Inch Straight Bore Mounting Pillow Block SAF222 and SAF223 Series Timken SAF 22217

Описание

Each assembly includes the housing cap and base, cap bolts, bearing, locknut and lockwasher, stabilizing ring and triple ring seals. To order pillow block housing only, use the numbers listed in "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., SAFS 22217). Speed ratings are found in dimension tables in the spherical roller bearing section. Specifications Bearing Number 22217 Diameter S-2 3 15/16 in Diameter S-3 3 3/16 in A 3.75 in B 13 in C 3-1/2 in D 1.25 in E Max. 11 in E Min. 9.875 in H1 7.25 in Oil Level K 1.4375 in L2 4.938 in Y 1.4219 in No. of Base Bolts Required 2 Size of Base Bolts Required 3/4 Bolt Hole Length 1.3125 in Bolt Hole Width 0.75 in Locknut AN17 Lockwasher W17 Housing Only3 SAF217 Stabilizing Ring 1 Req'd4 SR-17-14 Triple Seal 2 Req’d at S-2 LOR89 Triple Seal 2 Req’d at S-3 LOR63 Seal Type Triple Ring Seal Full Timken Part Number SAF22217 Basic Load Ratings C0 - Static Radial Rating 71900 lbf C1(2) - Dynamic Radial Rating (Two-Rows) 66900 lbf Factors e - ISO Factor5 0.22 Y0 - ISO Factor6 3 Y1 - ISO Factor7 3.07 Y2 - ISO Factor8 4.57 Reference Thermal Speed Rating (Grease) 3400 rpm Reference Thermal Speed Rating (Oil)9 4200 rpm Cg - Geometry Factor10 0.0595