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Needle Bearing Idler Sprocket

25NB19H 1/2

Needle Bearing Idler Sprocket
Item #100972004
  • 25 Chain No.
  • 19 Teeth
  • Without Hardened Teeth
  • 1 Strand
  • 0.625 in Bearing Bore
  • 1.648 in Outside Diameter
  • Needle Bearing
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Needle Bearing Idler Sprocket
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    Shipment Options
  • 25 Chain No.
  • 19 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
Overall Length 0.75 in
Hardened Teeth With Hardened Teeth
Hub Dia. 1.229 in
Inch/Metric Inch
Outside Dia. 1.648 in
Chain Tightener Part No. E5006
No. of Strands Across 1
Series NB
Bore Size 0.625 in
Sprocket Type B
Length Through Bore 0.75 in
Chain Pitch 0.25 in
Caliper Diameter 1.38 in
Bearing Type Needle Bearing
No. of Teeth 19
Pitch Diameter 1.518 in
Material Steel
Chain No. 25
Bore Type Bearing
Single Strand Tooth Thickness 0.11 in
Weight 0.1 LB
EAN or UPC 697950340739
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