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7210B Lālani Hoʻokahi Angular Contact Ball Bearing

ʻO ka wehewehe pōkole:

ʻO nā bearings pōleʻa pili kihi, Angle Contact i hāʻawi ʻia ma nā kihi 15, 25, 30 a me 40 degere. Loaʻa nā hale i loko o kahi hui o ka Polyamide, ke kila a me ka hale keleawe. a me na haawe axial.Hiki ke ho'okomo i nā haawe axial i ka 'ao'ao ho'okahi.


Huahana Huahana

Huahana Huahana

7210B Lālani Hoʻokahi Angular Contact Ball Bearingkikoʻī Nā kikoʻī:

Metric moʻo

Mea waiwai : 52100 kila Chrome

Kūkulu : Lālani Hoʻokahi

ʻAno Sila : ʻano hāmama

Ka palena o ka wikiwiki: 10300 rpm

Cage : Hale naylon a hale hao hao

Mea hale hale: Polyamide(PA66) a i ʻole Steel

Huina Angle : 40°

Kaumaha: 0.455 kg

 

微信图片_20220913135531

Nui Ana:

ʻO ke anawaena puka (d):50 mm

Anawaena waho (D):90 mm

Laulā (B): 20 mm

ʻO ka ʻaoʻao mamao ke alo i ke kiko kaomi (a): 39 mm

ʻO Chamfer Dimension (r) min.:1.1mm

ʻO Chamfer Dimension (r1) min.:0.6 mm

Nā helu hoʻouka ʻana(Cr):37.05 KN

Nā helu hoʻouka paʻa(Kō): 27.08 KN

NA AINA ABUTMENT

Poʻohiwi kumu lāʻau anawaena liʻiliʻi(da) min.: 57mm

ʻO ke anawaena kiʻekiʻe o ka poʻohiwi hale(Da)max.: 83mm

ʻO ke anawaena kiʻekiʻe o ka poʻohiwi hale(Db) ka nui.: 85.8 mm

radius fillet kiʻekiʻeof shaft (ra) max.: 1 mm

ʻO ka radius fillet kiʻekiʻe o ka hale(ra1) ka nui.: 0.6 mm


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