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Long service life on steel

Goes on and on

The new iglidur® gliding material was developed specially for linear movements. Its strength is its durability and the low wear rate on round bars of steel, chrome-plated steel, and all sorts of stainless steel - hardened and unhardened shafts. The operating temperature is -30°C up to +80°C. The iglidur® E7 is offered as a liner for the 10-30 mm diameter and can be combined with all linear housings in the drylin® R type series. The slotted geometry of the liners enables easy installation.

Good wear resistance on steel shafts

Easy assembly

Lubricant- and maintenance-free


Part No.:

Dimensions [mm]

Order number	d1	toleranz*	d2	b1	r	t	Z	Weight [g]
E7UM-01-10	10	+0,030 +0,070	12	28	3	0.8	2.5	0.73	Upon request
E7UM-01-12	12	+0,030 +0,070	14	31	3	0.8	3	1.01	Upon request
E7UM-01-16	16	0+0,030 +0,070	18	35	3.5	0.8	3.5	1.45	Upon request
E7UM-01-20	20	+0,030 +0,070	23	44	5	0.8	3.5	3.25	Upon request
E7UM-01-25	25	+0,030 +0,070	28	57	5	0.8	4	5.44	Upon request
E7UM-01-30	30	+0,040 +0,085	34	67	5	0.8	4	9.88	Upon request
E7UM-01-40	40	+0,040 +0,085	44	79	6	1.3	5	17.3	Upon request
E7UM-01-50⁽¹⁾	50	+0,050 +0,150	55	99	7	1.3	6	36.3	Upon request
E7UM-01-60⁽¹⁾	60	+0,050 +0,150	65	124	8	2.5	6.5	54.8	Upon request
More about selected part:
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according to igus® test method(1) two-piece

Housing bore for liner E7UM-01 | Dimensions [mm]

Order no.	shaft	di	B	r	t	f	z
	[mm] Ø	H7	h10	+0,05	+0,1	+0,5	+0,2
E7UM-01-10	10	12	29	3	1	1	2.6	Upon request
E7UM-01-12	12	14	32	3	1	1.5	3.1	Upon request
E7UM-01-16	16	18	36	3.5	1	1.7	3.6	Upon request
E7UM-01-20	20	23	45	5	1	2	3.6	Upon request
E7UM-01-25	25	28	58	5	1	2	4.1	Upon request
E7UM-01-30	30	34	68	5	1	2	4.1	Upon request
E7UM-01-40	40	44	80	6	1.5	2.5	5.1	Upon request
E7UM-01-50⁽¹⁾	50	55	100	7	1.5	2.5	6.1	Upon request
E7UM-01-60⁽¹⁾	60	65	125	8	2.5	3	6.5	Upon request
More about selected part:
3D-CAD Sample request Experts PDF Quote request Price list myCatalog

(1) two-piece

drylin® R - installation instructions

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