Page 337 - IGUS Linear

drylin
®
®
stainless drylin shafts | Product range Notes
steel
Supported stainless steel shafts

145°
D
145° M
D
M

H
ød1
ød1 H
N2 V
N2 V N1
N1 (°)
EWUM. EEWUM (°) E
E
B B
igus recommendation: linear plain bearings
®
equipped with iglidur E7 liners for 8 times
®
longer service life

● Completely supported and mounted with standard C5 T1/T2 C6
C5 T1/T2 C6
aluminium support
● For supported shafts:
u Partial shaft support supplied in lengths of 600mm
max.
u Standard pitch T2, T1 also possible upon request
u Symmetrical hole pitches C5 = C6

Dimensions [mm] - supported stainless steel shafts EWM (AISI 440B) / EEWM (AISI 420)

Part No. D B H V N1 N2 d1 M (º) E T1 C5/C6 T2 C5/C6 Weight
min. max. min. max.
±0.02 ±0.15 for T1 Standard for T2
Standard [kg/m]
WUM-12 12 40 22 5 8.0 5.0 4.5 5.8 50 29 75 20 57 120 20 79 1.75
WUM-16 16 45 26 5 9.5 6.0 5.5 7.0 50 33 100 20 69 150 20 94 2.64
WUM-20 20 52 32 6 11.0 6.5 6.6 8.3 50 37 100 20 69 150 20 94 3.97
WUM-25 25 57 36 6 14.0 8.5 6.6 10.8 50 42 120 20 79 200 20 119 5.65
WUM-30 30 69 42 7 17.0 10.5 9.0 11.0 50 51 150 20 94 200 20 119 7.93
WUM-40 40 73 50 8 17.0 10.5 9.0 15.0 50 55 200 20 119 300 20 169 12.88
WUM-50 50 84 60 9 19.0 12.5 11.0 19.0 46 63 200 20 119 300 20 169 19.60

Order example:
EWUM-16-500-T1: Supported stainless steel shaft EWM (AISI 440B) with 16mm outer Ø, 500mm length, T1 pitch
EEWUM-16-500-T1: Supported stainless steel shaft EEWM (AISI 420C) with 16mm outer Ø, 500mm length, T1 pitch
ASEAN 09/2023 ASEAN 09/2023

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