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 B550-2 Ball Bearings
Angular Contact Ball
No
NSK BT280-2 DB Ball Bearings
M06110
Mounted Units &
NSK BA380-1 DF Ball Bearings
0883450989282
0.0
NSK BA220-1B DB Ball Bearings
SCHAEFFLER GROUP
None
NSK 7028BX DF Ball Bearings
Open
Special
NSK BA160-3 DF Ball Bearings
Round
ASFD2
NSK BA195-1 DB Ball Bearings
No
Metric
NSK 7048BX DB Ball Bearings
1 Piece Solid
Teflon Labyrinth
NSK 7048BX DB Ball Bearings
AMI BEARINGS
0.0
NSK BT220-2A DF Ball Bearings
8865590650897
Bearings
NSK BT380-1 DF Ball Bearings
409
Not Applicable Inch
NSK BT280-51 DF Ball Bearings
Bearings
BEARINGS LIMITED
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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