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Lihlahisoa

NU2215-EM mola o le mong oa Cylindrical rolara

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

NU2215-EM mola o le mong oa Cylindrical rolaradintlhaLitlhaloso:

lintho tse bonahalang: 52100 Chrome Steel

Kaho : Mola o le Mong

Mofuta oa tiiso: mofuta o bulehileng

Cage: Cage ea Brass

Boitsebiso ba Cage: Brass

Lebelo le lekanyelitsoeng: 3710 rpm

Ho paka: Ho paka indasteri kapa ho paka lebokose le le leng

Boima ba 'mele: 1.75 lik'hilograma

 

Ka sehloohong Boholo:

Bore bophara (d): 75 limilimithara

Bophara ba ka ntle ( D): 130 mm

Bophara (B) : 31 mm

Chamfer dimension (r) min. 1.5 limilimithara

Chamfer dimension (r1) min. 1.5 limilimithara

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

Raceway bophara ba reng e ka hare (F) : 88.5 limilimithara

Litekanyo tsa mojaro o matla (Cr) : 171.90 KN

Litekanyo tsa mojaro o tsitsitseng (Kor) : 186.30 KN

ABUTMENT LIEKETSENG

Diameter shaft lehetla (da) min. boholo: 84 limilimithara

Diameter shaft mahetla (da) max. bophahamo: 87 limilimithara

Minimum shaft lehetla (Db) min. boholo: 90 limilimithara

Diameter of housing mahetla (Da) max. bophahamo: 121 limilimithara

Boholo ba radius ea ho phomola (ra) max : 1.5 mm

Boholo ba radius ea ho phomola (ra1) max : 1.5 mm

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