81122 TN Cylindrical roller thrust bearing
81122 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: 2260 rpm
Qhov hnyav: 0.978 kg
Main Qhov Loj:
Pob qhov taub (d): 110 mm
Sab nraud txoj kab uas hla: 145 mm
Dav: 25 mm
Sab nraud txoj kab uas hla ncej ntxhua khaub ncaws (d1): 145 mm
Lub taub hau taub hau ntxhua khaub ncaws (D1): 112 hli
Txoj kab uas hla (Dw): 11 mm
Qhov siab ntawm lub tshuab ntxhua khaub ncaws (B): 7.0 mm
Chamfer Dimension (r) min. Loj: 1.0mm
Static load ntsuam xyuas (Cor): 207.00 KN
Dynamic load ntsuam xyuas (Cr): 700.00 KN
ABUTMENT DIMENSION
Abutment txoj kab uas hla ncej (da) min. mm: 141 ib
Abutment txoj kab uas hla Housing (Da) max. : 114 mm
Fillet radius (ra) max. Loj: 1.0mm
suav nrog cov khoom:
Cov menyuam thiab lub tawb sib dhos: K 81122 TV
Lub taub hau ntxhua khaub ncaws: WS 81122
Lub tsev ntxhua khaub ncaws: GS 81122