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drylin drylin
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stainless drylin shafts | Product range drylin shafts | Product range stainless
steel steel
Partially supported stainless steel shafts
D Order key
F

Type Size Options

Ød1
H
V
D
F ( )
E
EWUM-ES/ Partially supported stainless steel shaft,
Ød1 B
EWUMS-ES V H Shaft length Hole pattern
( ) G metric Material Outer Ø [mm]
E
B
Available materials and lengths:
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igus recommendation: linear plain bearings G
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equipped with iglidur E7 liners for 8 times AISI 440B, max 6,000mm
longer service life u EWUM
AISI 316Ti, max 3,000mm
u EWUMS
Shaft support blocks for Ø 20mm made of stainless steel VA
● Connecting sizes as standard supports made from C5 C5 T1/T2 T C6 C6 Options
aluminium
Blank: AISI 440B material
S: AISI 316Ti
Hole pattern
T2: T2 pitch (standard)
T1: T1 pitch

Dimensions [mm] - partially supported stainless steel shafts AISI 440B Dimensions [mm] - partially supported stainless steel shafts AISI 316Ti
Part No. D B H V d1 E ϒ F G T1 C5/C6 T2 C5/C6 Part No. D B H V d1 E ϒ F G T1 C5/C6 T2 C5/C6
h6 ±0.02 for T1 Standard for T2 h6 ±0.02 for T1 Standard for T2
min. max. min. max. min. max. min. max.
EWUM-ES-12 12 40 22 5 4.5 29 – 5.8 14 75 20 57 120 20 79 EWUMS-ES-12 12 40 22 5 4.5 29 – 5.8 14 75 20 57 120 20 79
EWUM-ES-16 16 45 26 5 5.5 33 – 7.0 16 100 20 69 150 20 94 EWUMS-ES-16 16 45 26 5 5.5 33 – 7.0 16 100 20 69 150 20 94
EWUM-ES-20 20 52 32 6 6.6 37 50° 8.3 20 100 20 69 150 20 94 EWUMS-ES-20 20 52 32 6 6.6 37 50° 8.3 20 100 20 69 150 20 94
EWUM-ES-25 25 57 36 6 6.6 42 – 10.8 25 150 20 79 200 20 119 EWUMS-ES-25 25 57 36 6 6.6 42 – 10.8 25 150 20 79 200 20 119
EWUM-ES-30 30 69 42 7 9.0 51 – 11.0 25 150 20 94 200 20 119 EWUMS-ES-30 30 69 42 7 9.0 51 – 11.0 25 150 20 94 200 20 119
EWUM-ES-40 40 73 50 8 9.0 55 – 15.0 25 200 20 119 300 20 169 EWUMS-ES-40 40 73 50 8 9.0 55 – 15.0 25 200 20 119 300 20 169

T2 pitch as standard, T1 upon request T2 pitch as standard, T1 upon request

Order example: Order example:
EWUM-ES-20-500: Partially supported stainless steel shaft. AISI 440B material, T2 pitch (standard), with 20mm EWUMS-ES-20-500-T1: Partially supported stainless steel shaft. AISI 316Ti material, T1 pitch, with 20mm outer
ASEAN 09/2023 ASEAN 09/2023
outer Ø, 500mm length Ø, 500mm length

336 Online tools and more information u www.igus-asean.com/drylin-shafts 3D CAD files, prices and delivery time online u www.igus-asean.com/drylin-shafts 337