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Ball Bearing Idler Sprocket

50BB18NM 5/8

Ball Bearing Idler Sprocket
Item #100971983
  • 50 Chain No.
  • 18 Teeth
  • Without Hardened Teeth
  • 1 Strand
  • 0.625 in Bearing Bore
  • 3.92 in Outside Diameter
  • Ball Bearing
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Ball Bearing Idler Sprocket
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    Shipment Options
  • 50 Chain No.
  • 18 Teeth
  • Without Hardened Teeth
  • 1 Strand
  • 0.625 in Bearing Bore

features

  • Can be used to change the direction of chain motion or to adjust chain tension
Material Plastic
Chain Tightener Part No. E5006
No. of Strands Across 1
Chain No. 50
Bore Size 0.625 in
Length Through Bore 0.72 in
Outside Dia. 3.92 in
Caliper Diameter 3.199 in
No. of Teeth 18
Overall Length 0.72 in
Single Strand Tooth Thickness 0.343 in
Hardened Teeth Without Hardened Teeth
Bearing Type Ball Bearing
Inch/Metric Inch
Chain Pitch 0.625 in
Bore Type Bearing
Hub Dia. 2 3/4 in
Series BB-NM
Sprocket Type A
Pitch Diameter 3.5992 in
Weight 0.29 LB
EAN or UPC 697950353166
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