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Nā huahana

78250/78551 ʻīniha moʻo Nā huila huila tapered

ʻO ka wehewehe pōkole:

ʻElua mau ʻāpana ʻo Tapered Roller Bearings - ʻo ka cone (ʻo ia ke apo o loko a me ka hui ʻana o ka hale wili) a me ke kīʻaha (ke apo o waho). Aia ka helu ʻāpana no kēia mau bearings i ka "Cone Reference / Cup Reference". Hiki ke kau ʻokoʻa ʻia kēia mau ʻāpana ʻelua.

Kūpono ʻia nā Bearings Roller Tapered i ka noho ʻana o nā ukana radial a me axial.


Huahana Huahana

Huahana Huahana

78250/78551 ʻīniha moʻo Nā huila huila taperedkikoʻīNā kikoʻī:

Mea Hana: 52100 Chrome Steel

Inika moʻo

Ka palena o ka wikiwiki: 3600 rpm

Kaumaha: 2.43 kg

Koe : 78250

Kiʻi: 78551

 

Nui Nā ana:

ʻO ke anawaena puka (d):63.50mm

Anawaena waho (D):140.03mm

Ka laula o ke apo o loko (B):36.512mm

Ka laula o ke apo i waho (C): 33.236 mm

Huina laula (T): 23.52 mm

ʻO ke ana o Chamfer o ke apo i loko (r1)min.: 2.3 mm

ʻO ke ana o Chamfer o ke apo i waho (r2) min. : 2.3 mm

Nā helu hoʻouka ʻana(Cr):145.00 KN

Nā helu hoʻouka paʻa(Kō): 172.00 KN

 

NA AINA ABUTMENT

ʻO ke anawaena o ka lāʻau abutment (da) max.: 85mm

Ka anawaena o ka abutment kumu(db)min.: 79mm

ʻO ke anawaena o ka abutment hale(Da) max. : 117mm

ʻO ke anawaena o ka abutment hale(Db) min.: 132mm

ʻO ka radius o ke kumu lāʻau (ra) max.: 2.3mm

Ka lōʻihi o ka waihona hale(rb) max.: 2.3mm

inch series taper roller bearing

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