Mariner SNC Bearing Insert - 30mm Bore, Eccentric Collar, Stainless Steel, Lubrilife 60mm "text": "1215L18 has 18 ribs

"text": "1215L18 has 18 ribs and a 121

345H150 is a standardized industry size

Continental 2/B97

Dayco 9/3VX630

Mariner SNC Bearing Insert - 30mm Bore, Eccentric Collar, Stainless Steel, Lubrilife 60mm "text": "1215L18 has 18 ribsThe Mariner SNC206 is a stainless steel ball bearing insert with a 30mm bore and eccentric collar shaft locking mechanism. Manufactured with AISI 440C stainless steel races and balls for superior corrosion resistance. Pre lubricated with food grade grease and sealed with food grade silicone seals. Designed for use in all Mariner stainless steel housings. Specifications Bore Size 30mm Shaft Attachment Eccentric Collar Series 206 Seal Type Lubrilife