Roller chain 20B-1 - ELITE

Part no.: 81012817
Packaging Unit: 10m
Brand: ELITE
Elite by iwis
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Information

Note:
Please ask for the product directly. We manufacture according to customer requirements.

Technical data

Roller chain
20B
Pitch p (mm)
31,75
Width between inner plates b1 min. (mm)
19,56
Roller diameter d1 max. (mm)
19,05
Pin diameter d2 max. (mm)
10,19
Pin length b4 max. (mm)
43,2
Max. add. length of connecting link b7 max. (mm)
601
Total width inner link b2 max. (mm)
29,01
Plate thickness Ti/To (mm)
4,50/3,50
Min. tensile strength ISO/DIN FU (kN)
95
Avg. tensile strength FB (kN)
101,8
Weight per meter (kg)
3,7
Bearing surface f (cm²)
2,96
Attachment dimensions A (mm)
x
Attachment dimensions B (mm)
x
Attachment dimensions H (mm)
x
Traverse pitch pt (mm) (JWIS: e)
x

Product Information

ELITE roller chains have a high wear resistance and significantly higher fatigue strength than the standard requires. The right choice for industrial applications: robust and reliable. All ELITE transmission roller chains are highly pre-tensioned and treated with our special additive chain oil eliDUR+, a high-tech initial lubricant. Non-drip eliDUR+ offers not only the added advantage of improved running characteristics, but also provides better corrosion protection.

ELITE highlights:
  • Approx. 40% higher breaking strength is applied to pre-stretch our chains by 10% more than required by standard ISO 606
  • Initial lubrication with eliDUR+ ensures extremely high wear resistance
  • Low run-in elongation
  • Tensile strength on average 20% higher than required by standard ISO 606
  • ELITE pins have a smooth, extra- hard surface for increased wear resistance
  • Operating temperature range with eliDUR+ standard lubrication: -5 °C to +70 °C
  • All versions also available in coated form
  • If required, we can deliver your chains ready-made to the desired length
  • Special lubricants for low temperatures down to -30 °C or high temperature applications up to +250 °C available on request
  • On request, iwis delivers chains pair-matched or set-matched and marked


Applications

  • Warehouse technology, materials-handling industry
  • Assembly and industrial handling systems
  • Wood processing industry
  • Mechanical engineering and systems construction
  • Glass, ceramic and building material industry
  • Environmental technology, Recycling

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