SKF
CRSEAL 18276 / 1.813X4.123X0.531 CRSA2 R ; DBL LIP SEAL
1-13/16" Shaft Dia; 4.123" Housing Bore; 0.531" Nominal Width; Nitrile Lip; Solid Seal; 17/32" Actual Width; Spring Loaded; 2 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; CRSA2 Seal Design Code
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TIMKEN
6930 OIL SEAL ; 1.812" SHAFT DIAMETER 2 LIP
1-13/16" Shaft Dia; 4.123" Housing Bore; 0.746" Nominal Width; Leather Lip; Solid Seal; 0.746" Actual Width; Spring Loaded; 2 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; 21 Seal Design Code
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