12 Tooth 3/4" Bore 40 Pitch Roller Chain Sprocket 40BS12H-3/4

40 PITCH ANSI ROLLER CHAIN SPROCKET
Brand new. ANSI standard 40 pitch roller chain sprocket. Bored to size. One-piece carbon steel forged construction with hardened teeth and black oxide finish. Two set screws. Set screws are located directly over the keyway and 90° from keyway. Keyway is on center line of tooth.
SPECIFICATIONS

• Pitch 40
• Number of Teeth 12
• Bore Size 3/4"
• Model Number 40BS12H-3/4
• Outside Diameter 2.17"
• Hub Diameter 1-9/16"
• Hub Type B (Hub on one side)
• Length Through Bore 7/8"
• Keyway Size 3/16" wide x 3/32" depth
• Shpg. 0.34 lbs.