Descrizione

Elastomer dog couplings with radial clamping hub 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:Spider polyurethane hardness Shore 98A.Hub aluminium.Version:Bright.Note:Radial clamping of the hub for short mounting times. The couplings can be mounted completely assembled or a plug-in assembly is also possible. Lightly oil the spider to ease assembly. Take note of the require tightening torque for the clamping screw.Assembly:The shaft to hub bore fit is a transition fit. The play should be min. 0.01 mm and max. 0.04 mm i.e.shaft: Ø 28 k6hub: Ø 28 F6Bores smaller than D1/D2 min. are possible, however an optimal transfer of the couplings nominal torque is no longer guaranteed.On request:Hub bores D1 and D2 with separate tolerance class or range.Drawing reference:1) elastomer spider
Order No.SizeNominaltorqueNmMoment ofinertia(10⁻³ kgm²)Static resistanceto torsionNm/arcminMax.axial shaftdisplacement ±Max.lateral shaftdisplacementRadial springstiffnessN/mmTighteningtorque ofscrews NmCADAcc.Order
23022-002220,000160,0070,60,14050,5
23022-005550,00110,0160,80,15101
23022-008880,010,040,50,16004
23022-01515150,030,240,50,121008
23022-03030300,090,410,50,1250014
23022-06060600,180,610,50,1260035
23022-1501501500,381,0510,1330067
23022-3003003001210,124500115
23022-5005005002,25,810,155900115
23022-7007007005,2810,157000185
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