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Nā huahana

7221 BM Lālani Hoʻokahi Angular Contact Ball Bearing

ʻO ka wehewehe pōkole:

ʻO nā bearings ball contact angular,Contact Angle 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 ke keleawe. a me na haawe axial. Hiki ke hoʻokomo i nā hawewe axial ma kahi ʻaoʻao wale nō.


Huahana Huahana

Huahana Huahana

7221 BM Lālani Hoʻokahi Angular Contact Ball BearingkikoʻīNā kikoʻī:

Metric moʻo

Mea: 52100 Chrome Steel

Hana: Lālani Hoʻokahi

ʻAno Sila : ʻano hāmama

Ka palena o ka wikiwiki: 6000 rpm

Hīnaʻi : Hale Paʻa keleawe

Mea Hīnaʻi: keleawe

Huina Angle : 40°

Kaumaha: 4.235 kg

 

Nui Nā ana:

ʻO ke anawaena puka (d): 105 mm

Anawaena waho (D): 190 mm

Laulā (B): 36 mm

ʻO ka ʻaoʻao mamao ke alo i ke kiko kaomi (a): 80 mm

ʻO Chamfer Dimension (r) min. : 2.1 mm

ʻO Chamfer Dimension (r1) min. : 1.1 mm

Nā helu hoʻouka dynamic (Cr): 139.50 KN

Nā helu hoʻouka paʻa (Cor): 127.80 KN

 

NA AINA ABUTMENT

ʻO ke anawaena liʻiliʻi poʻohiwi poʻohiwi (da) min. : 117 mm

ʻO ke anawaena kiʻekiʻe o ka poʻohiwi hale (Da) max. : 178 mm

ʻO ke anawaena kiʻekiʻe o ka poʻohiwi hale (Db) max. : 183 mm

ʻO ka radius fillet kiʻekiʻe o ka lāʻau (ra) max. : 2.1 mm

ʻO ka radius fillet kiʻekiʻe loa o ka hale (ra1) max. : 1.0 mm

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