陶瓷圓柱滾子軸承

陶瓷圓柱滾子軸承構造大部分是帶有保持架的單列軸承、滿滾子軸承適用於中速下、重負荷的徑向載荷。由於其內輪、外輪及滾子呈線接觸狀態,其徑向負荷能力較大,且具有耐腐蝕、耐高溫、耐寒性、抗磁電絕緣、硬度高、摩擦係數小、受力彈性小、抗壓力大等優點。

內圈、外圈、保持架、滾珠、材質可混合搭配。

接受客製化規格及材質訂製


陶瓷軸承、工程塑料軸承、不銹鋼軸承

陶瓷材質:Zro2 氧化鋯、Si3N4 氮化硅、SiC 碳化矽

塑料材質:PEEK、PTFE、PETP、PP、PE、POM、PA6.6、PI、PVDF、UPE (一般、導電、抗靜電)、鈉鈣玻璃球。

不鏽鋼材質:304、316、316L


陶瓷 NU 型、單列圓柱滾子 (參考數據)

陶瓷軸承
型號
外形尺寸 (m/m)安裝尺寸 (m/m)額定負載 極限轉速 (rpm)
d1
min
D1
max
dDBr (min)Cr (KN)Cor (KN)酯潤滑油潤滑
NU 202 CE1535110.6 / 0.3183112500102001800028600
NU 302 CE1542131.0 / 0.6203719400153001600024700
NU 203 CE1740120.6 / 0.3213617200143001600024700
NU 303 CE1747141.0 / 0.6234224600204001400022100
NU 204 CE2047141.0 / 0.6254225100220001300020800
NU 304 CE2052151.1 / 0.62645.530800260001200019500
NU 205 CE2552151.0 / 0.6304728600270001100018200
NU 305 CE2562171.13255.54020036500950015600
NU 206 CE3062161.0 / 0.636573800036500950015600
NU 306 CE3072191.13965.55120048000900014300
NU 207 CE3572171.0 / 0.64265.54840048000850013000
NU 307 CE3580211.5 / 1.144726440063000800012350
NU 208 CE4080181.14873.55390053000750011700
NU 308 CE4090231.550828090078000670010400
NU 209 CE4585191.15378.56050064000670010400
NU 309 CE45100251.556929900010000063009750
NU 210 CE5090201.15783.5644006950063009750
NU 310 CE50110272.06310111000011200050007800
NU 211 CE55100211.5 / 1.16492842009500060009100
NU 311 CE55120292.06811113800014300048007280
NU 212 CE60110221.5701029350010200053008190
NU 312 CE60130312.17411915100016000043006500
NU 213 CE65120231.57611210600011800048007280
NU 313 CE65140332.18012918300019600040006240
NU 214 CE70125241.58111711900013700045006890
NU 314 CE70150352.18613920500022800036005590
NU 215 CE75130251.58612213000015600045006890
NU 315 CE75160372.19214924200026500034005200
NU 216 CE80140262.09313113800016600040006240
NU 316 CE80170392.19815926000029000032004940
NU 217 CE85150282.09814116500020000038005850
NU 317 CE85180413.010516729700033500030004680


陶瓷 NN 型、雙列圓柱滾子 (參考數據)

陶瓷軸承
型號
外形尺寸 (m/m)安裝尺寸 (m/m)額定負載 極限轉速 (rpm)
d1
min
D1
max
dDBr (min)Cr (KN)Cor (KN)酯潤滑油潤滑
NN 3005 CE2547160.6304225800300001500017000
NN 3006 CE3055191.0364931000370001200015000
NN 3007 CE3562201.0415639500500001100013000
NN 3008 CE4068211.046624350055500980011000
NN 3009 CE4575231.051695200068500880010000
NN 3010 CE5080231.05674530007250082009600
NN 3011 CE5590261.16283695009650073008600
NN 3012 CE6095261.167887350010600068008000
NN 3013 CE65100261.172937700011600064007600
NN 3014 CE70110301.1771039750014800057006800
NN 3015 CE75115301.1821089650014900055006400
NN 3016 CE80125341.18711811900018600050006000
NN 3017 CE85130341.19212312500020100048005600
NN 3018 CE90140371.59813114300022800045005200
NN 3019 CE95145371.510313515000024600043005000
NN 3020 CE100150371.511214115700026500040004800
NN 3021 CE105160412.011615019800032000038004500
NN 3022 CE110170452.012216022900037500036004300
NN 3024 CE120180462.013217023900040500033003900
NN 3026 CE130200522.014419028400047500030003600
NN 3028 CE140210532.015420029800051500028003400
NN 3030 CE150225562.116421333500058500026003100