05/07/2026

Corrugated tubing, fatigue resistant, nom⌀21mm, OD=21.2mm, ID=16.7mm, black, 50m


Art.-No. 166-11503

| HG-HI21-PA12-BK

 | 

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  • Excellent fatigue life
  • Very flexible
  • Recovers form if crushed
  • Good mechanical properties at low temperatures
  • Highly resistant to solvents and oils
  • Free of halogen, sulphur and phosphorus
  • Self-extinguishing to IEC 61386
  • Colour: black


Application Robots, rail, machine building, plant construction and wherever continual movement and bending are requirements.
Colour Black (BK)
Key product features fatigue resistant
Local order number HG-HI21-PA12-BK-50M
Material Polyamide 12 (PA12)
Min.Tensile Strength 300N
PART DESCRIPTION HG-HI21-PA12-BK
Package Content 50m
Package Content packed in Reel
Pitch Type fine
Product Family HG-HI PA12
Product Group Non-Metallic Conduits
Short Description Corrugated flexible conduit PA12 ø 21mm reel 50m
Type HG-HI21
Weight/Unit 0.0524kg
Bending Radius min. (R) 35mm
Diameter (D) 16.7mm
Inside ⌀ (ID) 16.7mm
Length (L) 50m
NW ⌀ 17mm
Nominal ⌀ 21mm
Nominal ⌀ (imperial) 0.81"
Outside ⌀ (OD) 21.2mm
Weight 55g/m
CE Certification Yes
ELV compliant Dir. Art. 4 (2) Yes
EN61386 Classification 13544066-110
Flammability EN IEC 61386
Halogen-free Yes
Hazardous Goods No
IP-Rating IP66 (in conjunction with HG fittings)
Oil resistant Yes
Operating Temperature -50 °C to +110 °C
Operating Temperature Moving -50 °C to +110 °C
ROHS compliant Yes
Self extinguishing Yes
Specifications
Specifications CSA -C22.2 No.227.3, IEC 61386
UL File link Link
UL Recognized (US and Canada) Yes
UL-File Number E325250
Country of Origin GB
Customs Number 39173200
GTIN-13 / EAN 4031026302669
Packaging 1 - Height (m) 0.18m
Packaging 1 - Length (m) 0.45m
Packaging 1 - Qty 50
Packaging 1 - Type Reel
Packaging 1 - Volume (m³) 0.003645
Packaging 1 - Weight (kg) 2.62kg
Packaging 1 - Width (m) 0.045m
Packaging 3 - Type Carton
Packaging 4 - Length (m) 1.2m
Packaging 4 - Qty 750
Packaging 4 - Type pallet
Packaging 4 - Weight (kg) 62.25kg
Packaging 4 - Width (m) 0.8m
Reel Length 50m
ETIM 7.0 Key EC001175
ETIM 8.0 Key EC001175
ETIM 9.0 Key EC001175

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