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Nā huahana

NKXR 50 Needle roller / thrust Ball bearings

Wehewehe Pōkole:

ʻO nā Bearings Roller Needle i hui pū ʻia me kahi bearing roller needle radial i hui pū ʻia me kahi bearing roller thrust cylindrical, ʻO nā bearings roller needle i hui pū ʻia he bearing roller needle radial, i hui pū ʻia me kahi ʻāpana bearing axial. Ma muli o ka hoʻohana ʻana i ka bearing roller needle ma ke ʻano he bearing thrust, hiki i kēia ʻano NKXR ke kākoʻo i ka ukana axial nui aʻe ma mua o NKX.


Nā kikoʻī huahana

Nā Lepili Huahana

NKXR50 Needle roller / thrust Ball bearingskikoʻīNā kikoʻī:

Mea Hana: 52100 Chrome Steel

Kūkulu ʻana: Lālani Hoʻokahi

Ka palena ʻana i ka wikiwiki: 4300 rpm

Kaumaha: 0.29 kg

 

Mea Nui Nā Ana:

Ke anawaena ma lalo o nā wili (Fw): 50 mm

Anawaena waho (D): 62 mm

Anawaena o ka flange (D1) max.: 70.20 mm

Anawaena o ka uhi kila i hoʻopaʻa ʻia (D2) max.: 71.50 mm

Ka laulā (C): 35 mm

Ka laulā o ka ʻāpana hoʻokuʻi (C1): 14 mm

Ka mamao o ka ʻaoʻao maka i ka lua lubrication (C2): 10.0 mm

Ke anawaena o ka ʻāpana hoʻokuʻi (dw): 50 mm

Ana o ka chamfer (r) min.: 0.6 mm

Nā helu hoʻouka ikaika radial (Cr): 38.00 KN

Nā helu ukana paʻa radial (Cor): 74.00 KN

Nā helu hoʻouka ikaika axial (Cr): 61.00 KN

Nā helu ukana paʻa axial (Cor): 177.00 KN

 

Nā Ana Hoʻopili

Ke anawaena o ke koʻokoʻo abutment (da) min. : 65.50 mm

Ka laulā o ka ʻiʻo (ra) max. : 0.60 mm

Ka laulā o ka ʻiʻo (rb) max. : 0.60 mm

ʻO ke anawaena o ka lua o ke apo o loko e pili ana (di): 45 mm

Ke anawaena o ke ala holo apo o loko (F): 50 mm

Ka laulā o ke apo o loko e pili ana (Bi): 25 mm

KIʻI NKXR

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