Angular Contact Ball Bearing; 50MM Bore; 90MM Outside Diameter; 20MM Width; Open; Yes Flush Ground; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring; CB Internal Clearance; Brass Cage; 40 Degree; 1 (Single)

Lip Seal; 2-1/2" Shaft Dia; 3-1/2" Housing Bore; 7/16" Nominal Width; Nitrile Lip; Solid Seal; 7/16" Actual Width; Spring Loaded; 2 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; CRWHA1 Seal Design Code

Single Row Ball Bearing; 35MM Bore; 72MM Outside Diameter; 17MM Outer Race Width; 2 Seals; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C3-Loose Internal Clearance; Steel Cage

50MM Bore; 45MM Length Thru Bore; Complete Adapter with Sleeve; KM-11 Locknut; MB-11 Lockwasher/Lockplate

Lip Seal; 1-1/4" Shaft Dia; 1-7/8" Housing Bore; 1/4" Nominal Width; Nitrile Lip; Solid Seal; 1/4" Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; CRW1 Seal Design Code