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81218 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

81218 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: 2550 rpm

Kulemera: 1.65 kg

 

chachikulu Miyeso:

Chidutswa cha m'mimba mwake (d): 90 mm

M'mimba mwake wakunja: 135 mm

M'lifupi: 35 mm

Chotsukira cha shaft cha m'mimba mwake chakunja (d1): 135 mm

Chotsukira cha nyumba chokhala ndi mainchesi awiri (D1): 93 mm

Chozungulira cha m'mimba mwake (Dw): 14 mm

Chotsukira cha shaft kutalika (B): 10.5 mm

Chamfer Kukula (r) mphindi: 1.1 mm

Kuchuluka kwa katundu wosasunthika (Cor): 290 KN

Kuchuluka kwa mphamvu (Cr): 890 KN

 

MFUNDO ZA ABUTMENT

Mzere wa m'lifupi wa m'mbali mwa m'mbali (da) mphindi: 129 mm

Chipinda cha m'mimba mwake cha m'mbali mwa msewu (Da) chapamwamba: 95 mm

Utali wa fillet (ra) wokulirapo: 1.1 mm

 

ZOPANGIDWA:

Kusonkhana kwa roller ndi khola: K 81218 TV

Chotsukira cha shaft: WS 81218

Chotsukira nyumba: GS 81218

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