Page 628 - IGUS ECS CATALOG

E4.21 E4.1 | Series E4.21 | Product range
21
Strong due to undercut design, small inner height

... E4.21

®
e-chains | Series E4.21 | Crossbars every link (crossbars removable along the inner and outer radius)
Part No. Bi Ba E4.21 Part No. Bi Ba E4.21
e-chains ® [mm] [mm] [kg/m] e-chains ® [mm] [mm] [kg/m]
E4.21.030.R.0 30 44 ≈ 0.60 E4.21.090.R.0 90 104 ≈ 0.82
E4.21.040.R.0 40 54 ≈ 0.64 E4.21.100.R.0 100 114 ≈ 0.85
E4.21.050.R.0 50 64 ≈ 0.67 E4.21.110.R.0 110 124 ≈ 0.89
E4.21.060.R.0 60 74 ≈ 0.71 E4.21.120.R.0 120 134 ≈ 0.92
E4.21.070.R.0 70 84 ≈ 0.74 E4.21.140.R.0 140 154 ≈ 0.99
E4.21.080.R.0 80 94 ≈ 0.78
ESD version (Electro Static Discharge) available from stock. More information From page 142
All widths of the E4.21 with crossbars every link are available from stock as RBR version 048/390. More information From page 130
Available bend radii
R [mm] | 038 | 048 | 063 | 075 | 100 | 150 | 200 |
Complete Part No. with required radius (R). Example: E4.21.120.100.0 = crossbars every link

ESD - many sizes from stock
● Standardised product made from igumid ® ESD
● ESD material tested with over 10 million cycles for highest requirements
● Short delivery times including mounting brackets and interior separation; 24hrs, from stock
More information and the complete product range
From page 142 or at www.igus-asean.com/esd

Rotating energy supply systems with Reverse Bend
Radius (RBR) - some radii available from stock
● Maximum rotation angle in minimal installation space
● Minimum displacement forces and maximum service life
● Short delivery times 24hrs, from stock
More information and the complete product range From page 130

626 More information www.igus-asean.com/E4.21

10)-ASEAN-E4-1-2022.indd 626 05.06.23 18:48
05.06.23 18:48
10)-ASEAN-E4-1-2022.indd 626