Angular Contact Ball Bearing; 55MM Bore; 120MM Outside Diameter; 58MM Width; Open; Yes Flush Ground; Single Row of Balls; ABEC 3 | ISO P6; No Filling Slot; No Snap Ring; CB Internal Clearance; Brass Cage; 15 Degree | 40 Degree; 2 (1 Pair)

175MM Outside Diameter; 22MM Nominal Thickness; M135 X 2 Thread Size; 133.701MM Thread Pitch Diameter Min; 133.861MM Thread Pitch Diameter Max; MB-27 Lockwasher Part Number; ISO Metric Thread

Lip Seal; 2-1/8" Shaft Dia; 3-1/4" Housing Bore; 7/16" Nominal Width; Nitrile Lip; Solid Seal; 7/16" Actual Width; Spring Loaded; 1 Sealing Lips; Carbon Steel Garter Lip Retainer; Steel Case; CRWH1 Seal Design Code

Lip Seal; 2-7/8" Shaft Dia; 3-3/4" 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

Lip Seal; 1-15/16" Shaft Dia; 3" 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