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 BA190-1E DB Ball Bearings
0.0
3.5
NSK BT190-1 DB Ball Bearings
BUNTING BEARINGS
0.042
NSK BA150-3 DB Ball Bearings
N/A
Bearings
NSK 6948X1 Ball Bearings
PT INTERNATIONAL
M06110
NSK 7960AX DB Ball Bearings
0.0
0.1
NSK BT277-1 DB Ball Bearings
Inner Ring Only
KOYO
NSK BA225-1 DB Ball Bearings
0.0
N/A
NSK BT160-51 DB Ball Bearings
4.781
ABB MOTORS AND MECHA
NSK B290-52 Ball Bearings
96.475
Assembly; Standard P
NSK BT270-1 DF Ball Bearings
NSK
0.51
NSK BT285-1 DF Ball Bearings
31171511
P2B-DLMAH-200
NSK BA150-9 DF Ball Bearings
TIMKEN
1.893
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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