Single Row Ball Bearing; 55MM Bore; 100MM Outside Diameter; 21MM Outer Race Width; Open; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C3-Loose Internal Clearance; Steel Cage

Lip Seal; 2-3/8" Shaft Dia; 3-1/4" Housing Bore; 0.453" Nominal Width; Polyacrylate Lip; Solid Seal; 29/64" Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; CRW1 Seal Design Code

Bearing Cone; 39581 Basic Number; Standard Precision; 2-1/4" Bore; 1-3/16" Width; Single Row of Roller

Bearing Cone; 399A Basic Number; Standard Precision; 2-11/16" Bore; 0.866" Width; Single Row of Roller

Roller Chain Sprocket; 1-1/4" Bore; 80 Chain; 12 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.332" Outside Diameter; 3.864" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material