78250/78551 seri inci bantalan rol tirus
78250/78551 seri inci bantalan rol tirusrinciSpesifikasi:
Bahan: 52100 Chrome Steel
seri inci
Watesan kacepetan: 3600 rpm
Bobot: 2,43 kg
Gunggung: 78250
Piala: 78551
Utama ukuran:
Diameter bolongan (d):63.50mm
Diameter njaba (D):140.03mm
Jembar ring njero (B):36.512mm
Jembaré dering njaba (C): 33,236 mm
Jembaré total (T): 23,52 mm
Dimensi chamfer ring njero (r1)min.: 2,3 mm
Dimensi chamfer ring njaba (r2) min. : 2,3 mm
Rating beban dinamis(Cr):145,00 KN
Rating beban statis(Kor): 172.00 KN
DIMENSI ABUTMENT
Diameter poros abutment (da) maks.: 85mm
Diameter poros abutment(db)min.: 79mm
Diameter abutment omah(Da) maks. : 117mm
Diameter abutment omah(Db) min.: 132mm
Jari-jari fillet poros (ra) maks.: 2.3mm
Radius fillet omah(rb) maks.: 2.3mm