NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.

NSK 693 Bearing

 

Ball Bearings

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.

 

 

 

 

 

Ball bearings, or deep-groove bearings, extend the working life of equipment by enabling wheels, pulleys, and other rotating parts to reduce friction and move smoothly. Ball bearings have a series of round balls encased in a housing and support high axial or low-to-moderate radial loads. Axial (thrust) bearings support loads parallel to the axis, such as those exerted by a table supporting a weight.

 

 

 

 

BEARINGS LIMITED 6910 ZZ  Ball Bearings
BEARINGS LIMITED 6910 ZZ Ball Bearings
0.98 kg
59 mm
BEARINGS LIMITED 693 ZZ  Ball Bearings
BEARINGS LIMITED 693 ZZ Ball Bearings
40 mm
2.860 kN
BEARINGS LIMITED 6909-ZZ  Ball Bearings
BEARINGS LIMITED 6909-ZZ Ball Bearings
One Seal
183000 N
BEARINGS LIMITED 2203-2RS  Ball Bearings
BEARINGS LIMITED 2203-2RS Ball Bearings
878.85 g
345 kN
BEARINGS LIMITED 205MFF  Ball Bearings
BEARINGS LIMITED 205MFF Ball Bearings
110.000 mm
200000 N
BEARINGS LIMITED 61806-2RS  Ball Bearings
BEARINGS LIMITED 61806-2RS Ball Bearings
15.6 kN
43.2 mm
BEARINGS LIMITED 608 2RS  Ball Bearings
BEARINGS LIMITED 608 2RS Ball Bearings
15000 rpm
28.00 mm
BEARINGS LIMITED 1623-2RS NR  Ball Bearings
BEARINGS LIMITED 1623-2RS NR Ball Bearings
17.00 mm
11000 rpm
BEARINGS LIMITED 1630-2RS  Ball Bearings
BEARINGS LIMITED 1630-2RS Ball Bearings
17.000 mm
8800 N
BEARINGS LIMITED 1635 2RS  Ball Bearings
BEARINGS LIMITED 1635 2RS Ball Bearings
3400 rpm
146000 N
BEARINGS LIMITED 1623 2RS  Ball Bearings
BEARINGS LIMITED 1623 2RS Ball Bearings
4.763 mm
22234 CCK/W33
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