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Nā huahana

SL045005-PP ʻelua lālani piha piha i nā bearings wili cylindrical

ʻO ka wehewehe pōkole:

ʻO nā lālani pālua piha piha piha i nā bearings cylindrical roller kekahi ʻāpana o ka hui o nā bearings radial roller. Loaʻa kēia mau bearings i nā apo i waho paʻa, nā apo i loko a me nā pūʻulu ʻōwili piha piha. Ma muli o ka loaʻa ʻole o kahi hīnaʻi, hiki i ka bearing ke hoʻokomo i ka helu nui loa o nā mea ʻōwili.


Huahana Huahana

Huahana Huahana

SL045005-PP ʻElua lālani piha piha piha i nā kikoʻī o nā bearings cylindrical roller Nā kikoʻī:

Mea waiwai : 52100 kila Chrome

Mea hīnaʻi: ʻAʻohe pā

Hana ʻia : Lālani ʻelua ,piha piha , Hoʻokaʻaʻike Sila ma nā ʻaoʻao ʻelua

Kona o Chamfer: 30°

Ka palena o ka wikiwiki: 3240 rpm

Kaumaha: 0.22 kg

 

Nui Nā ana:

ʻO ke anawaena puka (d):25 mm

Anawaena waho (D): 47 mm

Laulā (B): 30 mm

apo i waho laula (C): 29 mm

Loaʻa nā apo apo (C1): 24.7 mm (Ka hoʻomanawanui: 0/+0.2)

Ka anawaena o ka lua (D1): 45.2 mm

Ka laula o ka lua (m): 1.8 mm

Anana chamfer liʻiliʻi(r) min.: 0.3 mm

Laulā laula (t): 0.5 mm

Nā helu hoʻouka ʻana(Cr): 46.00 KN

Nā helu hoʻouka paʻa(Kō):60.00 KN

 

NA AINA ABUTMENT:

ʻO ka pohihihi e kau ana no ke apo paʻi WRE (Ca1): 21.5 mm (Ka hoʻomanawanui: 0/-0.2)

Ke kau ʻana i ka pōʻeleʻele no ka mālama ʻana i ke apo i DIN 471 (Ca2) : 21 mm (Ka hoʻomanawanui: 0/-0.2)

apo i loko (d1): 35.5 mm

Ke anawaena hoʻopaʻa (rib) d2 ​​: 39 mm

ʻO ke anawaena o waho o ke apo paʻi WRE (d3): 52 mm

Poʻohiwi kumu lāʻau anawaena liʻiliʻi(d1) min. : 35.50 mm

radius hoʻomaha kiʻekiʻe(ra) max. : 0.3 mm

Hoʻopaʻa apo WRE : WRE47

Hoʻopaʻa i ke apo i DIN 471 : 47X1.75

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