3316 High Precision angular contact ball bearing 80x170x68.3mm

Quick Details:

Angular contact ball bearings

Angular contact ball bearings can bear radial load and axial load simultaneously. It can work at a high speed. The greater the contact angle, the higher the axial bearing capacity. The contact angle is the angle between the contact point of the ball and raceway in the radial plane and the vertical line of the bearing axis. High precision and high-speed bearings usually take 15-degree contact angles. Under the action of the axial force, the contact angle will increase.

The drawing:

According to bearing model number has five kinds:

High precision:30TAB06DF 50BNR10S 55BNR10S 60BNR10S 65BNR10S 70BNR10S 75BNR10S 80BNR10S
85BNR10S 90BNR10S 95BNR10S 100BNR10S 105BNR10S 110BNR10S 120BNR10S 130BNR10S 140BNR10S
150BNR10S 160BNR10S 170BNR10S 180BNR10S 190BNR10S 200BNR10S
Single row:8XX,79XX,70XX,72XX,73XX,74XX
Miniature:70X
Double row:52XX,53XX,32XX,33XX,LD57,LD58
Four-point contact:QJ2XX,QJ3XX

Relatives:

YGB Bearing Co., Ltd is an integrated and modern enterprise engaged in the R&D, manufacture, and sales of high-quality bearings. We are the Bearing experts serving the OEM throughout  China as well as the international markets, such as deep groove ball bearing, spherical roller bearing and tapered roller bearing as well as other kinds of bearings.

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