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No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket

D50B20H

No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket
Item #100810256
  • 50 Chain Number
  • 2 Strands
  • 20 Teeth
  • Without Hardened Teeth
  • B Sprocket Style
  • 1 in Minimum Bore
  • 2.375 in Maximum Bore
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No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket
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    Shipment Options
  • 50 Chain Number
  • 2 Strands
  • 20 Teeth
  • Without Hardened Teeth
  • B Sprocket Style

description

  • Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

features

  • Tolerances meet or exceed ANSI standards
  • Manufactured of high carbon steel
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out
  • Interchangeable with other manufacturers’ split-taper bushings
O.D. 4.321 in
Pitch Diameter [Min] 4 in
Pitch Dia. 3.995 in
Finished Bore Size 1 in
Bore Range [Min] 1 in
Caliper Diameter 3.595 in
Bore Type Finished Bore
Bushing Bore [Min] 1 in
Material External Use Steel
Outside Dia. [Min] 4.3210 in
Chain Sprocket Pitch 0.625 in
Hub Dia. 3 1/4 in
No. of Strands Across 2
Chain Sprocket Number 50
Keyway No Keyway or Setscrew
Series B
Pitch Diameter 4 in
Material Internal Use Carbon Steel
Width Across Teeth 1.04 in
Bore Style Minimum Bore
Chain No. 50
Hardened Teeth 1
Length Through Bore 1.75 in
Hub Length Thru 1.418 in
Hub O.D. 3.25 in
No. of Teeth 20
Single Strand Tooth Thickness 0.332 in
Bore Size [Max] 2.375 in
Bore Range [Max] 2 3/8 in
Hub Projection 0.71 in
Bushing Bore Size [Max] 2.375 in
Martin No. 50B20H
Material Steel
Stock Bore Size 1 in
Inch/Metric Inch
Bore Size [Min] 1 in
Construction Internal Solid
Sprocket Style B
No. of Teeth Rows Strands 2
Bushing Bore Size [Min] 1 in
Chain Pitch 0.625 in
Outside Dia. 4.3210 in
Weight 4.34 LB
EAN or UPC 697950013732
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