Chaodechuang CDC-S040CB Ultra-Thin Spring Brake (1.32 Nm)
CDC (Chaodechuang) · MPN CDC-S040CB · Maglev ID ac-cdc-s040cb
CN Maker in China, factory not confirmed unknown VERIFIED
Ultra-thin spring-applied holding brake for hollow servo motors in robots and manipulators; dimensions and torque match the Miki Pulley BXR-040-10LE.
Specifications
| Holding torque | 1.32 Nm (static) |
|---|---|
| Voltage | 24 VDC overexcitation (hold-voltage cell garbled on maker page; needs controller) |
| Outer diameter | 56 mm (ΦA) |
| Axial thickness | 14.5 mm (K) |
| Type | Spring-applied, power-off, ultra-thin, splined hub |
Who makes it
MakerChengdu Chaodechuang Technology Co., Ltd. (成都超德创科技)
Based inChina
RoleBrand owner
Need a different shaft, connector, firmware or enclosure, or a price at 1,000 units? Maglev takes the catalog part to the factory and comes back with a custom version and one fixed price.
Landed cost in the US
CN
40.6%
TW
10%
VN
15.6%
IN
13.1%
JP
12.5%
KR
12.5%
DE
10%
MX
13.1%
US
0%
Total US duty on this part by where it is made (2026-10-29). Mexico shown before USMCA preference; qualifying goods enter duty free. Your factory choice, not the shipping port, sets the origin.
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Compliance
| HTS classification | 8505.20.0000 |
|---|---|
| NDAA | unknown |
| Blue UAS | unknown |
| FCC | n/a |
Equivalents from other makers
Sources
- https://www.cdcjd.com/product/250.htmlCB series dimension + performance tables (S040CB: 1.32 Nm, 24 V overexcitation, ΦA 56, K 14.5 mm, 0.16 kg); states use in robot and manipulator thin servo motors
Record confidence: VERIFIED. VERIFIED means the maker's own documents; REPORTED means a credible third party; UNVERIFIED means a single weak source. Anything we could not confirm says unknown.