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歡迎來到洛陽普瑞斯軸承技術(shù)有限公司!網(wǎng)站導(dǎo)航聯(lián)系我們

洛陽普瑞斯軸承技術(shù)有限公司

135-0379-0601
熱詞搜索:交叉滾子軸承廠家,薄壁軸承廠家,洛陽普瑞斯軸承技術(shù)有限公司
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手機:135-0379-0601
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傳真:0379-64595057
地址:洛陽市宜陽軸承產(chǎn)業(yè)園
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角接觸球軸承

72C/72AC 角接觸球軸

72C/72AC 角接觸球軸

  7200C系列接觸角α=15°


  7200AC系列接觸角α=25°


72C/72AC 角接觸球軸承72C/72AC 角接觸球軸承


  

結(jié)構(gòu)特點:以ISO為標(biāo)準(zhǔn)的LYNTB精密軸承基礎(chǔ)系列;


  接觸角:分15o和25o,成對使用可承受軸向負荷和徑向負荷或合成負荷。


  保持架:外圈引導(dǎo)的酚醛樹脂夾布膠木保持架和滾動體引導(dǎo)的尼龍保持架可根據(jù)不同用途來選用。


  中高速工況選用膠木保持架;500000≤DmN≤1000000時


  中低速工況可選用尼龍保持架或膠木保持架。


  速度因子:以外圈引導(dǎo)酚醛樹脂夾布膠木保持架為標(biāo)準(zhǔn);


  油脂潤滑DmN≤1000000即極限轉(zhuǎn)速N≤1000000/Dm Dm—軸承中徑油(少量)潤滑DmN≤1500000


  適用范圍:此類軸承適用范圍很廣;主要用于中高轉(zhuǎn)速的需要精密軸向定位和徑向定位,高精度旋轉(zhuǎn)等工況。


  例如:數(shù)控車床主軸,各類磨床工件軸,磨床砂輪主軸,光伏切片機,真空泵,風(fēng)機,精密傳動機械等。

軸承型號

主要尺寸

(mm)

作用點

a

(mm)

基本額定動載荷

Cr

(kN)

基本額定靜載荷

Cor

(kN)

極限轉(zhuǎn)速

(min-1)

安裝相關(guān)尺寸

(mm)

重量

(kg)

(參考)

軸承型號

dDB

r

(***小)

r1

(***?。?/p>

脂潤滑油潤滑

D1

(***?。?/p>

d1

(***大)

d2

(***大)

R

(***大)

R1

(***大)

7200C103090.60.3-2.26.953.35850080000152527.40.60.30.0347200C
7200AC103090.60.30.26.753.25100068000152527.40.60.30.0347200AC
7201C1232100.60.3-2.57.953.95300072500172729.40.60.30.047201C
7201AC1232100.60.30.27.653.754600062000172729.40.60.30.047201AC
7202C1535110.60.3-2.68.74.554650064000203032.40.60.30.0487202C
7202AC1535110.60.30.48.354.44050054500203032.40.60.30.0487202AC
7203C1740120.60.3-2.710.95.94100056000223537.40.60.30.077203C
7203AC1740120.60.30.810.55.653550047500223537.40.60.30.077203AC
7204C20471410.6-3.114.78.153450047500264143.410.60.117204C
7204AC20471410.60.9147.83050040500264143.410.60.117204AC
7205C25521510.6-3.116.710.33000041500314648.410.60.1357205C
7205AC25521510.61.615.99.82640035500314648.410.60.1357205AC
7206C30621610.6-2.723.214.92520034500365658.410.60.217206C
7206AC30621610.62.82214.12200029600365658.410.60.217206AC
7207C3572171.10.6-2.330.520.1218002990042656710.60.2957207C
7207AC3572171.10.6429.119.1190002540042656710.60.2957207AC
7208C4080181.10.6-2.136.525.4195002670047737510.60.387208C
7208AC4080181.10.6534.524.1169002270047737510.60.387208AC
7209C4585191.10.6-24129180002460052788010.60.437209C
7209AC4585191.10.65.73927.5156002090052788010.60.437209AC
7210C5090201.10.6-1.94332167002290057838510.60.4857210C
7210AC5090201.10.66.34130.5145001940057838510.60.4857210AC
7211C55100211.51-1.653401500020600649194.61.510.6357211C
7211AC55100211.517.650.5381310017500649194.61.510.6357211AC
7212C60110221.51-1.264.549.5137001880069101104.61.510.827212C
7212AC60110221.518.85843.5120001600069101104.61.510.827212AC
7213C65120231.51-0.873.559126001730074111114.61.511.027213C
7213AC65120231.5110.166.552110001470074111114.61.511.027213AC
7214C70125241.51-0.78065120001640079116119.61.50.81.127214C
7214AC70125241.5110.772.557.5104001390079116119.61.50.81.127214AC
7215C75130251.51-0.783.570114001560084121124.61.511.237215C
7215AC75130251.5111.475.562.599001330084121124.61.511.237215AC
7216C801402621-0.393.578106001450090130134211.57216C
7216AC80140262112.788.57492001240090130134211.57216AC
7217C851502821-0.41008599001360095140144211.877217C
7217AC85150282113.4958186001160095140144211.877217AC
7218C901603021-0.6124105930012800100150154212.37218C
7218AC90160302114.211293810010900100150154212.37218AC
7219C95170322.11.1-0.7133115880012100107158163212.787219C
7219AC95170322.11.114.9126107770010300107158163212.787219AC
7220C100180342.11.1-0.8150128830011400112168173213.327220C
7220AC100180342.11.115.714212172009700112168173213.327220AC