Module 0.5
Spur Gears
R5111 Spur Gears - Module 0.5 - Plastic
white polyacetal - 20-120 teeth, material: Polyacetal
Order No.
R5111.050-100
Module
No. of teeth z
100
Pitch dia. d1
50.0
d2
51.0
w1
3
d3
tol. H9
5
d4
14
l1
8
l2
5
Torque
max.
Nm
0.69
Weight
g
9.2
£ 35.62 per unit (click for quantity discounts)
Ready to despatch 0
Need more? Manufactured within 7 working days from order. Typical UK delivery charge: £13.50. Confirmed at checkout.
Need more? Manufactured within 7 working days from order. Typical UK delivery charge: £13.50. Confirmed at checkout.
| Units | Price/unit after discount | Applied Discount |
| 1-4 | £ 35.62 | 0% |
| 5-19 | £ 32.06 | 10% |
| 20-39 | £ 28.50 | 20% |
| 40-99 | £ 24.93 | 30% |
| 100+ | £ 21.37 | 40% |
Technical & Application
Material
White polyacetal, machined. Accuracy to JIS B 1702-1 (ISO) class 9-10.
Technical Notes
20° pressure angle, full depth tooth. Amount of backlash when assembling gears= 0,01- 0,03 mm.
Tips
Module 0.5 for gears with 14-18 teeth see R5109. Max. allowable torque (Nm) is based on standard operating conditions (see technical pages) with a safety factor of 1.2. For non standard applications apply a suitable safety factor depending on frequency of use, type of working etc.
