SKF
SKF 17131 / 1.734X2.449X0.25 HM21 R
1.734" Shaft Dia; 2.449" Housing Bore; 1/4" Nominal Width; Nitrile Lip; Solid Seal; 1/4" Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Steel Case; HM21 Seal Design Code
No parte
Nº de pieza de BDI
TIMKEN
TIMKEN 473157
1-3/4" Shaft Dia; 2.449" Housing Bore; 5/16" Nominal Width; Nitrile Lip; Solid Seal; 5/16" Actual Width; Spring Loaded; 2 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; 47 Seal Design Code
No parte
Nº de pieza de BDI
DICHTOMATIK
DICHTOMATIK 1724431TB-H-BX
1-3/4" Shaft Dia; 2.449" Housing Bore; 0-5/16" Nominal Width; Nitrile Lip; Solid Seal; 5/16" Actual Width; Yes Spring Loaded; 2 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; TB-H Seal Design Code
No parte
Nº de pieza de BDI