Products And Applications
Application Field
NBG's slip rings and bearing products are used in high-end equipment such as CT, PET/CT, security CT, industrial CT, and radiotherapy equipment. When the equipment rotates at high speed, it plays the transmission function of current, control signal, image signal, etc., and Bearing the function of rotating load, it requires small size, low heat generation, low noise, high transmission rate, and extremely high signal quality requirements. It is the core component of the CT machine.
Video display area
Product Display

CT Slip rings

- Contactless data transmission systems from 800 Mbit/s up to 251G

The bit error rate of contactless signal and data transmission reaches 10-12

All systems are available with standard 8B10B coding,64B66B coding optional

Bidirectional contactless data transmission optional

Standard connection (RJ45),Low latency<1μs

Single antena up to 25 GBit/s


CT Slip rings

- Contactless data transmission systems from 800 Mbit/s up to 251G

The bit error rate of contactless signal and data transmission reaches 10-12

All systems are available with standard 8B10B coding,64B66B coding optional

Bidirectional contactless data transmission optional

Standard connection (RJ45),Low latency<1μs

Single antena up to 25 GBit/s


Contact the Account Manager for more information

Power contact transmission

- Voltage range up to 1200V AC or DC,Currents up to 400A,

higher current customizable

-Rotation Speeds up to 300 rpm

Power contact transmission

- Voltage range up to 1200V AC or DC,Currents up to 400A,

higher current customizable

-Rotation Speeds up to 300 rpm

Contact the Account Manager for more information

Control signal contact transmission

- Data rate range 20-60M bit/s for 2 tracks,Bit error rate10-9

Contacting Multiplexing Technology

 (Multi-signal transmission with one channel)

- Extended brush life time

Control signal contact transmission

- Data rate range 20-60M bit/s for 2 tracks,Bit error rate10-9

Contacting Multiplexing Technology

 (Multi-signal transmission with one channel)

- Extended brush life time

Contact the Account Manager for more information

Capacitive contactless data transmission

- Contactless data transmission systems from 800 Mbit/s up to 251G

The bit error rate of contactless signal and data transmission reaches<10-12  

- All systems are available with standard 8B10B coding,64B66B coding optional

- Low latency<1μs

- Bidirectional contactless data transmission optional

Capacitive contactless data transmission

- Contactless data transmission systems from 800 Mbit/s up to 251G

The bit error rate of contactless signal and data transmission reaches<10-12  

- All systems are available with standard 8B10B coding,64B66B coding optional

- Low latency<1μs

- Bidirectional contactless data transmission optional

Contact the Account Manager for more information

Incremental encoder

Levels: TTL (5V) or HTL (24V)

- Accuracy: typically 0.1°

Incremental encoder

Levels: TTL (5V) or HTL (24V)

- Accuracy: typically 0.1°

Contact the Account Manager for more information

Wire Race Bearing

- Rotary speed:60-300rpm

Noise:<61db(with loading)

Optional: Direct drive motor and driver

Ball: single or double row


Wire Race Bearing

- Rotary speed:60-300rpm

Noise:<61db(with loading)

Optional: Direct drive motor and driver

Ball: single or double row


Contact the Account Manager for more information
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