IGUS | energy chains

31 548 E4.31L R4.31L ... E4.31L ... R4.31L Bi Ba E4.31L R4.31L [mm] [mm] [kg/m] [kg/m] E4.31L. 040. R .0 – E4.31L. 050. R .0 R4.31L. 050. R .0 E4.31L. 062. R .0 – E4.31L. 075. R .0 R4.31L. 075. R .0 E4.31L. 087. R .0 – E4.31L. 100. R .0 R4.31L. 100. R .0 E4.31L. 112. R .0 – Bi Ba E4.31L R4.31L [mm] [mm] [kg/m] [kg/m] E4.31L. 125. R .0 R4.31L. 125. R .0** E4.31L. 137. R .0** – E4.31L. 150. R .0 R4.31L. 150. R .0** E4.31L. 162. R .0 – E4.31L. 175. R .0 R4.31L. 175. R .0** E4.31L. 187. R .0** – E4.31L. 200. R .0** R4.31L. 200. R .0** R [mm] | 055 1) | 063 1) | 075 | 090 | 100 | 125 | 150 | 175 | 200 | 250 | e-chains ® | E4.31L | Crossbars every link (openable along inner and outer radius, from both sides) e-tubes | R4.31L | Fully enclosed (lids openable along inner and outer radius, from both sides) E4.1L | Series E4.31L·R4.31L | Product range Light design, high dynamics, cost-effective More information www.igus.eu/E4.31L www.igus.eu/R4.31L Part No. e-chains ® Part No. e-tubes 40 54 ≈ 0.70 – 50 64 ≈ 0.74 ≈ 0.87 62 76 ≈ 0.76 – 75 89 ≈ 0.78 ≈ 1.01 87 101 ≈ 0.83 – 100 114 ≈ 0.88 ≈ 1.10 112 126 ≈ 0.93 – Part No. e-chains ® Part No. e-tubes 125 139 ≈ 0.96 ≈ 1.28 137 151 ≈ 0.98 – 150 164 ≈ 1.00 ≈ 1.40 162 176 ≈ 1.04 – 175 189 ≈ 1.13 ≈ 1.55 187 201 ≈ 1.17 – 200 214 ≈ 1.17 ≈ 1.68 **Width available upon request. Delivery time upon request. 1) Radius not available for e-tubes Available bend radii Complete Part No. with required radius ( R ). Example: E4.31L.050.075.0 = crossbars every link / R4.31L.050.075.0 = fully enclosed