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81122 TN Cylindrical roller thrust bearing

Kufotokozera Kwachidule:

Mabearing a cylindrical roller thrust apangidwa kuti agwirizane ndi katundu wolemera wa axial ndi katundu wokhudza kugwedezeka. Sayenera kuyikidwa pa katundu uliwonse wa radial. Mabearing ndi olimba kwambiri ndipo safuna malo ambiri a axial. Mabearing mu mndandanda wa 811 ndi 812 wokhala ndi mzere umodzi wa ma rollers amagwiritsidwa ntchito makamaka m'malo omwe ma thrust ball bearing alibe mphamvu zokwanira zonyamulira katundu. Kutengera mndandanda wawo ndi kukula kwawo, ma thrust a cylindrical roller amayikidwa ndi A Glass fiber reinforced PA66 cage (suffix TN) kapena machined brass cage (suffix M).


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

81122 TN Cylindrical roller thrust bearingtsatanetsataneMafotokozedwe:

Mndandanda wa metric

Zipangizo: 52100 Chitsulo cha Chrome

Kapangidwe: njira imodzi

Khola: Khola la nayiloni

Zida za khola: Polyamide (PA66)

Liwiro Loletsa: 2260 rpm

Kulemera: 0.978 kg

 

chachikulu Miyeso:

Chidutswa cha m'mimba mwake (d): 110 mm

M'mimba mwake wakunja: 145 mm

M'lifupi: 25 mm

Chotsukira cha shaft cha m'mimba mwake chakunja (d1): 145 mm

Chotsukira cha nyumba chokhala ndi mainchesi awiri (D1): 112 mm

Chozungulira cha m'mimba mwake (Dw): 11 mm

Chotsukira cha shaft kutalika (B): 7.0 mm

Chamfer Kukula (r) mphindi: 1.0 mm

Kuchuluka kwa katundu wosasunthika (Cor): 207.00 KN

Kuchuluka kwa mphamvu (Cr): 700.00 KN

 

MFUNDO ZA ABUTMENT

Mzere wa m'lifupi wa m'mbali mwa m'mbali (da) mphindi: 141 mm

Chipinda cha m'mimba mwake cha m'mbali mwa msewu (Da) chapamwamba: 114 mm

Utali wa fillet (ra) wokulirapo: 1.0 mm

 

ZOPANGIDWA:

Kusonkhana kwa roller ndi khola: K 81122 TV

Chotsukira cha shaft: WS 81122

Chotsukira nyumba: GS 81122

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