NU312-E ib kab Cylindrical cov menyuam bearing
NU312-E ib kab Cylindrical cov menyuam bearingnthuav davSpecifications:
Khoom siv: 52100 Chrome Hlau
Kev tsim kho: Ib Kab
Hom foob: qhib hom
Cage: Hlau, tooj dag los yog Nylon
Cage Khoom: Hlau, tooj dag lossis Polyamide (PA66)
Limiting ceev: 3500 rpm
Packing: Industrial packing lossis ib lub thawv ntim khoom
Qhov hnyav: 2.01 kg
Main Qhov Loj:
Lub taub hau (d): 60 mm
Sab nraud txoj kab uas hla (D): 130 mm
Dav (B): 31 mm
Chamfer dimension (r) min. : 2.1mm
Chamfer dimension (r1) min. : 2.1mm
Permissible axial displacement (S) max. 1.8mm: ib
Raceway txoj kab uas hla ntawm puab nplhaib (F): 77.00 mm
Dynamic load ntsuam xyuas (Cr): 159.30 KN
Static load ntsuam xyuas (Cor): 141.30 KN
ABUTMENT DIMENSION
Txoj kab uas hla ntawm lub xub pwg nyom (da) min. mm:72 ib
Txoj kab uas hla ncej xub pwg (da) max. mm:75 ua
Yam tsawg kawg nkaus lub xub pwg nyom (Db) min. ib: 79mm
Txoj kab uas hla ntawm lub xub pwg nyom (Da) max. : 118 mm
Qhov siab tshaj plaws recess radius (ra) max: 2.0 mm
Qhov siab tshaj plaws recess radius (ra1) max: 2.0 mm
