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Nā huahana

81268 M ʻO ke kuʻekuʻe ʻana o ka huila pahu

ʻO ka wehewehe pōkole:

Hoʻolālā ʻia nā bearings thrust roller cylindrical e hoʻokō i nā ukana axial kaumaha a me nā ukana hopena. ʻAʻole pono lākou e kau ʻia i kekahi ukana radial. He ʻoʻoleʻa loa nā bearings a koi ʻia kahi wahi axial liʻiliʻi. Hoʻohana nui ʻia nā bearings ma ka moʻo 811 a me 812 me hoʻokahi lālani o nā wili i nā noi i loaʻa ʻole i nā bearings pōleʻa pahu i lawa ka hiki ke amo. Ma muli o kā lākou pūʻulu a me ka nui, ua hoʻokomo ʻia nā pahu pahu cylindrical roller thrust me A Glass fiber reinforced PA66 cage (suffix TN) a i ʻole kahi pahu keleawe machined (suffix M).


Huahana Huahana

Huahana Huahana

81268 M ʻO ke kuʻekuʻe ʻana o ka huila pahukikoʻīNā kikoʻī:

Metric moʻo

Mea Hana: 52100 Chrome Steel

Kūkulu : hoʻokahi kuhikuhi

Hīnaʻi : Hale keleawe

Mea Hīnaʻi: keleawe

Ka palena o ka wikiwiki: 600 rpm

Kaumaha: 47 kg

 

Nui Nā ana:

ʻO ke anawaena puka (d): 340 mm

Ka anawaena o waho: 460 mm

Laulā: 96 mm

ʻO ka holoi holoi hale anawaena (D1): 345 mm

ʻO ke anawaena o waho (d1) : 455 mm

Rola anawaena (Dw): 38 mm

ʻO ke kiʻekiʻe o ke kumu holoi holoi (B): 29 mm

ʻO Chamfer Dimension (r) min. : 3.0 mm

Nā helu hoʻouka paʻa (Cor): 1630 KN

Nā helu hoʻouka dynamic (Cr): 8000 KN

 

NA AINA ABUTMENT

ʻO ke anawaena abutment (da) min. : 452 mm

ʻO ke anawaena o ka hale (Da) max. : 367 mm

ʻO ka radius waihona (ra) max. : 2.5 mm

 

HANA HANA:

Ka hui ʻana o ka huila a me ka hale paʻa: K 81268 M

Mea holoi ʻau: WS 81268

Mea holoi hale : GS 81268

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