | 72 Millimeter x 1.339 Inch | 34 Millimeter TIMKEN 3MM207WI DUL Precision Ball Bearings

3320 N 0.30 mm
38FS1 8.000 mm
1/15