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NO21B

BOSTON GEAR
NO21B

Spur Gear - 3 DP, 14.5 ° PA, 21 Teeth, 3.0000 in Face, 1-5/16 in Bore, Plain Bore, Material: Steel
MI ITEM #00370922
MFR #NO21B
Price$2,010.79/each
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BOSTON GEAR NO21B
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BOSTON GEAR
NO21B

Spur Gear - 3 DP, 14.5 ° PA, 21 Teeth, 3.0000 in Face, 1-5/16 in Bore, Plain Bore, Material: Steel
MI ITEM #00370922
MFR #NO21B
Mfr description
NO21B STEEL SPUR GEAR
  • Boston spur gears are designed to transmit motion and power between parallel shafts.
  • Configurations include spur, rack, pinion wire, stem pinions and internal gears; most with a selection of bores, keyways and set screws.
  • Fine-pitch gears are available in plastic, brass, stainless steel and steel.
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USD$2,010.79/each

BOSTON GEAR
NO21B

Spur Gear - 3 DP, 14.5 ° PA, 21 Teeth, 3.0000 in Face, 1-5/16 in Bore, Plain Bore, Material: Steel
Price$2,010.79/each

Specifications

Dimensions

  • Bore Diameter
    1-5/16 in
  • Diametral Pitch
    3
  • Face Width
    3.0000 in
  • Outside Diameter
    7.6670 in
  • Overall Width
    3.0000 in
  • Pitch Diameter
    7.0000 in
  • Pressure Angle
    14.5 °
  • Weight
    30.50 lbs

Details

  • Bore Type
    Plain Bore
  • Gear Construction
    Plain
  • Gear Type
    Spur Gear
  • Manufacturer Catalog Number
    NO21B
  • Manufacturer Upc Number
    781711098905
  • Material
    Steel
  • Number Of Teeth
    21
  • Product Type
    External Tooth Spur Gears
  • Tooth Style
    Straight
  • Tooth Type
    Straight
  • UPC_NO
    781711098905

Compliance & Safety Data

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