BlackStar D100R19H - Double Strand 100 Pitch R Sprocket - 19 Tooth Roller Clutch Bearing Is 2/B66 the same as

Is 2/B66 the same as other brands' 2/B66

375" Thickness 5/16" Length 90 in Number of Bands 2 Material Rubber Reinforcement Polyester Cord Color Black Temperature Range -30°F to 180°F

"mpn":"TB072053400366"

Dayco 17/D195

370H150 is a standardized industry size

BlackStar D100R19H - Double Strand 100 Pitch R Sprocket - 19 Tooth Roller Clutch Bearing Is 2/B66 the same asThe BlackStar D100R19H is a 100 pitch double strand R roller chain sprocket with 19 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number D100R19H Chain Pitch 100 Number of Teeth 19 Bore Type Plain Bore Hub Style R Strand Count Double Material Steel Outside Diameter 8. 24" Pitch Diameter 7. 595" Approx. Weight 14. 900 lbs Cross references: Browning