Skip to Main Content
Coronavirus Update: Zoro is committed to keeping our customers and employees safe. Get Details.

Customer Service From Real People.

We’re here to help! Call (855) 289-9676
Cart
Sprocket , 80 Chain Size, 1-1/4 Bore Dia., 12 # of Teeth
  • Zoro #: G0027749
  • Mfr #: 80BS12H X 1 1/4
$26.72
  • Keyseat Size (In.): 1/4 x 1/8
  • Set Screw Dia. (In.): 5/16
  • For Use With: Roller Chain
See full product details
Orders over $50 ship free.

Tritan #80BS12H X 1 1/4 Specifications

  • Zoro #: G0027749
  • Mfr #: 80BS12H X 1 1/4
Keyseat Size (In.): 1/4 x 1/8 Set Screw Dia. (In.): 5/16
For Use With: Roller Chain Pitch Dia.: 1.000"
Number of Chain Rows: Single Hub Dia. (In.): 3-1/8
Bore Dia. (In.): 1-1/4 Sprocket Bore Type: Fixed Bore
Bore Dia. - Sprockets: 1-1/4" Industry Chain Size: 80
Outside Dia. (In.): 4.331 Sprocket Hub Type: Type B
ANSI Sprocket Number: 80 Material - Sprockets: Steel
Item - Roller Chain Sprockets: Roller Chain Sprocket Setscrew Location: One Setscrew Over The Keyway and A Second Setscrew At 90 Degrees
Material: Steel Type: Finished Bore
Includes: Standard Keyway and (2) Set Screws Outside Dia.: 4.331"
Number of Teeth - Sprockets: 12 Length through Bore (In.): 1-5/8
Number of Teeth: 12 Pitch Dia. (In.): 1.000
Item: Sprocket Industry Chain Pitch: 1"
Keyway Size: 1/4" x 1/8" Set Screw Hole Dia.: 0.313"
Hub Dia.: 3.125" Length through Bore: 1.625"
Country of Origin (subject to change): China
Feedback Help us improve our product information

Description

Sprocket, Industry Chain Size 80, Number of Teeth - Sprockets 12, Fixed Bore, Bore Dia. - Sprockets 1-1/4 In., Outside Dia. 4.331 In., Single Number of Chain Rows, Material - Sprockets Steel, Pitch Dia. 1.000 In., Type B, Length through Bore (In.) 1-5/8, Hub Dia. (In.) 3-1/8, Set Screw Dia. (In.) 5/16, Keyseat Size (In.) 1/4 x 1/8, Setscrew Location One Setscrew Over The Keyway and A Second Setscrew At 90 Degrees , For Use With Roller Chain, Includes Standard Keyway and (2) Set Screws

Reviews of Tritan #80BS12H X 1 1/4