RS PRO Bronze 20 Teeth Worm Wheel Gear, 20mm PitchDiam. , 16mm Hub Diam. , 14.5mm Face Width

  • RS Stock No. 521-6935
  • Manufacturer RS PRO
Product overview and Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): GB
Product Details

Metric Worm Gears & Pinion Gears - Steel & Bronze

Worm gears 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 gear module number / number of starts must match to ensure correct assembly.

Features and Benefits

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


Worm gears and pinions should be ordered separately.

RS Pro Aluminium Timing Belt Pulley

Introducing the RS Pro Timing belt. Made from strong aluminium, the timing belt is designed to suit a belt width of 9mm.


Motor vehicles Bicycles

Attribute Value
Module 1
Material Bronze
Number of Teeth 20
Pitch Diameter 20mm
Hub Diameter 16mm
Face Width 14.5mm
27 In stock for delivery within 3 working days
Price Each
HK$ 261.63
(exc. GST)
Per unit
1 - 5
6 - 11
12 +