Cov khoom

81284 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: 430 rpm

Qhov hnyav: 95.5 kg

Main Qhov Loj:

Pob qhov taub (d): 420 mm

Sab nraud txoj kab uas hla: 580mm

Dav: 130 mm

Lub taub hau taub hau ntxhua khaub ncaws (D1): 425 mm

Sab nraud txoj kab uas hla ncej ntxhua khaub ncaws (d1): 575 mm

Txoj kab uas hla (Dw): 52mm

Qhov siab ntawm lub tshuab ntxhua khaub ncaws (B): 39 mm

Chamfer Dimension (r) min. Loj: 5.0mm

Static load ntsuam xyuas (Cor): 2850 KN

Dynamic load ntsuam xyuas (Cr): 14000 KN

ABUTMENT DIMENSION

Abutment diameter ncej (da) min. ib: 571mm

Abutment txoj kab uas hla Housing (Da) max. ib: 459mm

Fillet radius (ra) max. 4.0mm: 0

suav nrog cov khoom:

Cov menyuam thiab lub tawb sib dhos: K 81284 M

Lub taub hau ntxhua khaub ncaws: WS 81284

Lub tsev ntxhua khaub ncaws: GS 81284