Cov khoom

31308 ib kab Tapered cov menyuam bearingsnthuav davSpecifications:

Khoom siv: 52100 Chrome Hlau

Kev tsim kho: Ib kab

Metric series

Limiting ceev: 7500 rpm

Qhov hnyav: 0.72 kg

Main Qhov Loj:

Txoj kab uas hla (d):40 mm

Sab nraud txoj kab uas hla (D): 90 mm

Dav ntawm lub nplhaib sab hauv (B): 23 mm

Qhov dav ntawm lub nplhaib sab nraud (C): 17 mm

Tag nrho qhov dav (T): 25.25 mm

Chamfer dimension ntawm puab nplhaib (r) min.Loj: 2.0mm

Chamfer dimension ntawm lub nplhaib sab nraud (r) min. Loj: 1.5mm

Dynamic load ntsuam xyuas(Cr):72.45k ibN

Static load ntsuas(Cor): 81.18 KN

ABUTMENT DIMENSION

Txoj kab uas hla ntawm ncej abutment (da) max.ib: 51mm

Txoj kab uas hla ntawm ncej abutment(db)min.:50mm

Txoj kab uas hla ntawm lub tsev abutment(Da) min.ib: 71mm

Txoj kab uas hla ntawm lub tsev abutment(Da) max.ib: 82.5mm

Txoj kab uas hla ntawm lub tsev abutment(Db) min.ib: 86mm

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. mm:3 ib

Qhov dav tsawg kawg nkaus ntawm qhov chaw yuav tsum tau muaj nyob rau hauv vaj tse ntawm lub ntsej muag me me(Cb) min. mm:8 ib

Radius ntawm ncej fillet (ra) max.:2.0 uamm

Radius ntawm tsev nyob fillet(rb) max.: 1.5mm