Ball Bearings
Miniature Bearings
Thin Section Bearings
Angular Contact Ball Bearings
Flanged Ball Bearings
Deep Groove Ball Bearings
Thrust Ball Bearings
Self Aligning Ball Bearings
Mast Guide Bearings
52100 Chrome Steel Balls
Ceramic Bearings
Ceramic Ball Bearings
Super Precision Bearings
Angular Contact Ball Bearings
Cylindrical Roller Bearings
Double Direction Angular Contact Thrust Ball Bearings
Axial-radial Cylindrical Roller Bearings
Angular Contact Thrust Ball Bearings For Screw Drives
Roller Bearings
Needle Roller Bearings
Cylindrical Roller Bearings
Crossed Roller Bearings
Tapered Roller Bearings
Spherical Roller Bearing
Spherical Roller Thrust Bearings
Stainless Steel Bearings
Stainless Steel Ball Bearings
Chain
ANSI Roller Chain and Links
Heavy Duty Ball Linear Guideway
Miniature Bearings
Miniature bearings refer to ball bearings with small sizes. The following list shows the data of ball bearings whose inner diameters are less than 10mm. If you need a product with its inner diameter over 10mm, please visit the page of deep groove ball bearings. This miniature bearing catalog provides detailed specifications for each type, including outer diameter, width, load capacity, and operational speed limits. Whether you're looking for bearings for precision instruments, miniature motors, or other compact applications, our selection ensures you find the perfect fit for your project.
Inch Standard
Inch size miniature ball bearings are single row ball bearings available from .0400" through .375" bore sizes.
Inch Flanged
Inch Size Flanged Ball Bearings have a solid steel flange on the outer ring. This allows the bearing to be more easily located in a housing.
Inch Extended
Miniature Bearings with Extended Inner Ring have an inner ring that is wider than the outer ring. These bearings are easier to mount with the wider inner ring eliminating the need for spacers or washers.
Inch Flanged Extended
Miniature Flanged Bearings with Extended Inner Ring have an inner ring that is wider than the outer ring. The wide inner ring eliminates the need for spacers or washers.
Metric Standard
Metric size miniature bearings are single row ball bearings available from 1mm through 9mm bore sizes.
Metric Flanged
Metric Size Miniature Flanged Ball Bearings are single row ball bearings available from 1mm through 9mm bore sizes. Metric flanged ball bearings have a solid steel flange on the outer ring.
Miniature Thrust Bearings
Miniature Thrust Ball Bearings are single direction thrust ball bearings, available from 2mm through 10mm bore sizes.