81252 M Cylindrical roller thrust bearing
81252 M Cylindrical roller thrust bearingnthuav davSpecifications:
Metric series
Khoom siv: 52100 Chrome Hlau
Kev tsim kho: ib qho kev taw qhia
Cage: Brass tawb
Cage Material: Brass
Limiting ceev: 750 rpm
Luj: 27 kg
Main Qhov Loj:
Txoj kab uas hla (d): 260 mm
Sab nraud txoj kab uas hla: 360 mm
Dav: 79mm
Sab nraud txoj kab uas hla ncej ntxhua khaub ncaws (d1): 355 mm
Lub taub hau taub hau ntxhua khaub ncaws (D1): 264 mm
Txoj kab uas hla (Dw): 32mm
Qhov siab ntawm lub tshuab ntxhua khaub ncaws (B): 23.5 mm
Chamfer Dimension (r) min. : 2.1mm
Static load ntsuam xyuas (Cor): 1440 KN
Dynamic load ntsuam xyuas (Cr): 5400 KN
ABUTMENT DIMENSION
Abutment diameter ncej (da) min. ib: 353mm
Abutment txoj kab uas hla Housing (Da) max. Ntev: 280 mm
Fillet radius (ra) max. : 2.1mm
suav nrog cov khoom:
Cov menyuam thiab lub tawb sib dhos: K 81252 M
Lub taub hau ntxhua khaub ncaws: WS 81252
Lub tsev ntxhua khaub ncaws: GS 81252