81218 TN Cylindrical roller thrust bearing
81218 TN Cylindrical roller thrust bearingnthuav davSpecifications:
Metric series
Khoom siv: 52100 Chrome Hlau
Kev tsim kho: ib qho kev taw qhia
Cage: Nylon tawb
Cage Khoom: Polyamide (PA66)
Limiting ceev: 2550 rpm
Qhov hnyav: 1.65 kg
Main Qhov Loj:
Lub taub hau (d): 90 mm
Sab nraud txoj kab uas hla: 135 mm
Dav: 35mm
Sab nraud txoj kab uas hla ncej ntxhua khaub ncaws (d1): 135 mm
Lub taub hau taub hau ntxhua khaub ncaws (D1): 93 hli
Txoj kab uas hla (Dw): 14 mm
Qhov siab ntawm lub tshuab ntxhua khaub ncaws (B): 10.5 mm
Chamfer Dimension (r) min. Loj: 1.1mm
Static load ntsuam xyuas (Cor): 290 KN
Dynamic load ntsuam xyuas (Cr): 890 KN
ABUTMENT DIMENSION
Abutment diameter ncej (da) min. : 129 mm
Abutment txoj kab uas hla Housing (Da) max. mm:95 ua
Fillet radius (ra) max. Loj: 1.1mm
suav nrog cov khoom:
Cov menyuam thiab lub tawb sib dhos: K 81218 TV
Lub tshuab ntxhua khaub ncaws: WS 81218
Lub tsev ntxhua khaub ncaws: GS 81218