Cov khoom

30221 ib kab Tapered cov menyuam bearingsnthuav davSpecifications:

Khoom siv: 52100 Chrome Hlau

Kev tsim kho: Ib kab

Metric series

Limiting ceev: 3400 rpm

Qhov hnyav: 4.29 kg

Main Qhov Loj:

Txoj kab uas hla (d):105mm

Sab nraud txoj kab uas hla (D): 190mm

Dav ntawm lub nplhaib sab hauv (B): 36 mm

Dav ntawm lub nplhaib sab nraud (C): 30 mm

Tag nrho qhov dav (T): 39 mm

Chamfer dimension ntawm puab nplhaib (r) min.Loj: 3.0mm

Chamfer dimension ntawm lub nplhaib sab nraud (r) min. Loj: 2.5mm

Dynamic load ntsuam xyuas(Cr):222.30 NwsN

Static load ntsuas(Cor): 279.00 NwsN

ABUTMENT DIMENSION

Txoj kab uas hla ntawm ncej abutment (da) max.ib: 123mm

Txoj kab uas hla ntawm ncej abutment(db)min.ib: 118.5mm

Txoj kab uas hla ntawm lub tsev abutment(Da) min.ib: 165mm

Txoj kab uas hla ntawm lub tsev abutment(Da) max.ib: 178.5mm

Txoj kab uas hla ntawm lub tsev abutment(Db) min.ib: 177mm

Qhov dav tsawg kawg nkaus ntawm qhov chaw yuav tsum tau muaj nyob rau hauv vaj tse nyob rau ntawm lub ntsej muag loj (Ca) min.:5mm

Qhov dav qhov tsawg kawg nkaus uas yuav tsum tau muaj nyob rau hauv vaj tse nyob rau ntawm lub ntsej muag me me (Cb) min.: 9mm

Radius ntawm ncej fillet (ra) max.3.0: Nwsmm

Radius ntawm tsev nyob fillet(rb) max.:2.5 ibmm