Norelem 22281-01 Chain tensioner sets

Descrizione

Chain tensioner sets 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:Tensioner Vesconite® plastic.Screw and nut steel.Version:Screw ISO 4017, grade 8.8, electro zinc-plated.Nut ISO 4035, grade 8, electro zinc-plated.Note:For tensioning roller chains. The chain tensioner set can be combined with all tensioning elements to form a ready-to-install chain tensioner. The symmetrical design enables use on both sides. Large radii ensure very quiet running. The high-quality plastic does not require any lubrication.The maximum chain speed should not exceed 1.5 m/s in continuous use.Temperature range:-40 °C to +120 °C.

Order No.	Version	ISO No.	A	B1	D	L	X	Y	Tightening torqueof screw C1Nm	Suitable forclamping elementsize	CAD	Acc.	Order
22281-01-06108	single	06 B-1	21-34	10,2	M8	45	74	40	10	1
22281-01-08110	single	08 B-1	23-47	13,9	M10	60	96	50	20	2+3
22281-01-10110	single	10 B-1	25-48	16,5	M10	60	125	55	20	3
22281-01-12112	single	12 B-1	29-64	19,5	M12	80	147	80	35	4
22281-01-06208	duplex	06 B-2	26-29	10,2	M8	45	74	40	10	1
22281-01-08210	duplex	08 B-2	30-40	13,9	M10	60	96	50	20	2+3
22281-01-10210	duplex	10 B-2	34-47	16,5	M10	60	125	55	20	3
22281-01-12212	duplex	12 B-2	39-54	19,5	M12	80	147	80	35	4

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