SKF
CRSEAL 4256 / 0.438X0.879X0.18 HM8 R ; SGL LIP SEAL
Lip Seal; 7/16" Shaft Dia; 0.879" Housing Bore; 0.18" Nominal Width; Nitrile Lip; Solid Seal; 0.18" Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Steel and Rubber Case; HM8 Seal Design Code
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JOHNS MANVILLE
12312 ALLL7 ROTARY LIP SEAL ; NON RETURNABLE ALLL7 P .625 .879 .234
5/8" Shaft Dia; 0.879" Housing Bore; 15/64" Nominal Width; Nitrile Lip; Solid Seal; 15/64" Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Rubber Case; P Seal Design Code
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