SKF
CRSEAL 1637901/ 16.375X17.562X1 HDSA1 RD ; DBL LIP SEAL
16-3/8" Shaft Dia; 17-9/16" Housing Bore; 1" Nominal Width; Nitrile Lip; Solid Seal; 1" Actual Width; Spring Loaded; 2 Sealing Lips; Stainless Steel Garter Lip Retainer; Steel Case; HDSA1 Seal Design Code
BDI #