Specifications
Brand Name :
SPR-ing
Model Number :
SP013018
Place of Origin :
Shenzhen
MOQ :
1
Price :
200-800USD
Payment Terms :
L/C,T/T
Supply Ability :
1000/month
Delivery Time :
1 week
Packaging Details :
Carton
Rotating Speed :
0-10000 rpm
Design loop :
18
Working Life :
10 million circle
Dynamic Resistance Change :
≤20mΩ
Working Temperature :
-50℃ ~ 80℃
Insulation Resistance :
200MΩ/250V/DC
Maximum Current :
1A
Shell Material :
304 stainless steel
Description
18 Circuits Through Bore Slip Ring 1A High Current Hollow Shaft Slip Ring

Engineered for high-speed rotating platforms, the SP013018 slip ring delivers reliable electrical performance at 0-10,000 rpm with a service life of 10 million revolutions. Featuring 304 stainless steel housing, 0.5N*cm low starting torque, and operation from -50°C to +80°C, it performs reliably in harsh industrial environments.

Application Areas

Used for high-speed testing platform strain gauge signals, thermocouple signals, and similar applications, including aircraft engine testing, high-speed rail component testing, and automotive wheel hub performance testing.

Technical Parameters
Electrical Specifications
Parameter Specification
Design Loop ≤18
Insulation Resistance 250MΩ/250V/DC
Rated Voltage/Current 80VDC /1A
Dielectric Strength >300VAC/50Hz/60s
Dynamic Resistance Change Value ≤20mΩ
Wire Length Standard 400mm (adjustable according to requirements)
Mechanical Specifications
Parameter Specification
Rated Speed 0-10,000 rpm
Working Life 10 million rpm
Operating Temperature -50℃ to +80℃
Operating Humidity ≤80%
Contact Material Gold-gold
Shell Material 304 stainless steel
Maximum Starting Torque 0.5N.cm
Outline Drawing
18 Circuits Through Bore Slip Ring 1A High Current Hollow Shaft Slip Ring
Technical Advantages
  • Friction Pair Technology: Gold metal contact technology ensures ultra-long service life
  • Integrated Casting Process: Guarantees concentricity between ring groove and bearing ≤ 0.01mm
  • Mirror Processing Technology: Achieves slip ring contact surface smoothness of Ra0.02 for more reliable contact
  • Precision Component Manufacturing: Dimensional tolerance <0.01mm, axial displacement <0.01mm for high precision and stable performance
  • Advanced Brush Wire Modulation: Near-zero pressure brush design extends slip ring life by 1/3
  • High Speed Capability: Maximum speed of 8,000 rpm (with cooling system)
  • Extended Lifespan: Maximum operational life of up to 100 million revolutions
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18 Circuits Through Bore Slip Ring 1A High Current Hollow Shaft Slip Ring

Ask Latest Price
Brand Name :
SPR-ing
Model Number :
SP013018
Place of Origin :
Shenzhen
MOQ :
1
Price :
200-800USD
Payment Terms :
L/C,T/T
Contact Supplier
18 Circuits Through Bore Slip Ring 1A High Current Hollow Shaft Slip Ring
18 Circuits Through Bore Slip Ring 1A High Current Hollow Shaft Slip Ring
18 Circuits Through Bore Slip Ring 1A High Current Hollow Shaft Slip Ring
18 Circuits Through Bore Slip Ring 1A High Current Hollow Shaft Slip Ring
18 Circuits Through Bore Slip Ring 1A High Current Hollow Shaft Slip Ring

Shenzhen SPRing Technology Co.,Ltd

Verified Supplier
1 Years
shenzhen
Since 2019
Business Type :
Manufacturer, Exporter, Trading Company
Total Annual :
10,000,000-50,000,000
Employee Number :
80~100
Certification Level :
Verified Supplier
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