SSB206-19G SB206-19G GYA103RRB AISI440C Stainless Insert Bearing 1-3/16" Bore AISI304 for Shields/Seals Screws MB6-19 SB206-19 NPS103-RR NSPS103-RP, LS-119, L-19, B6-19 stainless steel material, class and low noise vibration, with set screw locking Relubricatable, Pre-filled with grease Mobil FM-222 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