McKissick Roller Bearing Sheaves – Bar Steel

Material: Bar Steel

• Roll-Forged sheaves are available in sizes up to 78” in diameter.
• McKissick® Roller Bearing Sheaves are designed to operate on shafts carborized to 60 Rockwell C and grind to -.003/-.004 of the indicated shaft size. Some sizes are available with an optional inner race. Check with Crosby Sales for prices and correct shaft size.
• Application should provide for 1/32” running clearance over the hub width.
• For sizes not listed, McKissick® Finished Bore Sheaves can be equipped with Roller Bearings at an optional charge.
• Outside Diameter (in.): 4
• Bore Size (in.): 1
• Hub Width (in.): 1
• Rim Width (in.): 0.88
• Nominal Tread Diameter (in.): 3.12
• Nominal Hub Outside Diameter (in.): 2
• Weight (lb): 2

Available Models