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 BA150-4E DB Ball Bearings

1.253 Inch | 31.826 Oil Impregnated Sint
84833080 31171515

NSK BT260-51aE DB Ball Bearings

N/A 0.0
HUB CITY REGAL BELOIT

NSK B610-7 Ball Bearings

Bearings 38.000 mm
12.00 mm B00308

NSK BA320-1 DF Ball Bearings

N/A 0.0
0.595 B04120

NSK 7984BX DB Ball Bearings

0.0 N/A
Bearings 0.01

NSK BA380-1 DB Ball Bearings

1.06 Steel
NSK Ball Angular Contact

NSK BT220-3 DF Ball Bearings

Bearings N/A
0 B04144

NSK BA225-1 DB Ball Bearings

Cylindrical Roller B Not Applicable
31171547 4547359110234

NSK 7936AAX DF Ball Bearings

Bearings 0
COOPER BEARING 0.0

NSK 7936AAX DB Ball Bearings

2.268 0883450391641
TIMKEN 0.0

NSK 6948X1 Ball Bearings

N/A 1.134
M06110 0662864549066

NSK 7984BX DF Ball Bearings

B04336 N/A
TIMKEN 118.187
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