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 BT260-52 DF Ball Bearings
Spherical Roller Bea
10.4 Inch | 264.2 Mi
NSK BT280-2 DB Ball Bearings
0.185
N/A
NSK BT260-51 DB Ball Bearings
BUNTING BEARINGS
Bearings
NSK BT340-51 DF Ball Bearings
3.878
Inch
NSK BA175-1 DB Ball Bearings
Pillow Block
Spherical Roller Bea
NSK B700-1 Ball Bearings
B00308
0087796067882
NSK B340-51X Ball Bearings
SETSCREW
Expansion
NSK BA200-3 DB Ball Bearings
23.00 mm
Eccentric Locking Co
NSK 7976BX DB Ball Bearings
Cylindrical Roller B
Complete with Outer
NSK 7984BX DF Ball Bearings
0
PEER BEARING CO.
NSK BT160-51 DF Ball Bearings
4 Bolt Square Flange
711740
NSK BT250-51 DF Ball Bearings
2.126 Inch | 54 Mill
Double Row | Angular
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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