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Specifications Part Number 40BS72 1 1/4 K2S Chain Pitch 40 Number of Teeth 72 Bore Size 1-1/4" Minimum Bore 5/8" Maximum Bore 1-1/2" Bore Type Finished Bore (Keyway + Set Screws) Hub Style Finished Bore Strand Count Single Material Steel Outside Diameter 11
so a 3/8VK4250 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves
"mpn":"2/SPB4750-PIX"
and Jason Industrial 8/3V1180
Durus 127X180X12 C - 127mm × 180mm × 12mm Double Lip Oil Seal (Metric) chain-d80 Specifications Part Number 40BS72 1The Durus 127X180X12 C is a 127mm 180mm 12mm rotary shaft oil seal (Single Lip + Dust Lip) with NBR (Buna N) sealing lip. Designed for retaining lubricant and excluding contaminants in pumps, gearboxes, motors, agitators, and rotating industrial equipment. Specifications Part Number 127X180X12 C Brand Durus Category Metric Oil Seal Seal Type C Single Lip + Dust Lip Inner Diameter (Shaft) 127mm Outer Diameter (Bore) 180mm Width 12mm Material NBR (Buna
