Ball Bearing Insert With One And Fifteen Sixteenths Inch Bore And Ninety Millimeter Outer Diameter Heavy Duty Set Screw Locking Industrial Grade Precision Component For Machinery Rexnord MB251-1516-PENPA

Ball Bearing Insert, 1-15/16 in bore, 90 mm OD, single unit
✔️ Bore 1-15/16 in, OD 90 mm, set-screw locking, industrial grade

This ball bearing insert is designed for heavy duty machinery and is typically used in belt drives, conveyors, and line equipment that require robust shaft support. It integrates into a hub or pillow block housing for quick, secure mounting.

✅ Bore: 1-15/16 in (49.2 mm)
✅ Outer diameter: 90 mm (3.54 in)
✅ Locking: Set screw style ensures solid shaft grip
✅ Model: MB251-1516-PENPA, industrial grade

💡 What is a ball bearing insert used for?

In general, ball bearing inserts are used to support rotating shafts in industrial machinery and help seal and align components. - handy for securing shafts in conveyors, presses, and other equipment - provides stable mounting in pillow block housings with easy set screw locking - improves alignment and reduces wobble in heavy duty drive trains