Double bearing face Greeting aligning bearing installation, back to back, which side is the side? Which side is the back? I'm dizzy, thank you to answer! 1. Such one-way bearing cash call Daya Bay, only bearing contact angle, single row tapered bearings only. 2. Face to face all kinds of call-back big table face similar or contact face similar small or contact BB (Back to back) Mounting FF (Face to face) Mounting Indirect Mounting Direct Mounting "O" Mounting "X" Mounting double row angular contact ball bearings can withstand greater radial load mainly radial and axial joint load and moment load Greeting universal bearing, shaft axial displacement limit of two terms. Mainly used to limit the shaft and housing bi-axial displacement of the components within the double row angular contact ball bearings, the outer ring between the tilt is limited, depending on the tilt angle allows the bearing internal clearance, bearing size, interior design and acting on forces and moments on the bearings, and the maximum allowable tilt angle should ensure the bearing does not generate excessive additional stress. 6204 Greeting way bearings, bearings, bearing along GF electromechanical provided by Shenzhen-GF bearing Electrical Co., Ltd.. Shenzhen City, Guangdong Development bearing Electrical Co., Ltd. (www.sgfzc.com) (www.sgfzc.com) strong, credible, in other industries, Guangdong Shenzhen accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shun GF bearing Electrical and you hand into the brilliant, for a better future!