Hangzhou Huaxing Kechuang Holding Group Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm precision cylindrical roller bearing nn3008 hauv Suav teb. Raws li peb muaj lub ntiaj teb no - cov cuab yeej tsim khoom thiab muaj peev xwm tsim muaj zog, peb zoo siab tos txais koj los yuav cov bearings zoo ntawm tus nqi sib tw los ntawm peb lub hoobkas.
Ob chav Kab Precision Cylindrical Cov Menyuam Bearing NN3008KW33/P5
Ib tug precision cylindrical cov menyuam bearing yog tsim los ntawm plaub qhov tseem ceeb: puab nplhaib, txheej nplhaib, cylindrical cov menyuam cov ntsiab lus thiab cov kabmob retainer. Sab hauv thiab sab nrauv muab cov kev sib tw nruj rau kev sib hloov thiab kev thauj khoom. Cov txheej txheem sib npaug cylindrical rollers lees paub lub ntsiab radial loads nrog kev sib txhuam qis. Lub retainer khaws cov menyuam sib npaug sib npaug, tiv thaiv kev sib txhuam thiab kev sib txhuam, ua kom ruaj khov, siab -precision thiab siab - ua haujlwm ceev.
| Hom | Ua kom tiav Model | Sau ntawv |
|---|---|---|
| NSK (Original) | NN3008KW33/P5 | Taper bore 1:12, sab nraud roj zawj & 3 qhov roj (W33), tshuab tooj dag tawb, P5 precision |
| FAG (Schaefler) | NN3008-AS-K-M-SP-W33 | K-taper bore; M- tooj dag tawb; SP=P5 precision; W33 txheej nplhaib lubrication feature |
| SKF | NN3008K/W33-SP | K-1: 12 taper bore, W33 roj zawj & qhov, SP (P5) precision, machined tooj dag tawb |
| NTN | NN3008K-W33/P5 | 1:12 tapered bore, W33 lubrication feature, tooj dag tawb, P5 precision |
| KOYO | NN3008K-W33/P5 | Taper bore K, W33 sab nraud roj zawj, P5 spindle-qib precision |
Specifications
|
Hom Bearing: |
Precision cylindrical cov menyuam bearing NN3008K |
|
Dimensions (dxDxB): |
30 * 55 * 199 hli (NN3008) |
|
Khoom siv: |
100% Chrome Steel rau kev ua haujlwm siab dua thiab cov khoom siv ua haujlwm ntev |
|
Retainer: |
Hlau los yog tooj dag |
| Precision: | P5, P4 |
| Lubrication: | Roj los yog roj |
|
Bearing No. |
Qhov Loj (mm) |
Load ntsuas (KN) |
Txwv ceev (r/min) |
Radial tawv Rr |
Qhov hnyav |
||||||||
|
d |
D |
B |
r (min) |
E |
Ns |
s |
Cr |
Cor |
roj |
roj |
KN/ua |
kg |
|
|
NPE 3006 K |
30 |
55 |
19 |
1 |
48.5 |
4.8 |
1.4 |
29 |
34 |
16000 |
19000 |
0.6 |
0.19 |
|
NPE 3007 K |
35 |
62 |
20 |
1 |
55 |
4.8 |
1.4 |
35.5 |
44 |
14000 |
17000 |
0.7 |
0.25 |
|
NPE 3008 K |
40 |
68 |
21 |
1 |
61 |
4.8 |
1.4 |
45 |
58.5 |
12000 |
15000 |
0.9 |
0.31 |
|
NPE 3009 K |
45 |
75 |
23 |
1 |
67.5 |
4.8 |
1.7 |
54 |
72 |
11000 |
14000 |
1 |
0.4 |
|
NPE 3010 K |
50 |
80 |
23 |
1 |
72.5 |
4.8 |
1.7 |
57 |
80 |
10000 |
13000 |
1.1 |
0.41 |
|
NPE 3011 K |
55 |
90 |
26 |
1.1 |
81 |
4.8 |
1.9 |
72 |
100 |
9000 |
11000 |
1.3 |
0.65 |
|
NPE 3012 K |
60 |
95 |
26 |
1.1 |
86.1 |
4.8 |
1.9 |
75 |
110 |
8500 |
10000 |
1.4 |
0.67 |
|
NPE 3013K |
65 |
100 |
26 |
1.1 |
91 |
4.8 |
1.9 |
76.5 |
116 |
8000 |
9500 |
1.4 |
0.74 |
|
NPE 3014 K |
70 |
110 |
30 |
1.1 |
100 |
6.5 |
2.3 |
98 |
150 |
7000 |
8500 |
1.6 |
1.07 |
Precision cylindrical roller bearing yog tsim los rau qhov xav tau tshaj plaws siab -kev siv ntxaiv ceev, nws ntseeg tau tias cov khoom hnyav radial loads thaum xa khoom zoo dua. Qee qhov, txawm tias P4 yog qhov tsim nyog.
Daim ntawv thov
Peb ob npaug - kab cylindrical cov menyuam bearings feature siab rigidity, tsawg tshav kub tiam, superior siab -ceev stability thiab ntev kev pab cuam lub neej. Tsim los rau hnyav- lub luag haujlwm tas mus li, lawv txhawb siab -precision thiab siab- kev ntseeg siab ntawm cov cuab yeej siv tshuab, aerospace, cov cuab yeej kho mob thiab siab - kawg kev siv tshuab.
1. Precision Tshuab cuab yeej kev lag luam
Ua hauj lwm raws li cov tub ntxhais spindle Cheebtsam rau CNC lathes, machining chaw thiab sib tsoo spindles, cov bearings feature siab rigidity rau suppress kev co thiab spindle deflection. Nrog rau kev tsim hluav taws xob tsawg, lawv tswj xyuas qhov tseeb ruaj khov thaum lub sijhawm ua haujlwm ntev -, ua kom zoo dua machining raug thiab ntau lawm zoo rau cov cuab yeej ua tiav.
2. Automotive Precision Manufacturing
Zoo tagnrho rau automated ntau lawm kab thiab precision spindles nyob rau hauv automotive manufacturing, cov bearings txhawb kev ua cav, kis tau tus mob thiab chassis qhov chaw. Lawv cov kev ua haujlwm zoo heev thiab kev ua haujlwm ruaj khov hloov mus rau siab -ntau zaus ntau lawm, lav zoo ib yam machining precision thiab batch khoom zoo.
Qhov zoo
HXB tau tsim muaj nyob rau hauv 1995, nrog ze li ntawm30 xyoontawm kev mob siab rau kev txhim kho, HXB tam sim no ua haujlwm 6cov koom haum.
∗ 2 siab -tech R&D chaw
∗ 2 cov chaw tsim khoom niaj hnub- Hangzhou Yijia Precision Bearing Co., Ltd. thiab Zhejiang Ruiyang Bearing Technology Co., Ltd.
∗ Txhawb los ntawm advanceddigital MES thiab SPC tswj systems
∗ IATF16949: 2016, ISO9001: 2015 thiab ISO14001ntawv pov thawj
About HXB
1. Hangzhou Factory - YJB
Founded hauv Lub Rau Hli 2007,YJByog nyob rau hauv Hangzhou. Raws li ib tug subsidiary ntawmHXB Group, peb yog lub teb chaws siab -tech enterprise thiab lub xeev science & technology enterprise specializing nyob rau hauv R & D thiab manufacturing ntawmhigh-precision, siab-ceev, siab heev, tshwj xeeb thiab kev tshaj lijbearings.
Core Capabilities & Intelligent Manufacturing
- Khoom Loj:Sab hauv txoj kab uas hla Φ3-Φ300mm
- Cov chav kawm Precision:P2, P4 (ultra{2}} qib precision)
- Kev hloov pauv digital:nrog rau kev xa tawm tag nrho ntawm MESYS bearing tsim platform, ERP, MES, WMS, SPC tiag tiag - lub sijhawm saib xyuas zoo thiab OA cov tshuab, tsim cov qauv tsim khoom ntse.
2. Huzhou Hoobkas
Xyoo 2021, qhov sib sib zog nqus groove pob bearing Hoobkas tau tsiv los ntawm Hangzhou mus rau Huzhou. Nws ua haujlwm hauv 10,000㎡ qhov chaw tsim khoom nrog ib pab neeg ntawm 75 tus neeg ua haujlwm, tsom mus rau R&D, thiab kev tsim cov siab -kev ua tau zoo sib sib zog nqus groove pob bearings.
Peb tuav ib tug kws engineering thiab zoo system kom ruaj khov precision thiab kev ntseeg tau.
Daim ntawv pov thawj
Exhibition
FAQ
Q1: Dab tsi ua rau kub siab ntawm lub tshuab cuab yeej bearings thaum ua haujlwm?
A:Cov laj thawj feem ntau suav nrog kev thauj khoom ntau dhau, tsis txaus lossis cov roj lubricating tsis zoo, muaj cov kab mob txawv teb chaws, kev tshem tawm tsis raug cai, thiab ntev - lub sij hawm dhau - nrawm lossis dhau - thauj khoom. Peb cov cylindrical cov menyuam bearings tau txais tsawg- kev sib txhuam zoo tsim qauv thiab cov cua sov- tiv taus roj, uas tuaj yeem tswj tau qhov kub thiab txias kom tsis txhob muaj thermal expansion tsis ua haujlwm raws li cov qauv kev ua haujlwm.
Q2: Dab tsi precision qib muaj rau lub tshuab cuab yeej cylindrical cov menyuam bearings?
A:Peb lub tshuab cuab yeej cylindrical cov menyuam bearings muaj nyob rau hauv ntau qib precision xws li P0, P6, P5 thiab P4. High-kawg CNC spindles thiab ultra- cov cuab yeej siv tshuab ua haujlwm feem ntau yog siv P5 / P4 siab- qib siab kom ntseeg tau tias ultra- tsis tshua muaj kev sib tw thiab kev sib hloov siab, thaum cov cuab yeej siv dav dav tuaj yeem xaiv P6 / P0 qib rau tus nqi- zoo sib xws.
Q3: Vim li cas precision bearings tsim suab nrov tom qab kev teeb tsa?
A:Cov suab nrov txawv txav feem ntau yog tshwm sim los ntawm kev teeb tsa tsis zoo, kev hloov kho tsis raug preload, plua plav thiab impurity nkag mus rau hauv cov kabmob, roj deterioration, lossis spindle ncej dabtsi yog khoov thiab tsis zoo sib xws kam rau ua. Nws tsis yog qhov teeb meem zoo ntawm cov kabmob nws tus kheej hauv feem ntau. Cov txheej txheem kev teeb tsa thiab kev sib dhos huv ib puag ncig tuaj yeem zam lub suab tsis ua haujlwm zoo.
Q4: Yuav ua li cas precision cylindrical cov menyuam bearings rov qab siv dua tom qab disassembly?
A:Nws tsis pom zoo rau siab -cov cuab yeej siv tshuab ua haujlwm siab. Disassembly yuav hloov qhov qub Hoobkas preload thiab sab hauv clearance, thiab tej zaum yuav ua rau pom tsis pom kev ntawm raceways thiab dov ntsiab. Rau qhov precision spindles, disassembled bearings feem ntau tsuas yog siv rau cov khoom siv qis qis xwb -cov cuab yeej raug zam kom tsis txhob raug poob thiab teeb meem kev co.
Q5: Yuav ua li cas khaws precision tshuab cuab yeej bearings kom raug?
A:Precision bearings yuav tsum tau muab khaws cia rau hauv qhov chaw qhuav, tsis tu ncua - kub thiab hmoov av- ib puag ncig dawb, tsis txhob muaj huab cua ntub, xeb thiab plua plav adhesion. Tsis txhob nyem los yog pawg bearings hnyav heev los tiv thaiv deformation. Cov bearings uas tsis siv yuav tsum khaws lawv cov ntim ntim qub. Ntev - lub sij hawm raug yuav cuam tshuam rau cov roj hauv kev ua haujlwm thiab cov kabmob precision, ua rau kev ua haujlwm tsis ruaj khov tom qab kev teeb tsa.
Cim npe nrov: Tuam Tshoj precision cylindrical cov menyuam bearing nn3008 manufacturers, lwm tus neeg, Hoobkas
