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Cov khoom

NU309-E ib kab Cylindrical cov menyuam bearing

Lus piav qhia luv luv:

Ib kab cylindrical cov menyuam bearings yog cais lub ntsiab lus ntawm cov kabmob nrog cov menyuam thiab lub tawb sib dhos tuaj yeem sib cais los ntawm lwm lub nplhaib. Cov kabmob no tsim los ua kom haum siab radial loads ua ke nrog kev kub ceev. Muaj ob lub flanges ntawm lub nplhaib sab nraud thiab tsis muaj flanges ntawm lub nplhaib puab, NU tsim bearings tuaj yeem ua kom haum rau axial txav ntawm ob qho tib si.


Product Detail

Khoom cim npe

NU309-E ib kab Cylindrical cov menyuam bearingnthuav davSpecifications:

Khoom siv: 52100 Chrome Hlau

Kev tsim kho: Ib Kab

Hom foob: qhib hom

Cage: Hlau, tooj dag los yog Nylon

Cage Khoom: Hlau, tooj dag lossis Polyamide (PA66)

Limiting ceev: 4690 rpm

Packing: Industrial packing lossis ib lub thawv ntim khoom

Qhov hnyav: 0.88 kg

 

Main Qhov Loj:

Pob qhov taub (d): 45 mm

Sab nraud txoj kab uas hla (D): 100 mm

Dav (B): 25 mm

Chamfer dimension (r) min. Loj: 1.5mm

Chamfer dimension (r1) min. Loj: 1.5mm

Permissible axial displacement (S) max. Loj: 1.0mm

Raceway txoj kab uas hla ntawm puab nplhaib (F): 58.50 mm

Dynamic load ntsuam xyuas (Cr): 103.50 KN

Static load ntsuam xyuas (Cor): 88.20 KN

 

ABUTMENT DIMENSION

Txoj kab uas hla ntawm lub xub pwg nyom (da) min. mm:54 ua

Txoj kab uas hla ncej xub pwg (da) max. mm:57 ib

Yam tsawg kawg nkaus lub xub pwg nyom (Db) min. mm: 60 hli

Txoj kab uas hla ntawm lub xub pwg nyom (Da) max. ib: 91mm

Qhov siab tshaj plaws recess radius (ra) max: 1.5 mm

Qhov siab tshaj plaws recess radius (ra1) max: 1.5 mm

kev 1

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb