Module 0.8
Spur Gears
R5161 Spur Gears - Module 0.8
carbon steel - 25-120 teeth, material: Steel
Order No.
R5161.080-025
Module
No. of teeth z
25
Pitch dia. d1
20
d2
21.6
w1
8
d3
tol. H8
5
d4
16
l1
18
l2
10
Torque
max.
Nm
5.27
Weight
g
32.5
£ 16.01 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 | £ 16.01 | 0% |
| 5-19 | £ 14.41 | 10% |
| 20-39 | £ 12.81 | 20% |
| 40-99 | £ 11.21 | 30% |
| 100+ | £ 9.61 | 40% |
Technical & Application
Material
Carbon steel (ISO C45).
Accuracy to JIS B 1702-1 (ISO) class 8, (class 9 for hardened teeth versions). -H Gear teeth surface induction-hardened to 47-53 HRC for increased durability.
Technical Notes
20° pressure angle, full depth tooth.
Amount of backlash when assembling gears = 0,016 - 0,048mm.
Tips
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.
