VU200220

Slewing Nplhaib, Plaub Point contact bearing, tsis muaj iav hniav Plaub taw tes tiv tauj bearings tsis muaj iav hniav, kaw rau ob sab

Xa kev nug

Tsham tam sim no

Khoom Taw qhia

VU200220

Main Dimensions & Performance Data

d_i	13 8mm	Inner diameter puab nplhaib
	0.5 hli	Sab hauv txoj kab uas hla sab hauv lub nplhaib qis kam rau ua
	0.5 hli	Sab hauv kab sab hauv lub nplhaib sab sauv kam rau ua
H	46mm ib	Qhov siab
D_a	3 02mm	Sab nraud txoj kab uas hla
	0.5 hli	Sab nraud txoj kab uas hla qis dua
	0.5 hli	Sab nraud txoj kab uas hla sab sauv kam rau ua
h_a	41mm ib	Dav sab nraud
h_i	41mm ib	Dav sab hauv nplhaib
	0.05 hli	Ib txwm radial clearance min.
	0.2 hli	Li qub radial clearance max.
	0.08 hli	Ib txwm axial clearance min.
	0.33 hli	Ib txwm axial clearance max.
≈m	15.6 kg ib	Qhov hnyav

Qhov ntev

D_i	2 19mm	Sab hauv txoj kab uas hla sab nraud
d_a	2 21mm	Sab nraud txoj kab uas hla puab nplhaib
d_B	18 mm	Kho bore
L_a	270 hli	Pitchcircle txoj kab uas hla kho qhov lub nplhaib sab nraud
n_a	10	Tus naj npawb ntawm kho qhov nyob rau hauv lub nplhaib sab nraud
L_i	170 hli	Pitchcircle txoj kab uas hla kho qhov hauv lub nplhaib
n_i	10	Tus naj npawb ntawm kho qhov nyob rau hauv lub nplhaib puab
F_{r zul}	78,000 N	Max. radial load kho screws (kev sib txhuam xauv)

Qhov kub thiab txias

T_min	-25 degree	Ua haujlwm kub min.
T_max	80 degree	Ua haujlwm kub max.

Kev suav lej

C_a	159,000 N	Basic dynamic load ntsuam xyuas, axial
C_0a	510,000 N	Basic static load ntsuam xyuas, axial
C_r	145,000 N	Basic dynamic load ntsuam xyuas, radial (rau radial load nkaus xwb)
C_0r	235,000 N	Basic static load ntsuam xyuas, radial (rau radial load nkaus xwb)

Slewing nplhaib bearings, tseem hu ua turntable bearings, yog cov tshwj xeeb teb bearings tsim los kom haum rau hnyav loads thaum tso cai rau du rotation ntawm ib tug ruaj axis. Ib qho ntawm lawv cov yam ntxwv txhais tau yog lawv txoj kab uas hla loj, uas ua rau lawv txhawb nqa ntau yam radial, axial, thiab lub sijhawm thauj khoom ib txhij. Feem ntau tsim los ntawm cov hlau zoo, cov kabmob no muaj cov qauv tsim tshwj xeeb uas feem ntau suav nrog cov iav sib xws, kev sib tw, thiab kev sib khi. Qhov no ua rau lawv tshwj xeeb tshaj yog haum rau cov ntawv thov uas xav tau siab precision thiab durability. Tsis tas li ntawd, slewing nplhaib bearings tuaj yeem hloov kho nyob rau hauv ntau qhov ntau thiab tsawg thiab kev teeb tsa kom tau raws li cov kev xav tau ntawm engineering, kom ntseeg tau tias kev ua haujlwm zoo nyob rau hauv ntau yam kev ua haujlwm.

Qhov zoo ntawm slewing nplhaib bearings muaj ntau heev, feem ntau lawv muaj peev xwm muab cov lus tsa suab txhim khu kev qha hauv qhov xav tau ib puag ncig. Lawv txoj kev tsim kho muaj zog tso cai rau lawv tiv taus qhov kub thiab txias, ua rau lawv zoo tagnrho rau cov tshuab hnyav, cranes, thiab excavators. Tsis tas li ntawd, tus tsim ntawm slewing rings enables txo kev sib txhuam thaum lub sij hawm ua hauj lwm, uas ua rau kom efficiency thiab prolongs lub lifespan ntawm cov khoom. Kev sib koom ua ke ntawm cov iav ncaj qha rau hauv cov kabmob tshem tawm qhov xav tau ntxiv cov iav hauv kev sib dhos, txo qhov hnyav tag nrho thiab ua kom yooj yim rau kev tsim engineering. Tsis tas li ntawd, lawv cov kev tswj xyuas qis ua rau txo qis kev ua haujlwm, uas yog qhov txiaj ntsig tseem ceeb rau kev lag luam uas vam khom rau kev ua haujlwm tas mus li.

Slewing nplhaib bearings nrhiav kev siv dav hauv ntau qhov kev lag luam, ua kom pom lawv ntau yam thiab ua haujlwm tau zoo. Hauv kev tsim kho, lawv tau siv hauv cranes thiab excavators kom du thiab precision-tswj txav. Nyob rau hauv cov cua zog sector, slewing rings ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm ntawm cov cua turbines, ua kom cov kev hloov pauv tsim nyog los txhim kho lub zog tsim. Tsis tas li ntawd, lawv feem ntau pom muaj nyob rau hauv cov khoom siv tuav, robotics, thiab txawm tias cov khoom siv kho mob, qhov chaw raug thiab kev tswj xyuas qhov tseem ceeb. Raws li kev lag luam evolve, qhov kev thov rau slewing nplhaib bearings txuas ntxiv mus, ua rau lawv yog ib qho tseem ceeb ntawm cov khoom siv niaj hnub engineering.

TSIS MUAJ.	d [mm]	D [mm]	B [mm]
VU140325-VSP	270	380	35
VU140325-VSP-ZT	270	380	35
VU140325-ZT	270	380	35
VU140325-ZT-RR	270	380	35
XUB 080318	280	355	25.4
XSU080318-RR	280	355	25.4
VI 160288-N	216	340	34
VI160288-N-ZT	216	340	34
VU200260	191	329	46
XU160260	191	329	46
XU160260-ZT	191	329	46
VU{{0}}RL0	191	329	46
VU200260-ZT	191	329	46
XA120235-N-ZT	171	318.8	-
XA120235-N	171	318.8	-
XU080264	216	311	25.4
VU200220-ZT	138	302	46
VU200220	138	302	46
XU120222-ZT	140	300	36
XU120222-RR	140	300	36

Cim npe nrov: vu200220, vu200220 lwm tus neeg

Tug

XU120222-RR

Tom ntej

VU200220-ZT

Koj Tseem Yuav Zoo Li

Xa kev nug