BlackStar 100B38 - 100 Pitch B-Hub Sprocket - 38 Tooth L Section Pitch Profile T5 Pitch 5

Pitch Profile T5 Pitch 5 mm Tooth Profile Trapezoidal Tooth Location Single Side Number of Teeth 78 Width 32mm Length 390 mm Material Polyurethane Reinforcement Aramid (Kevlar) Color White/Gray Temperature Range -20°F to 158°F

"text": "The 9/B53 is rated for continuous operation from -22°F to 176°F

6mm Length 1135 mm Material Neoprene Reinforcement Aramid (Kevlar) Color Black Temperature Range -30°F to 185°F

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BlackStar 100B38 - 100 Pitch B-Hub Sprocket - 38 Tooth L Section Pitch Profile T5 Pitch 5The BlackStar 100B38 is a 100 pitch B Hub roller chain sprocket with 38 teeth, precision manufactured from SAE 1045 steel and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number 100B38 Chain Pitch 100 Number of Teeth 38 Minimum Bore 1 1 4" Maximum Bore 3 5 16" Bore Type Plain Bore Hub Style B Hub Strand Count Single Material Steel Outside Diameter 15. 84" Pitch Diameter 15. 138" Approx. Weight 41. 5