Cov khoom

54311 + U311 Ob chav kev taw qhia thrust pob bearingsnthuav davSpecifications:

Khoom siv : 52100 Chrome Hlau

Metric Series

Lub rooj zaum ntxhua khaub ncawsua: 311

Kev tsim kho: ob txoj kev coj

Txwv Ceev Ceev: 3200 rpm

Qhov hnyav: 2.53 kg

Main Qhov Loj:

Inner diameter ncej ntxhua khaub ncaws (d):45 hli

Sab nraud txoj kab uas hla Housing Washer (D):105 hli

Qhov siab (T2): 72.6 mm

Sab hauv txoj kab uas hla vaj tsev ntxhua khaub ncaws (D1): 57 mm

Qhov siab ntawm lub tshuab ntxhua khaub ncaws (B): 15 mm

Chamfer dimension(r) min. Loj: 1.1mm

Chamfer dimension (r1) min. 0.6mm: 0

Radius spherical vaj tsev ntxhua khaub ncaws (R): 80 mm

Center qhov siab vaj tsev ntxhua khaub ncaws(A): 25.5 hli

Inner diameter sphered seat washer(D2): 80 mm

Sab nraum txoj kab uas hla sphered vaj tsev ntxhua khaub ncaws(D3): 110 mm

Qhov siab sphered vaj tsev ntxhua khaub ncaws(C): 11.5 hli

Qhov siab bearing nrog rau lub rooj ntxhua khaub ncaws(T3): 78 mm

Dynamic load ntsuam xyuas(Ca): 102.00 NwsN

Static load ntsuas(Coa): 208.00 NwsN

ABUTMENT DIMENSION

Diameter ncej xub pwg(da)max. ib: 55mm

Diameter ntawm lub xub pwg nyom(Da)max. ib: 80mm

Filled radius(ra)max. : 1.0mm

Filled radius(ra1)max. 0.6: ibmm