SKF
SKF 19.5X21.5X0.813 HS7 R / 1950557
Lip Seal; 19-1/2" Shaft Dia; 21-1/2" Housing Bore; 13/16" Nominal Width; Nitrile Lip; Split Seal; 13/16" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Garter Lip Retainer; Rubber Case; HS7 Seal Design Code
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GARLOCK
GARLOCK 21243-4221
19-1/2" Shaft Dia; 21-1/2" Housing Bore; 7/8" Nominal Width; Silicone Lip; Solid Seal; 7/8" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Garter|Stainless Steel Finger Lip Retainer; Steel Case; 64-L Seal Design Code
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GARLOCK
GARLOCK 26088-6980
19-1/2" Shaft Dia; 21-1/2" Housing Bore; 3/4" Nominal Width; Mill-Right N Lip; Solid Seal; 3/4" Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel and Reinforced Rubber Case; 88-L Seal Design Code
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TIMKEN
TIMKEN 21238-4221
Oil Seal; 19-1/2" Shaft Dia; 21-1/2" Housing Bore; 7/8" Nominal Width; Nitrile Lip; Solid Seal; 7/8" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Garter | Stainless Steel Finger Lip Retainer; Steel Case; 64-L Seal Design Code
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TIMKEN
TIMKEN 25003-5262
Oil Seal; 19-1/2" Shaft Dia; 20-1/2" Housing Bore; 1/2" Nominal Width; Nitrile Lip; Split Seal; 1/2" Actual Width; Spring Loaded; 1 Sealing Lips; Stainless Steel Finger Lip Retainer; Rubber Case; 23-L Seal Design Code
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Nr kat. BDI