NTN Bearing Driveshaft do Brasil

NTN 6806 Bearing

 

Ball Bearings

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.

 


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.There are a number of different types of ball bearings, such as miniature, deep groove, and super precision. Miniature Ball Bearings are small bearings with bore sizes between 1 and 10 mm or up to half an inch. Bearings Direct offers a number of miniature ball bearings in both metric and inch sizes that meet ABEC7 precision class.

 

 

BEARINGS LIMITED HCF207  Ball Bearings
BEARINGS LIMITED HCF207 Ball Bearings
B10724-44
12.9 kN
BEARINGS LIMITED HCF206-30MM  Ball Bearings
BEARINGS LIMITED HCF206-30MM Ball Bearings
12.00 mm
10600 N
BEARINGS LIMITED HCF205-16MMR3  Ball Bearings
BEARINGS LIMITED HCF205-16MMR3 Ball Bearings
160.000 mm
1700 rpm
BEARINGS LIMITED HCF206-20MMR3  Ball Bearings
BEARINGS LIMITED HCF206-20MMR3 Ball Bearings
9.9 mm
0.60 mm
BEARINGS LIMITED FU212  Ball Bearings
BEARINGS LIMITED FU212 Ball Bearings
Without Accessories
42.00 mm
BEARINGS LIMITED HCF205  Ball Bearings
BEARINGS LIMITED HCF205 Ball Bearings
4000 rpm
1.00 mm
BEARINGS LIMITED H913810  Ball Bearings
BEARINGS LIMITED H913810 Ball Bearings
14000 r/min
0.66 kg
BEARINGS LIMITED E6  Ball Bearings
BEARINGS LIMITED E6 Ball Bearings
22.3 mm
2.9
BEARINGS LIMITED FR2 ZZ/Q  Ball Bearings
BEARINGS LIMITED FR2 ZZ/Q Ball Bearings
100.000 mm
48.00 mm
BEARINGS LIMITED E17  Ball Bearings
BEARINGS LIMITED E17 Ball Bearings
2200 r/min
248 mm
BEARINGS LIMITED AMS 24  Ball Bearings
BEARINGS LIMITED AMS 24 Ball Bearings
0.15 mm
24.00 mm
BEARINGS LIMITED AMS 11  Ball Bearings
BEARINGS LIMITED AMS 11 Ball Bearings
20.000 mm
Two Shields
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6 Rib Serpentine Belt
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Gates Gt3