Cam Follower Bearing; 2" Roller Diameter; 1-1/4" Roller Width; Flat Roller Surface; Stud Type; 7/8" Stud Diameter; 7/8-14 Thread; Standard Stud With Eccentric Bushing; Sealed; Needle Bearing; Relubricatable; Hex Socket

Roller Chain Sprocket; 40 Chain; 20 Teeth; 1 Row of Teeth; No Hardened Teeth; 3.457" Outside Diameter; 3.196" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/2" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material

Angular Contact Ball Bearing; 25MM Bore; 52MM Outside Diameter; 20.6MM Width; Open; No Flush Ground; Double Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring; C0-Medium Internal Clearance; Steel Cage; 25 Degree; 1 (Single)

Lip Seal; 1-7/16" Shaft Dia; 2-1/4" 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; CRWA1 Seal Design Code

Lip Seal; 1-3/4" Shaft Dia; 2-7/16" Housing Bore; 0.315" Nominal Width; Nitrile Lip; Solid Seal; 0.315" Actual Width; Spring Loaded; 2 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; CRWA1 Seal Design Code