Ball Bearings

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A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. It achieves this by using at least two races to contain the balls and transmit the loads through the balls. In most applications, one race is stationary and the other is attached to the rotating assembly (e.g., a hub or shaft). As one of the bearing races rotates it causes the balls to rotate as well. Because the balls are rolling they have a much lower coefficient of friction than if two flat surfaces were sliding against each other. Ball bearings tend to have lower load capacity for their size than other kinds of rolling-element bearings due to the smaller contact area between the balls and races. However, they can tolerate some misalignment of the inner and outer races..


NSK BA580-1 DF Ball Bearings

B00308 Plastic
0 Inch | 0 Millimete 0.7496

NSK BT260-52 DB Ball Bearings

Pillow Block 2
0.0 M06288

NSK B820-1C Ball Bearings

5.188 Inch | 131.775 4 Bolt Round Flange
5802783 1 Piece Solid

NSK 7932AAX DB Ball Bearings

Oil Impregnated Sint 2 Inch | 50.8 Millim
BOST BRONZ 1 Inch | 25.4 Millim

NSK 7028AX DB Ball Bearings

0.0 4.22
N/A M06110

NSK B820-1 Ball Bearings

Metric Contact Seal
ASAHI BEARINGS 2 Bolt Flange Block;

NSK BT220-3 DF Ball Bearings

0.0 KOYO

NSK BA220-1A DF Ball Bearings

N/A B00234

NSK BT260-51 DF Ball Bearings

Nitrile Rubber 0.0
Single Row | Spheric Inch

NSK 6948X1 Ball Bearings

Pillow Block 2 Bolt Pillow Block;
1 Piece Solid 11.804

NSK BT175-1 DB Ball Bearings

ZINC PLATED Baldor-Dodge

NSK BA225-1 DF Ball Bearings

SCHAEFFLER GROUP 4047643053389
1.87 0.0