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Lihlahisoa

NU202-E mola o le mong Cylindrical rolara bering

Tlhaloso e Khutšoanyane:

Li-bearings tsa cylindrical roller li ka arohanngoa, ho bolelang hore selikalikoe se nang le rolara le kopano ea cage li ka aroloa ho tloha ho tse ling. Bere ena e etselitsoe ho amohela meroalo e phahameng ea radial hammoho le lebelo le holimo. E na le li-flange tse peli tse kenyelletsoeng lesale la ka ntle 'me ho se na li-flanges ho lesale la ka hare, li-bearings tsa NU li ka amohela ho falla ha axial ka mahlakoreng ka bobeli.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

NU202-E mola o le mong Cylindrical rolara beringdintlhaLitlhaloso:

lintho tse bonahalang: 52100 Chrome Steel

Kaho : Mola o le Mong

Mofuta oa tiiso: mofuta o bulehileng

Cage: tšepe, koporo kapa Nylon

Lisebelisoa tsa Cage: Tšepe, koporo kapa Polyamide (PA66)

Lebelo le lekanyelitsoeng: 15400 rpm

Boima ba poka: 0.047kg

 

Ka sehloohong Boholo:

Bore bophara (d): 15 limilimithara

Bophara ba ka ntle ( D): 35 mm

Bophara (B) : 11 mm

Chamfer dimension (r) min. boholo: 0.6 limilimithara

Chamfer dimension (r1) min. : 0.3 limilimithara

Axial displacement e lumelletsoeng (S ) max. boholo: 1.6 limilimithara

Raceway bophara ba reng e ka hare (F) : 19.3 mm

Litekanyo tsa mojaro o matla (Cr) : 13.59 KN

Litekanyo tsa mojaro o tsitsitseng (Bakor) : 9.36 KN

 

ABUTMENT LIEKETSENG

Diameter shaft lehetla (da) min. 17.4 limilimithara

Diameter shaft mahetla (da) max. bophahamo: 18.5 limilimithara

Minimum shaft lehetla (Db) min. 20 limilimithara

Diameter of housing mahetla (Da) max. 32.6 limilimithara

Boholo ba radius ea ho phomola (ra) max : 0.6 mm

Boholo ba radius ea ho phomola (ra1) max : 0.3 mm

NU

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