Climax Part 2C-137, Mild Steel, Black Oxide Plating, Clamping Collar, 1 3/8 inch bore, 2 1/4 inch OD, 9/16 inch Width, 1/4-28 x 3/4" Clamp Screw, Metallics

' Shaft Collar, Standard, Clamp, Number of Pieces 2, 1-3/8 In. Bore Dia., Material Black Oxide Steel, Outside Dia. 2-1/4 In., Width 9/16 In., Clearance Dia. 2.500 In., Screw Size 1/4 In.-28, Screw Material Steel, Operating Temp. Range 0 Degrees to 300 Degrees F '

• Effective on hard and soft shafts
• Design fully engages the shaft without marring
• 360 degree clamping force
• Easily installed where major disassembly would otherwise be required
• Black oxide provides some corrosion resistance
• Greater axial holding power than set screw or one-piece clamping collars.