ウェブ庭、ウェブの家。webここから!

 パスワードを忘れた?
 登録して楽しもう!

Login

Google IDでログイン

Login

Facebook IDでログイン

ショー: 17|返信: 0

EPB18 Plastic Plain Bearings44

[リンクをコピーする]
投稿時: 2021-2-24 04:21:41 | 全てのスレをシューする |閲覧モード
Product Name:EPB18 Plastic Plain Bearings
. B" L; ~; L, |0 W6 A" a# z9 |9 lProduct Description:% d, a  W1 n9 Z9 D8 |) q
CSB Plastic is one of the leading China epb18 plastic plain bearings manufacturers and suppliers, and also a professional epb18 plastic plain bearings factory and company, we are always at your services.EPB18 Plastic Plain Bearings● A self-lubricating material with low water absorbtion. Good wear resistance will be maintained when used with soft shaft and hard shaft combined.● Continuous working temperature: -50℃~110℃;● Maintenance-free dry operation;● High load requirement;● Suitable for working in humid environment.The Material Data SheetTypical ItemStandardUnitCSB-EPB18? ?DensityISO1183g/cm31.45? ?ColorLight Green? ?Dynamic friction /steel(dry)0.05-0.18? ?Max. PV (dry)N/mm2×m/s0.8? ?Max. roatating velocitym/s1.2? ?Max. oscillating velocitym/s0.8? ?Max. linear velocitym/s3.0? ?Tensile strengthISO527MPa90? ?Compressive strength (Axial)MPa70? ?E-moduleISO527MPa2700? ?Max. static pressure of the surface, 20℃MPa70??Shore hardnessISO868D75? ?Continuous work temperature℃-50/110? ?Short-time work temperature℃-50/170? ?Thermal conductivityASTME1461W/m×k0.3? ?Linear coef. of thermal expansionASTMD696K-1×10-58? ?Moisture absorption RH50/23℃ASTMD570%0.2? ?Max. water absorption, 23℃%0.5? ?FlammabilityUL94HB? ?Volume resistivityIEC60093Ωcm>1015? ?Surface resistivityIEC60093Ω>1015PV Value of BearingsThe max PV value of the CSB-EPB18 series bearing is 0.8N/mm2*m/s which determines the load capacity of bearing is inversely proportional to the speed. Please refer to the chart for more detailed information (Graph EPB18-1).The Relation of Load, Speed and TemperatureCSB-EPB18 allows the Max static load of 70Mpa, The max compressive deformation rate under the max load is listed in Graph EPB18-2, The actual load capacity of bearing is slightly less than 70Mpa, The bearing load is variable against the speed and temperature, Fast speed (Vmax: 1.20m/s) results into higher temperature (Tmax: 110℃) which decreases the load capacity of the bearing. Please refer to the Graph EPB18-3 for such variation.The Friction Factor,Wearing and shaft materialFriction Factor% U# ~/ r: s! r: L( A" ]
?Graph EPB18-4 shows that as the same as most of the slide bearing materials, the friction factor of CSB-EPB18 is increasing along with the rotation speed under a certain loading while as shown in figure EPB18-5, it is decreased along with the increasing of loading when the operation speed is stable. From figure EPB18-6, it is found that the most suitable shaft roughness is Ra0.2 to Ra0.6. Smoother shaft or rougher shaft may result into friction factor increasing.CSB-EPB18DryGreaseOilWaterFriction coef.?μ0.05~0.250.090.040.04Wearing and shaft materialGraph EPB18-7 shows the wearing is considerably affected by the shaft materials. Heat-treated steel shaft and carbon steel shaft is good for this bearing material. Graph EPB18-8 tells that CSB-EPB18 is suitable for hardened chrome steel and hardened steel shaft in rotation operation or oscillation operation.Chemical ResistanceCSB-EPB18 is good at chemical resistance against weak acidic medium and various kinds of lubricants.Water AbsorbabilityThe water absorb rate of CSB-EPB18 is 0.2% under the atmospheric pressure while it is 0.5% when the material is immerged into water. With its low water absorbability, the material is suitable for humid environment applications.UV ResistanceDisintegration could be possible for the material CSBEPB18 after long period of exposing under the UV ray and therefore the performance of the material will be reduced.Bearing InstallationCSB-EPB18?The Interfit ToleranceDiameter mmTolerance after fit E10Fit Housing H7Fit Shaft h9>0~3+0.014~+0.0540~+0.0100~-0.025>3~6+0.020~+0.0680~+0.0120~-0.030>6~10+0.025~+0.0830~+0.0150~-0.036>10~18+0.032~+0.1020~+0.0180~-0.043>18~30+0.040~+0.1240~+0.0210~-0.052>30~50+0.050~+0.1500~+0.0250~-0.062>50~80+0.060~+0.1800~+0.0300~-0.074>80~120+0.072~+0.2120~+0.0350~-0.087>120~180+0.085~+0.2450~+0.0400~-0.100
' w2 p6 P7 i6 b1 D! SPrice:10.00
" C$ q% a/ h5 s& ]+ RProduct Website:http://www.csbbearings.com/plastic-bearings/epb18-plastic-plain-bearings.html
8 h) `/ ^9 q; ACompany Description
0 e. F2 z! S, ]* n+ c; q1 IZhejiang CSB Plastic Bearing Technology Co.,Ltd.
: L# _$ G1 `7 f1 W9 r& t8 ]Address:ZheJiangZheJiangJiaXingJiashanNo.138, Changsheng Road, Weitang Industrial Zone, Jiashan, Zhejiang,China
  s1 C, F' g- O" q) M. CDescption: As a leading manufacturer of Self-lubricating bearings, we are devoted to researching and producing new Self-lubricating bearing materials,plastic bearings,plastic linear bearings,plastic bushings. We have successfully developed various bearing materials with many different standard bearing sizes, including Metal-polymer Composite materials, Metallic Based Self-lubricating materials, Plastic compound materials and Filament wound composite materials. This website mainly introduces the technical characteristics and the applications of Plastic plain bearings, Plastic Linear bearings, Plastic Spherical Bearings,Filament wound bearings that are produced by CSB subsidiary company Jiashan Changsheng Engineering Plastic Bearing Co., Ltd. The issued standard series of materials and the products are suitable for most applications. We concentrate on the special material developing and new application promotion of the bearings. The self-lubricating modification technology research of high polymers makes CSB the market leader in Non-metal sliding bearing field. . {3 p. U" g; {/ q, }
Registered Capital:50000000
. |( P/ A# B! q( \' n. gEmployeeNum:700
2 Z) _/ |4 \+ _( r. T* {$ S' jZhejiang CSB Plastic Bearing Technology Co.,Ltd.; o9 g+ c6 |6 k6 G( \" H  {
Contact:CaoCong
# x7 _6 d$ n, o  M5 H; w5 |Telphone:86-0573-84185528-0( h) @0 \, Y* m" f
Fax:86-0573-84183450-0
3 D8 I7 p- w0 {; E- f! vEmail[email protected]
) P& Z- {6 ?9 l9 OCompany Website:http://www.csbbearings.com2 f. k: [4 U( o! {

他のホッとスレ
[ファッション] EPB9 Plastic Plain Bearings80
[名車鑑賞] EPB18 Plastic Plain Bearings44
[俳優美男] LIN-11GL Plastic Linear Bearings83
[俳優美男] EPB21 Plastic Plain Bearings99
[名車鑑賞] EPB14A Plastic Plain Bearings74
[動物壁紙] EPB6 Plastic Plain Bearings21
[俳優美男] plastic Spherical balls95
[俳優美男] EPB21 Plastic Plain Bearings8
[優美壁紙] plastic Spherical balls20
[婚礼のベール] EPB6 Plastic Plain Bearings33
[映画写真] plastic Spherical balls32
[生活] Lnrtow Locality Iaygbb

返信はログインしてからできます ログイン | 登録して楽しもう!

本フォーラムのポイントルール

申請友鏈|ブラックルーム|モバイル版|アーカイバー| ウェブ庭、ウェブの家。webここから!

GMT+9, 2021-5-10 13:24 , Processed in 4.201296 second(s), 22 queries .

© 2012-2112 WebNiwa.com

クイック返信 TOPへ リストへ戻る