SKF
CRSEAL 31897 / 3.189X3.801X0.63 HMA8 R ; LIP SEAL
Lip Seal; 3-3/16" Shaft Dia; 3.801" Housing Bore; 0.63" Nominal Width; Nitrile Lip; Solid Seal; 0.63" Actual Width; Not Spring Loaded; 3 Sealing Lips; No Lip Retainer; Steel Case; HMA8 Seal Design Code
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