Martin 50BS31 1 15/16
Martin
50BS31 1 15/16
Bored to Size Sprocket - 50 / 5/8 in, Bored to Size, 1.9375 in Bore , 31 Teeth, Steel Material
MI ITEM #00196155
MFR #50BS31 1 15/16
List Price
$124.56
/each
List Price
$124.56
/each
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Roller Chain Sprockets
Martin 50BS31 1 15/16
Martin
50BS31 1 15/16
Bored to Size Sprocket - 50 / 5/8 in, Bored to Size, 1.9375 in Bore , 31 Teeth, Steel Material
MI ITEM #00196155
MFR #50BS31 1 15/16
Martin 50BS31 1 15/16
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Martin
50BS31 1 15/16

Bored to Size Sprocket - 50 / 5/8 in, Bored to Size, 1.9375 in Bore , 31 Teeth, Steel Material
MI ITEM #00196155
MFR #50BS31 1 15/16
Availability:
Factory Order
List Price
$124.56
/each
List Price
$124.56
/each
See substitute items
Shipping
Shipping time may vary. Motion rep will advise.
Shipping
Shipping time may vary. Motion rep will advise.

Overview

Mfr Description
50BS31 1 15/16 FINISHED BORE
  • These finished bore sprockets are shaft ready and come complete with keyways and setscrews.
  • The keyways are on center line of the tooth.
  • Bored to size sprockets with ½ inch bores and smaller are stocked with (2) setscrews only.
  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
  • 2 set screws… keyed on centerline of tooth

Specifications

Bore Diameter
1.9375 in - 1-15/16 in
Bore Type
Bored to Size, Bored to Size
CAD Drawing
Click here
Caliper Diameter
5.7699 in
Chain / Sprocket Type
Standard Roller Chain
Chain Number & Pitch
50 / 5/8 in
Hardened Teeth
Non-Hardened Teeth
Hub Diameter
3-1/4 in
Keyway Size
1/2 x 1/4 in
Length Through Bore
1.2500 in, 1.2500 in
Manufacturer Catalog
Click here
Manufacturer UPC Number
697950303413
Material
Steel
Number of Hubs
1
Number of Strands Across
1
Number of Teeth
31
Outside Diameter
6.5210 in
Pitch Diameter
6.1778 in
Pitch Type
Single
Storage Dimension Height
1.25 in
Storage Dimension Length
6.5210 in
Storage Dimension Width
6.5210 in
Surface Treatment
Protective Coating
Tooth Width
0.343 in
Weight
4.74 lbs
Product Type
Finished & Machinable Bore Roller Chain Sprockets
Bore Diameter
1.9375 in
Material
Steel
Number of Strands Across
1
Number of Teeth
31
Outside Diameter
6.5210 in, 6.5210 in

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.