30311 ib kab Tapered cov menyuam bearings
30311 ib kab Tapered cov menyuam bearingsnthuav davSpecifications:
Khoom siv: 52100 Chrome Hlau
Kev tsim kho: Ib kab
Metric series
Limiting ceev: 5600 rpm
Qhov hnyav: 1.56 kg
Main Qhov Loj:
Txoj kab uas hla (d):55 mm
Sab nraud txoj kab uas hla (D): 120mm
Dav ntawm lub nplhaib sab hauv (B): 29 mm
Dav ntawm lub nplhaib sab nraud (C): 25 mm
Tag nrho qhov dav (T): 31.5 mm
Chamfer dimension ntawm puab nplhaib (r) min.Loj: 2.5mm
Chamfer dimension ntawm lub nplhaib sab nraud (r) min. Loj: 2.0mm
Dynamic load ntsuam xyuas(Cr):133.20 NwsN
Static load ntsuas(Cor): 153.00 NwsN
ABUTMENT DIMENSION
Txoj kab uas hla ntawm ncej abutment (da) max.ib: 72mm
Txoj kab uas hla ntawm ncej abutment(db)min.ib: 66.5mm
Txoj kab uas hla ntawm lub tsev abutment(Da) min.:104 ibmm
Txoj kab uas hla ntawm lub tsev abutment(Da) max.110.5: Nwsmm
Txoj kab uas hla ntawm lub tsev abutment(Db) min.: 111mm
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.:4mm
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.ib: 6.5mm
Radius ntawm ncej fillet (ra) max.:2.5 ibmm
Radius ntawm tsev nyob fillet(rb) max.:2.0 uamm
