Norelem 21322 Roller guide rails

Descrizione

Roller guide rails of German company Norelem is manufactured of first-rate quality materials and is renowned for its exceptionally functional features and outstanding quality, evidenced by certificates ISO 9001 2008, RoHS, REACh and I-Q Net.Norelem offers a wide range of products which are suited for various applications. Brand products are used in machine building, plant engineering applications and other areas.
Material:Ball bearing steelVersion:Electro zinc-plated.Tracks inductively hardened and ground.Note for ordering:Fastening screws are supplied.Note:Compact C-profile guide rails with internal hardened tracks. The system runs with low noise even under heavy loads.There is play between the screw and the fastening hole to allow the rail to be aligned during installation.To achieve the desired running properties there must always be a film of lubricant between track and roller, this also provides corrosion protection for the ground tracks.On request:Lengths up to max. 4080 mm.

Order No.	Form	Size	B1	C	Dfor screw	D1	H	L	R	T	Filter
21322-118X	A	18	18	2,8	M4	9,5	8,25	240/400/560/800/1040/1200	1,5	2
21322-128X	A	28	28	3	M5	11	12,25	400/560/800/1040/1200/1440	1	2
21322-135X	A	35	35	3,5	M6	14,5	16	400/560/800/1040/1200/1440	2	2,7
21322-143X	A	43	43	4,5	M8	18	21	400/560/800/1040/1200/1520/2000	2,5	3,1

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