SKF
CRSEAL 18108/ 1.177X2.559X0.433 HMSA57 P ; LIP SEAL
Lip Seal; Oil Seal; 1.177" Shaft Dia; 2.559" Housing Bore; 0.433" Nominal Width; Polyacrylate Lip; Solid Seal; 0.433" Actual Width; Spring Loaded; 2 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel and Rubber Case; HMSA57 Seal Design Code
BDI #
SKF
CRSEAL 11778 / 1.177X2.448X0.5 CRSA4 V ; DBL LIP SEAL
Lip Seal; 1.177" Shaft Dia; 2.448" Housing Bore; 1/2" Nominal Width; Viton Lip; Solid Seal; 1/2" Actual Width; Spring Loaded; 2 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; CRSA4 Seal Design Code
BDI #