Mariner SHC Bearing Insert - 45mm Bore, Wide Inner Ring Eccentric Collar, Stainless Steel 3.5/8" 3/16 QD Bushings - English

3/16 QD Bushings - English Sizes 78392103"

so the Megadyne B472 interchanges with Gates

"gtin12":"072053620375"} Recommended Alternative

The Gates 5 X 40 RE BELT Round Endless Belts is a round belts from Gates Corporation

Mariner SHC Bearing Insert - 45mm Bore, Wide Inner Ring Eccentric Collar, Stainless Steel 3.5/8" 3/16 QD Bushings - EnglishThe Mariner SHC209 is a stainless steel ball bearing insert with a 45mm bore and wide inner ring 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 45mm Shaft Attachment Wide Inner Ring Eccentric Collar