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  • RS Stock No. 521-6840
  • Manufacturer RS
  • Mfr. Part No. BWW08/30/2R
  • RoHS Status
    Not Applicable
  • Customer reviews (0) Add a review
Face Width18mm
Hub Diameter25.6mm
Number of Teeth30
Pitch Diameter24.16mm
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Metric Worm & Pinion Gears - Steel & Bronze

Worm and pinion gears designed to produce large speed reduction ratios, especially in low loading applications. Available in modules 0.8 and 1.0. Both the pinion gear and worm module number / number of starts must match to ensure correct assembly.

Worms manufactured from steel (pinion gears from phosphor bronze each sold separately)
Worms are secured onto a shaft using a M4 grub screw (supplied)
H7 pilot bore tolerance
Right-hand gear direction

RS, Professionally Approved Products, gives you professional quality parts across all product categories. Our range has been testified by engineers as giving comparable quality to that of the leading brands without paying a premium price.


Worm gears and pinions should be ordered separately.

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