Txheej txheem cej luam

322 series Ib -kab tapered menyuam bearings; Qhov loj me raws li DIN 720, cov qauv sib cais; suav nrog cov khoom sab hauv thiab sab nrauv nrog cov kab sib tw sib tw thiab cov kab sib txuas nrog cov ntawv xovxwm steel tawb; qhov rai tawb, cov menyuam- coj.Normal (ISO 492: 2014) chav kawm kam rau ua.

Lub taub hau - 280 mm; Sab nraud txoj kab uas hla-500 hli; Dav-137 hli; Mass-110.5 kg;Cr=2700 kN;C0r=3950 kN;Cur=455 kN.

Zoo sib xws bearing code No.32256-XL;32256 J2; 32256 kuj muaj nyob rau hauv Tshuag.

Lub ntsiab lus J30PCnyob rau hauv bearing qauv designations qhia tau hais tias qhov chaw ntawm cov kabmob rings thiab dov cov ntsiab lus tau undergone ib tug tshuaj hloov dua siab tshiab kev kho mob los tsim ib tug dub tiv thaiv zaj duab xis.
Lub luag haujlwm tseem ceeb:Txhim kho Lubrication Performance -Raws li ciam teb lubrication los yog kev sib txhuam kev sib txhuam, nws zoo tiv thaiv fretting hnav thiab nplaum hnav (siv) ntawm cov hlau nto. Txhim kho Corrosion Resistance-Nws muab qee qhov kev tiv thaiv xeb. Txhim kho Khiav-hauv Kev Ua Haujlwm-Nws ua kom yooj yim tsim cov roj lubricating roj zaj duab xis zoo thaum lub sijhawm pib ntawm cov kabmob ua haujlwm.

Lub ntsiab lus no feem ntau yog siv los ua ke nrog kev txhawb nqa ntxiv - nqa lub peev xwm sib txawv (tsim los ntawm cov lej E lossis XL) thiab cov kabmob uas muaj peev xwm nce ntxiv (xws li C3); Ib qho kev tsim qauv tag nrho yuav yog, piv txwv li, NJ328-E-XL-J30PC-C3.

Specifications

32256-XL-J30PC drawings

Dimensions & Technical Datasheets
Tshooj NO.	32256-XL-J30PC - Ib Kab Tapered Cov Menyuam Bearing
Hom	FAG ua nyob rau hauv GERMANY thiab SDVV / ZBM hom ua nyob rau hauv Suav teb
Main Dimensions	280 x 500 x 137 mm
d	280 hli
D	500 hli
T	13 7mm
C	106 hli
B	130 hli
da max	3 22mm
r1,2 nqi	6 hli
r 3, 4m	5 hli
Cr	2 700 kN
C0r	3950kn ua
Cur	455kn ua
Limiting ceev rau roj lubrication	1560 1/min
Kev ntsuas kub ceev	650 1/min
M	110.5 Kg