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NU248-EM mutsara mumwechete Cylindrical roller inotakura

Tsanangudzo Pfupi

Mutsara mumwechete cylindrical roller mabearings anopatsanurika zvichireva kuti mhete inotakura ine roller nekeji kusangana inogona kupatsanurwa kubva kune imwe mhete.Iri bheya rakagadzirirwa kugarisa maredhiyo makuru akasanganiswa nekumhanya kwakanyanya.Iine maviri akabatanidzwa maflange pamhete yekunze uye isina maflange paringi yemukati, NU dhizaini mabearings anogona kugarisa axial displacement mumativi ese.


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NU248-EM mutsara mumwechete Cylindrical roller inotakuratsanangudzoZvinodiwa:

zvinhu: 52100 Chrome Simbi

Kuvaka: Single Row

Chisimbiso Type : yakavhurika mhando

Cage: Brass Cage

Cage Material: Brass

Kumisa Kumhanya: 1680 rpm

Kurema: 51.15 kg

 

Main Dimensions:

Bore dhayamita (d) : 240 mm

Kunze dhayamita ( D) : 440 mm

Upamhi (B) : 72 mm

Chamfer dimension (r) min.: 4.0 mm

Chamfer dimension (r1) min.: 4.0 mm

Inobvumidzwa axial displacement (S ) max.: 6.0 mm

Raceway dhayamita yemhete yemukati (F) : 317.00 mm

Dynamic mutoro ratings (Cr) : 1026.00 KN

Static mutoro ratings (Cor) : 1440.00 KN

 

ABUTMENT DIMENSIONS

Diameter shaft pfudzi (da) min.: 257 mm

Diameter shaft shoulder (da) max.: 290 mm

Minimum shaft shoulder (Db) min.: 296 mm

Dhayamita yepfudzi remba (Da) max.: 423 mm

Hukuru hweredhiyasi (ra) huru: 3.0 mm

Mhepo huru yeredhiyo (ra1) max : 3.0 mm

NU

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