Insert Bearing SB207-23 1-7/16" Bore w/ Set Screws & Narrow Inner Ring Precision Class Insert Bearing with Set Screw Lockin 1.7/16" Round Inner Diameter Spherical OD 2.8346"/72mm OD Width 0.669"/17mm Total Width 1.259"/32mm MPN SB207-23 | FHS207-23 YA107RRB  For a precise fit and wise selection. Our trusted accessories keep your tools running smoothly. Please confirm your model above before ordering. Double-check dimensions and photos for the right fit. Quality assurance ：Well-designed, excellent processing. Made of highly durable materials, rigorously This is a manufacturer substitution. Functional equivalent to prior parts.Product Description Well-designed, excellent processing.tested, compact & sturdy, longevous. Ultra Durable, Quality Replacement.Made from durable high quality material and well-tested by the manufacturermade from durable high quality material and well-tested by the manufacturer