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NJ2338-EM lālani hoʻokahi Cylindrical roller bearing

ʻO ka wehewehe pōkole:

ʻO nā bearings huila pahu lālani hoʻokahi me ka hale paʻa i loko o nā huila cylindrical i hoʻopaʻa ʻia ma waena o kahi apo paʻa waho a me loko. ʻO kēia mau bearings kahi kiʻekiʻe o ka rigidity, hiki ke kākoʻo i nā ukana radial kaumaha a kūpono i nā wikiwiki kiʻekiʻe.

ʻO ke apo o waho o ka NJ cylindrical bearing he ʻelua iwi ʻaoʻao paʻa, ʻoiai ʻo ke apo o loko o ka bearing cylindrical he hoʻokahi iwi ʻaoʻao paʻa. ʻO kēia ke ʻano o ka NJ cylindrical bearing hiki ke axially loaʻa i ka lāʻau ma kahi ʻaoʻao.


Huahana Huahana

Huahana Huahana

NJ2338-EM lālani hoʻokahi Cylindrical roller bearingkikoʻīNā kikoʻī:

Mea Hana: 52100 Chrome Steel

Hana: Lālani Hoʻokahi

Hīnai : Hale Paʻa keleawe

Mea Hīnaʻi: keleawe

Ka palena o ka wikiwiki: 1820 rpm

Kaumaha: 83.40 kg

 

Nui Nā ana:

ʻO ke anawaena puka (d): 190 mm

Anawaena waho (D): 400 mm

Laulā (B): 132 mm

Ana o Chamfer (r) min. : 5.0 mm

Ana o Chamfer (r1) min. : 5.0 mm

Anawaena o ke apo o loko (F): 240 mm

Nā helu hoʻouka dynamic (Cr): 1710.00 KN

Nā helu hoʻouka paʻa (Cor): 2385.00 KN

 

NA AINA ABUTMENT

ʻO ke anawaena aʻa poʻohiwi (da) min. : 210.00 mm

ʻO ke anawaena kumu poʻohiwi (da) max. : 237.80 mm

Anawaena o ka poohiwi hale (Da) max. : 380.00 mm

Poʻohiwi kumu liʻiliʻi (Db) min. : 265.30 mm

radius hoʻomaha kiʻekiʻe (ra) max : 4.0 mm

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