Skip to content Skip to navigation menu
MartinQRS820A21P

QRS820A21P

Reborable Tabletop Sprocket
Item #100801814
  • 820 Chain Number
  • 21 Teeth
  • Without Hardened Teeth
  • 1 Strand
  • 1.688 in Length Through Bore
  • 0.75 in Minimum Bore
  • 1.5 in Maximum Bore
+ Show More + Show Less
MartinQRS820A21P
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 820 Chain Number
  • 21 Teeth
  • Without Hardened Teeth
  • 1 Strand
  • 1.688 in Length Through Bore

features

  • To be used with table top chains
  • Split for quick field installation
  • Manufactured of glass filled nylon
  • Precise machining and processes ensure consistent finish and high quality
Width Across Teeth 0.516 in
Bore Range [Max] 1.5 in
Bore Style Reborable
No. of Screws 1
Pitch Diameter 5.089 in
Chain Duty Double
Effective No. of Teeth 10 1/2
Pitch Diameter [Min] 5.089 in
Length Through Bore 1.688 in
Hardened Teeth Without Hardened Teeth
Inch/Metric Inch
Outside Dia. [Min] 5.12 in
Outside Dia. 5.12 in
Sprocket Style A
Material Nylon
No. of Teeth 21
Bore Type Reborable
Chain Style Straight Running
Chain No. 820
Bore Range [Min] 0.75 in
Chain Strands 1
Set Screw Size 5/16-18 x 1/2
Weight 1.1 LB
EAN or UPC 697950216904
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison