Inch Straight Bore Mounting Pillow Block SDAF222 and SDAF223 Series Timken SDAF 22234

Описание

Each assembly includes the housing cap and base, cap bolts, bearing, locknut and washer, stabilizing ring, and triple ring seals. To order pillow block housing only, use the numbers listed in the "Housing Only" column. These units include: cap, base, cap bolts, triple ring seals and stabilizing ring. Assembly and pillow blocks described on this page constitute fixed units. To order float units, specify part number plus suffix "Float" or "FL". If one end closed assembly is required, specify “CL” in assembly number when ordering. All assemblies shown are furnished in cast iron. If cast steel is desired, add the letter "S" to the alpha prefix (e.g., SDAFS 22220). Note: Speed ratings are found in dimension tables in the spherical roller bearing section. Specifications Bearing Number 22234 Diameter S-2 7 7/16 in Diameter S-3 6 7/16 in A 7-1/16 in B 24.75 in C 9.0 in D 2.5 in E Max. 21.625 in E Min. 19.375 in F 5.5 in H1 14-1/4 in Oil Level K 2.3125 in L2 9.3750 in Y 2.9219 in No. of Base Bolts Required 4 Size of Base Bolts Required 1 1/4 Bolt Hole Length 2.375 in Bolt Hole Width 1.25 in Locknut AN34 Lockwasher W34 Housing Only3 SDAF234 Stabilizing Ring 1 Req'd4 SR-34-0 Triple Seal 2 Req’d at S-2 LOR161 Triple Seal 2 Req’d at S-3 LOR148 Full Timken Part Number SDAF22234 Basic Load Ratings C0 - Static Radial Rating 359000 lbf C1(2) - Dynamic Radial Rating (Two-Rows) 290000 lbf Factors e - ISO Factor5 0.26 Y0 - ISO Factor6 2.55 Y1 - ISO Factor7 2.61 Y2 - ISO Factor8 3.89 Reference Thermal Speed Rating (Grease) 1700 rpm Reference Thermal Speed Rating (Oil)9 2000 rpm Cg - Geometry Factor10 0.0901