Flange Block Bearings

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Pillow block bearings, flange bearing units, bearing blocks, and take-up bearings units all consist of a housing with a bearing mounted in it. They are available in a variety of materials, mounting configurations and various bearing features. Each mounted unit, including a mounted bearing, acts as a system to position the bearing securely for reliable operation. Read more about each type of pillow block bearing using the links below.

Insert Bearings for Mounted BearingsWhile other configurations are available from AST Bearings upon special order, the most common flanged mounted block bearing units are either two-bolt or four-bolt designs. Small two-bolt designs are commonly called flangettes but are of a totally different construction and design to the heavier duty Two-bolt flange series.

Bearing Number Bore Dia Outer DIa Width Size
REXNORD ZF5403Y40 Flange Block Bearings 46 mm 9.5 mm 26 mm 100 °C
REXNORD ZF5215S Flange Block Bearings 9 6 Single DD (Contact Rubber S
REXNORD ZF5208S Flange Block Bearings [Aluminum Alloy] 201 18 77 [Steel] Steel
REXNORD ZF5207S Flange Block Bearings Flanged Pilot Type Double 6700 Bearings with Housin
REXNORD ZF52070540 Flange Block Bearings 25 mm 0.43 kg M6x1 -20 °C
REXNORD ZF5203S Flange Block Bearings 12.7 mm 1.61 kg 17 mm UC203G2L3
REXNORD ZBR5208 Flange Block Bearings Double 17 Flange Type 60
REXNORD ZBR540068 Flange Block Bearings Standard Grease Standard J7 Cylindrical Bore Set
REXNORD ZBR531540 Flange Block Bearings -25 °C 2 mm 110 °C NTN
REXNORD ZBR530782 Flange Block Bearings Bearings with Housin ZZ (Double Shield) Flange Type 7 Days
REXNORD ZBR521543 Flange Block Bearings Bearings with Housin 66 VV (Non-Contact Rubb Deep Groove Ball Bea
REXNORD MFS5307 Flange Block Bearings T-Shaped Not Provided Yes (with retaining Bearings with Housin