The Bearing Seat Is A Key Component In Mechanical Transmission Systems That Fixes And Supports Bearings. Its Core Function Is To Transfer The Load Of The Bearings To The Equipment Frame Or Foundation, While Ensuring The Correct Positioning And Rotational Accuracy Of The Bearings. It Is Widely Used In Various Industrial Machinery Such As Machine Tools, Motors, Mining Machinery, And Conveying Equipment.
Structurally, The Bearing Seat Is Usually Composed Of A Seat Body, Mounting Holes, Bearing Positioning Surfaces, And Other Parts. The Seat Material Is Mostly Cast Iron (such As Gray Cast Iron HT200), Cast Steel, Or Ductile Iron. Some High-precision Scenarios May Use Forged Steel Or Aluminum Alloy To Meet Strength, Wear Resistance, Or Lightweight Requirements.
According To The Type And Installation Method Of Bearings, Bearing Seats Can Be Divided Into Various Types, Such As Integral Bearing Seats (with Simple Structure, Suitable For Light Loads), Split Bearing Seats (easy To Install And Maintain, Commonly Used For Heavy Loads), Outer Spherical Bearing Seats (with Automatic Centering, Suitable For Slight Shaft Deviation), Etc.
