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