Martin 40A112
Martin
40A112
A-Plate Sprocket - Bored to Size - 40 / 1/2 in, A Hub, 112 Teeth, 0.9375 in Stock Bore, Steel Material
MI ITEM #00160080
MFR #40A112
List Price
$206.19
/each
List Price
$206.19
/each
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Roller Chain Sprockets
Martin 40A112
Martin
40A112
A-Plate Sprocket - Bored to Size - 40 / 1/2 in, A Hub, 112 Teeth, 0.9375 in Stock Bore, Steel Material
MI ITEM #00160080
MFR #40A112
Martin 40A112
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Martin
40A112

A-Plate Sprocket - Bored to Size - 40 / 1/2 in, A Hub, 112 Teeth, 0.9375 in Stock Bore, Steel Material
MI ITEM #00160080
MFR #40A112
Availability:
In stock
List Price
$206.19
/each
List Price
$206.19
/each
See substitute items
Shipping
Shipping

Overview

Mfr Description
40A112 SPK ROLLER A
  • A Plates are flat sprockets with no hub extension on either side.
  • They can be altered for your application with bolt holes, custom bores, hardened teeth or special hubs welded to them.
  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality

Specifications

Bore Diameter
0.9375 in - 15/16 in
Bore Type
Bored to Size, Bored to Size
CAD Drawing
Click here
Caliper Diameter
17.5157 in
Chain Number & Pitch
40 / 1/2 in
Hardened Teeth
Non-Hardened Teeth
Hub Style
A, A
Hub Type
A
Length Through Bore
0.2840 in
Manufacturer Catalog
Click here
Manufacturer UPC Number
697950007069
Material
Steel
Maximum Bore Diameter
17.291 in
Number of Hubs
0, 0
Number of Strands Across
1
Number of Teeth
112
Outside Diameter
18.1210 in
Pitch Diameter
17.8277 in
Pitch Type
Single
Storage Dimension Height
0.284 in
Storage Dimension Length
18.121 in
Storage Dimension Width
18.121 in
Surface Treatment
Protective Coating
Tooth Width
0.284 in
Weight
20.00 lbs
Product Type
Stock Bore Sprockets
Bore Diameter
0.9375 in
Hub Type
A
Material
Steel
Number of Strands Across
1
Number of Teeth
112
Outside Diameter
18.121 in, 18.121 in
Standards Met
ANSI

Compliance & Safety Data

Click on an icon below to learn more about the compliance and safety data

LITERATURE & CATALOGS

Document image
Martin Sprocket & Gear – How To Install And Tension A Sprocket And Chain Drive
Martin Sprocket & Gear demonstrates the proper way to install and tension a sprocket and chain drive.
Document image
Martin Sprocket & Gear – How To Install And Tension A Sprocket And Chain Drive
Martin Sprocket & Gear demonstrates the proper way to install and tension a sprocket and chain drive.