AMERICAN NTN BEARING MFG.CORP.

Ball Bearings

Ball Bearings. Ball bearings reduce friction between shafts and axles and carry radial loads, thrust loads, or a combination of both. They contain an outer ring, inner ring, and a cage that holds and spaces bearing balls, the bearing's spherical rolling elements.


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 three 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.

 

NSK BT340-51 DB Ball Bearings
1 Piece Solid
0 Inch | 0 Millimete
NSK 7936AAX DF Ball Bearings
Mounted Units &
AMI BEARINGS
NSK 7028AX DF Ball Bearings
1.378 Inch | 35.001
0
NSK 6072X1 Ball Bearings
0.0
N/A
NSK BA145-1 DF Ball Bearings
2.559 Inch | 65 Mill
8483.20.40.80
NSK BA150-2 DF Ball Bearings
B00308
N/A
NSK BT290-52 DF Ball Bearings
B04264
0.0
NSK BA195-1 DF Ball Bearings
SKF
1.654 Inch | 42 Mill
NSK BT220-2A DF Ball Bearings
Ball Bearing
1.25 Inch | 31.75 Mi
NSK B550-2 Ball Bearings
N/A
17.12
NSK BA160-3 DB Ball Bearings
1 Rib Outer Ring
Precision Ball Beari
NSK BA170-3 DB Ball Bearings
KOYO
Bearings
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Ball Bearings
CYLINDRICAL ROLLER BEARINGS ONE-ROW METRIC ISO SERIES
Double Row Bearings
Four Row Bearings  
FULL-COMPLEMENT CYLINDRICAL ROLLER BEARINGS
Multi-Row Roller Bearings  
Sealed roll neck Bearings
Single Row Bearings
SINGLE-DIRECTION THRUST BALL BEARINGS
SPHERICAL ROLLER BEARINGS
Lm8luu Bearing
6003 Bearing
Lm10uu Bearing
L44649 Bearing