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ZCL
Spur Gears
Technopolymer, pressure angle 20°
ZCL-0.5
Spur Gears
Module 0.5
ZCL-1.0
Spur Gears
Module 1.0
ZCL-1.5
Spur Gears
Module 1.5
ZCL-2.0
Spur Gears
Module 2.0
ZCL-2.5
Spur Gears
Module 2.5
ZCL-3.0
Spur Gears
Module 3.0
ZCL-1.0-K
Spur Gears
Module 1.0, drilled hub with keyway
ZCL-1.5-K
Spur Gears
Module 1.5, drilled hub with keyway
ZCL-2.0-K
Spur Gears
Module 2.0, drilled hub with keyway
ZCL-2.5-K
Spur Gears
Module 2.5, drilled hub with keyway
ZCL-3.0-K
Spur Gears
Module 3.0, drilled hub with keyway
Description
Main specifications
Material
Glass-fibre reinforced polyamide-based (PA) technopolymer, grey colour.
Standard executions
- ZCL-0.5: module 0.5 solid hub (number of teeth Z ≤ 50) or pre-drilled pass-through hole (number of teeth Z ≥ 55).
- ZCL-1.0: module 1.0 solid hub (number of teeth Z = 10) or pre-drilled pass-through hole.
- ZCL-1.5: module 1.5, pre-drilled pass-through hole
- ZCL-2.0: module 2.0, pre-drilled pass-through hole
- ZCL-2.5: module 2.5, pre-drilled pass-through hole
- ZCL-3.0: module 3.0, pre-drilled pass-through hole
- ZCL-1.0-K: module 1.0, drilled hub with keyway UNI 6604, D10 tolerance.
- ZCL-1.5-K: module 1.5, drilled hub with keyway UNI 6604, D10 tolerance.
- ZCL-2.0-K: module 2.0, drilled hub with keyway UNI 6604, D10 tolerance.
- ZCL-2.5-K: module 2.5, drilled hub with keyway UNI 6604, D10 tolerance.
- ZCL-3.0-K: module 3.0, drilled hub with keyway UNI 6604, D10 tolerance.
For the executions with the pre-drilled pass-through hole, in the tables the size “d” of the hole represents the minimum diameter of the hole that can be obtained through machining.
For the -K versions, the keyway machining does not necessarily result in phasing with the gearing.
General information
Features
The torques indicated in the tables are granted with rpm included between 0 and 150. Torque values can vary depending on lubrication, temperature, pairing with different materials and continuous operating hours.
Maximum tolerance on plain pass-through hole: IT 9.
Technical data
See: Transmission elements.
Other executions
Special executions on request
- Assembly by means of a transversal grub screw.
- Various non-standard gears with hub with keyway according to UNI 6604 tolerance D10.
Instructions of use
Mounting
To pair two spur gears, a positive backlash must be considered. For modules 0.5 - 1.0 - 1.5 is recommended the tolerance (+0.03 +0.1). For modules 2.0 - 2.5 - 3.0 is recommended the tolerance (+0.08 +0.3).
ZCL-0.5
| Module M | No. of teeth Z |
Dp* | D | L | d min | d1 | l1 | Max. torque [Nm] |
 |
|||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Code | Description | Actions | ||||||||||
| 550011 | ZCL-0.5-24 | 0.5 | 24 | 12 | 13 | 16 | - | 10 | 8 | 0.8 | 3 |
|
| 550013 | ZCL-0.5-25 | 0.5 | 25 | 12.5 | 13.5 | 16 | - | 10 | 8 | 0.8 | 2 |
|
| 550015 | ZCL-0.5-30 | 0.5 | 30 | 15 | 16 | 16 | - | 10 | 8 | 1.0 | 3 |
|
| 550017 | ZCL-0.5-32 | 0.5 | 32 | 16 | 17 | 16 | - | 10 | 8 | 1.0 | 3 |
|
| 550019 | ZCL-0.5-36 | 0.5 | 36 | 18 | 19 | 16 | - | 10 | 8 | 1.2 | 4 |
|
| 550021 | ZCL-0.5-40 | 0.5 | 40 | 20 | 21 | 16 | - | 10 | 8 | 1.3 | 5 |
|
| 550023 | ZCL-0.5-45 | 0.5 | 45 | 22.5 | 23.5 | 16 | - | 10 | 8 | 1.5 | 6 |
|
| 550025 | ZCL-0.5-48 | 0.5 | 48 | 24 | 25 | 16 | - | 10 | 8 | 1.6 | 6 |
|
| 550027 | ZCL-0.5-50 | 0.5 | 50 | 25 | 26 | 16 | - | 10 | 8 | 1.6 | 7 |
|
| 550029 | ZCL-0.5-55 | 0.5 | 55 | 27.5 | 28.5 | 16 | 4 | 20 | 8 | 1.8 | 10 |
|
| 550031 | ZCL-0.5-60 | 0.5 | 60 | 30 | 31 | 16 | 4 | 20 | 8 | 2.0 | 11 |
|
| 550033 | ZCL-0.5-70 | 0.5 | 70 | 35 | 36 | 16 | 4 | 20 | 8 | 2.3 | 13 |
|
| 550035 | ZCL-0.5-80 | 0.5 | 80 | 40 | 41 | 16 | 4 | 20 | 8 | 2.6 | 17 |
|
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