31307 umurongo umwe Tapered roller
31307 umurongo umwe Tapered rollerburambuyeIbisobanuro:
Ibikoresho: 52100 Chrome Steel
Ubwubatsi: Umurongo umwe
Urukurikirane rw'ibipimo
Kugabanya umuvuduko: 8500 rpm
Ibiro: 0.52 kg
Main Ibipimo:
Bore diameter (d):35 mm
Diameter yo hanze (D): 80 mm
Ubugari bw'impeta y'imbere (B): 21 mm
Ubugari bw'impeta yo hanze (C): mm 15
Ubugari bwose (T): 22,75 mm
Ikigereranyo cy'impeta y'imbere (r) min.: 2,2 mm
Ikigereranyo cyimpeta yinyuma (r) min. : 1.5 mm
Ibipimo byerekana umutwaro(Cr):56.79 K.N
Ibipimo byimitwaro ihagaze(Cor): 62.19 KN
DIMENSIONS
Diameter ya shaft abutment (da) max.: 45mm
Diameter ya shaft abutment(db)min.: 44.5mm
Diameter yimiturire(Da) min.: 62mm
Diameter yimiturire(Da) max.: 72.5mm
Diameter yimiturire(Db) min.: 76mm
Ubugari ntarengwa bwumwanya ukenewe mumazu kuruhande runini(Ca) min. : 3 mm
Ubugari ntarengwa bwumwanya ukenewe mumazu kuruhande ruto(Cb) min. : 7,5 mm
Imirasire yuzuye (ra) max.: 2.0mm
Imirasire yuzuye amazu(rb) max.: 1.5mm
