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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
Inch/Metric Inch
Pitch Diameter 1.518 in
Outside Dia. 1.648 in
Material Steel
Series NB
Hardened Teeth With Hardened Teeth
Chain No. 25
Caliper Diameter 1.38 in
Single Strand Tooth Thickness 0.11 in
No. of Strands Across 1
Length Through Bore 0.75 in
Hub Dia. 1.229 in
Bore Size 0.625 in
Bore Type Bearing
Chain Pitch 0.25 in
Bearing Type Needle Bearing
Overall Length 0.75 in
Chain Tightener Part No. E5006
Sprocket Type B
No. of Teeth 19
Weight 0.1 LB
EAN or UPC 697950340739
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