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Cov khoom

81228 M Cylindrical roller thrust bearing

Lus piav qhia luv luv:

Cylindrical roller thrust bearings yog tsim los kom haum rau hnyav axial loads thiab cuam tshuam loads.Lawv yuav tsum tsis txhob raug rau tej radial load.Cov bearings yog nruj heev thiab yuav tsum tau me ntsis axial qhov chaw.Bearings nyob rau hauv 811 thiab 812 series nrog ib kab ntawm cov chais yog tsuas yog siv nyob rau hauv daim ntaub ntawv uas thrust pob bearings tsis muaj txaus load nqa peev xwm.Nyob ntawm lawv cov koob thiab qhov loj me, cylindrical roller thrust bearings yog haum nrog A iav fiber reinforced PA66 tawb (suffix TN) lossis machined tooj dag tawb (suffix M).


Product Detail

Khoom cim npe

81228 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: 1400 rpm

Qhov hnyav: 5.07 kg

 

Main Qhov Loj:

Pob qhov taub (d): 140 mm

Sab nraud txoj kab uas hla: 200 mm

Dav: 46mm

Sab nraud txoj kab uas hla ncej ntxhua khaub ncaws (d1): 197 mm

Lub taub hau taub hau ntxhua khaub ncaws (D1): 143 mm

Txoj kab uas hla (Dw): 19 mm

Qhov siab ntawm lub tshuab ntxhua khaub ncaws (B): 13.5 mm

Chamfer Dimension (r) min.Loj: 1.5mm

Static load ntsuam xyuas (Cor): 455 KN

Dynamic load ntsuam xyuas (Cr): 1450 KN

 

ABUTMENT DIMENSION

Abutment txoj kab uas hla ncej (da) min.mm: 191 ib

Abutment txoj kab uas hla Housing (Da) max.mm: 147 ib

Fillet radius (ra) max.Loj: 1.5mm

 

suav nrog cov khoom:

Cov menyuam thiab lub tawb sib dhos: K 81228 M

Lub taub hau ntxhua khaub ncaws: WS 81228

Lub tsev ntxhua khaub ncaws: GS 81228

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