常用的INA調(diào)心球軸承潤滑的檢查方法

1、 常用的INA調(diào)心球軸承潤滑的檢查方法INA軸承是采用稀油脂及油霧潤滑方式的一種軸承。INA軸承應(yīng)用領(lǐng)域：德國INA軸承的產(chǎn)品涉及行業(yè)包括：農(nóng)業(yè)機(jī)械行業(yè)、建筑行業(yè)、水力和風(fēng)力工程行業(yè)、工程機(jī)械行業(yè)、機(jī)床及制造機(jī)械行業(yè)、材料處理及包裝業(yè)、港口工程行業(yè)、電動工具行業(yè)、變速箱行業(yè)、半導(dǎo)體行業(yè)、泵與風(fēng)機(jī)行業(yè)、工業(yè)機(jī)器人及自動化行業(yè)、橡膠、塑料及化工行業(yè)、紡織行業(yè)、拖拉機(jī)行業(yè)、木工機(jī)械行業(yè)等。在這些行業(yè)中，德國INA軸承都得到了廣泛的應(yīng)用。檢查INA軸承的方法：檢查前需先清潔機(jī)器表面，然后拆INA卸軸承周邊的零件。油封是很脆弱的零件，因此需小心的拆卸，切勿過度施力，然后仔細(xì)的檢查油封及其周邊的零件，如果

2、已呈現(xiàn)出不良的癥狀時(shí)，務(wù)必更換掉，不良的油封會導(dǎo)致調(diào)心球軸承的損壞及嚴(yán)得的設(shè)備停機(jī)。沾上點(diǎn)點(diǎn)潤滑劑在兩指之間摩擦，若有污染物存在，可感覺出來，或在手背上涂一層潤滑劑 ，然后封光檢查。機(jī)油潤滑的INA軸承在瀉除舊機(jī)油后，可能的話，再灌入新鮮的機(jī)油并讓機(jī)器在低轉(zhuǎn)速旋轉(zhuǎn)幾分鐘。盡可能使機(jī)油收集殘留的污染物，然后再瀉除這些機(jī)油，機(jī)油在使用前最好先經(jīng)過濾?；瑵櫥妮S承在更換滑脂時(shí)所使用的喬除器應(yīng)避免帶有棉質(zhì)物接角到軸承的任一部位，因?yàn)檫@些殘留的纖維可能楔入于滾動件之間并且造成損壞，尤其是小調(diào)心球軸承的應(yīng)用更需注意此問題。在一些特殊使用條件下，將少量固體潤滑劑加入潤滑脂中，如加入35的1號二硫化鉬可減少

3、磨損，提高抗壓耐熱能力。 粘度是潤滑油的重要特性，粘度的大小直接影響潤滑油的流動性及摩擦面間形成的油膜厚度，工作溫度下潤滑油的粘度一般是12-15cst。轉(zhuǎn)速愈高應(yīng)選較低的粘度，負(fù)荷愈重應(yīng)選較高的粘度。油潤滑方法包括：a. 油浴潤滑油浴潤滑是最普通的潤滑方法，適于低、中速的潤滑，調(diào)心球軸承一部分浸在由槽中，潤滑油由旋轉(zhuǎn)的零件帶起，然后又流回油槽油面應(yīng)稍低于最低滾動體的中心。b. 滴油潤滑滴油潤滑適于需要定量供應(yīng)潤滑油得INA軸承部件，滴油量一般每3-8秒一滴為宜，過多的油量將引起軸承溫度增高。c. 循環(huán)油潤滑用油泵將過濾的油輸送到部件中，通過后的潤滑油再過濾冷卻后使用。由于循環(huán)油可帶走一定的熱

4、量，使降溫，故此法適用于轉(zhuǎn)速較高的軸承部件。d. 噴霧潤滑用干燥的壓縮空氣經(jīng)噴霧器與潤滑油混合形成油霧，噴射中，氣流可有效地使降溫并能防止雜質(zhì)侵入。此法適于高速、高溫部件的潤滑。e. 噴射潤滑用油泵將高壓油經(jīng)噴嘴射入，射入中的油經(jīng)另一端流入油槽。在軸承高速旋轉(zhuǎn)時(shí)，滾動體和保持架也以相當(dāng)高的旋轉(zhuǎn)速度使周圍空氣形成氣流。檢查調(diào)心球軸承時(shí)，千萬不要讓軸承暴露于污染物或濕氣的環(huán)境。如果工作中斷時(shí)，應(yīng)以油紙塑膠片或類似材料覆曾機(jī)器。若在不用拆卸而可能執(zhí)行檢查的情形下清洗無掩蔽的INA軸承的，要以涂敷用的刷子沾上石油溶劑（white spirit）清洗，再以一塊不起毛的布料擦干或用壓縮空氣吹干（注意不要讓

5、軸承組件起動旋轉(zhuǎn)）。不可清洗加密封蓋或防塵的軸承；只擦拭其外部表面即可。如果INA軸承呈受損情形時(shí)即需更換掉。在定期的停機(jī)保養(yǎng)時(shí)期內(nèi)更換調(diào)心球軸承損壞所選成的突然停機(jī)之損失來得經(jīng)濟(jì)多了。INA軸承型號尺寸表：軸承型號品牌內(nèi)徑(mm)外徑(mm)厚度(mm)10XS18INA27.025647.6312.7NKIS65INA659528RNA6915-ZWINA8510554RNA6904INA253730RNA4919INA11013035RAL012-NPPINA19.054224.6PI081216INA12.719.0525.4IR30X38X20-IS1INA303820IR60X68

6、X45INA606845IR12X16X20INA121620RNAO18X30X24-ZW-ASR1INA183024NA4909-RSRINA456823CSXC100INA254273.059.525CSXB042INA107.95123.8257.938RCRB25/57-FA106INA2557.331K60X68X25INA6068251025INA124.993270130SL04160-PPINA16022080FTO4INA12.723.8259.525MW2INA50.893.6834.925K60X68X25INA606825B34INA65.0875100.81322.

7、225RNAO90X105X26INA9010526IR20X25X26,5INA202526.5NKIS40INA406522RNA4901-RSRINA162413CSEC055INA139.7158.759.525207-KRR-AH03INA357225205-KRRINA255221D10INA4.2333350.01315.875CSED045INA114.3139.712.7CSXD180INA457.2482.612.7D21INA44.4578.58820.65W2INA50.875.4119.05RASE45-FA125INA89456-MINA280520145K8113

8、4-TVINA17021514BCE98INA14.28819.0512.7SCE1211-PINA19.0525.417.46HN5020INA505820SCE1012-PPINA15.87520.63819.05RNAO35X45X26-ZW-ASR1INA354526NA4904-2RSRINA203718NA4828INA14017535NA4900INA102213NKI70/35INA709535K30X34X13INA303413K20X26X12INA202612CSCA120INA304.8317.56.35K7X10X8-TVINA7108CRB20/83INA2083.

9、636.2RAE15-NPP-FA106INA154028.6GE65-214-KTT-BINA6512566GE35-KRR-B-2CINA357251.3GE50-KRR-B-FA101INA509062.8PNA15/32INA153216SL183009INA457523AXK5070INA50703IR17X20X16,5INA172016.5IR190X210X50INA19021050CSCC100INA254273.059.525IR50X55X20-IS1INA505520SK014-205-KRR-BINA22.2255225.4GSH20-2RSR-BINA204728G

10、AY108-NPP-B-AS2/VINA38.18039.5GT6INA20.637537.31314.3DL55INA54.9918828D24INA49.212581.76320.65919INA94.99614032.5915INA75.0062110272041INA42.862560.32514.288IR90X100X30INA9010030NCS2820INA44.4558.73831.75NCS2620INA41.27555.56331.75NA4919INA9513035IR25X30X26,5INA253026.5NK68/25INA688225BCE45INA6.3511

11、.1127.938SCE148-PPINA22.22528.57512.7SCE2420INA38.147.62531.75SL181848-EINA24030028K155X163X26INA15516326SCE2012-PINA31.7538.119.05IR60X68X35INA606835GE60-KTT-BINA6011077.9IR20X25X16-IS1INA202516RNAO12X22X12-TVINA122212NA4900-RSRINA102214IR25X30X17INA253017NK5/10-TVINA51010SCE109-PINA15.87520.63814.

12、288SCE2110INA33.33841.27515.875HK2524-2RSINA253224SL182928INA14019030SL04200-PPINA20027080CSEF060INA152.4190.519.05CSXF120INA304.8342.919.05CSXF075INA190.5228.619.05CSXD120INA304.8330.212.7CSXU060-2RSINA152.4171.4512.7SCE2012-PINA31.7538.119.05RNA4918INA10512535IR25X29X20INA252920YRTS260INA26038555R

13、A010-NPPINA15.8754028.6RNAO60X78X20INA6078202922INA110.007145252907INA35.00125516NA49/32INA325220NK22/20INA223020NK15/16INA152316BCE105INA15.87520.6387.938BK1015INA101415HK2220INA222820HK2210INA222810HK1412INA142012K40X47X20INA404720K20X28X16INA202816K19X23X17INA192317SL185030INA150225100GSH20-2RSR-

14、BINA204728RNA6914-ZWINA80100542902INA15.01143112IR200X220X50INA200220504106INA29.99745318CSCA030INA76.288.96.35CSCG070INA177.8228.625.4GYE12-KRR-B-VAINA124025CSCA042INA107.95120.656.35K68X74X20INA687420CSXC040INA101.6120.659.525CSXB060INA152.4168.2757.938K81102-TVINA15283.5HW1/2INA12.733.3518.263FT2

15、9INA57.1594.46320.638NKI15/16INA152716RNA4864INA35040080NKS65INA658528SCE2410INA38.147.62515.875K26X30X17INA263017206-KRRINA306224CSCC042INA107.951279.525SL182917INA8512022SL183009INA457523HK5022-RSINA505822NKI28/20-TVINA284220PNA15/32INA153216ZKLDF460INA46060070K60X65X30INA606530GE25-KRR-B-FA101INA

16、255244.5RALE25-NPP-BINA254725.5CSCD050INA127152.412.7RASE30-FA164INAXSU080188INA15022525.4DKLFA2080-2RSINA205235ZKLFA0850-2RSINA83220ZKLN60110-2ZINA6011045ZARF50115-L-TVINA5011578NKIB5911INA558038RTL41INA76.2119.86325.4GAY25-NPP-BINA255227SL024876INA380480100K26X30X17INA263017PNA17/35INA173516IR35X4

17、3X22INA354322IR10X14X12-IS1INA101412LR17X20X20,5INA172020.5PI060912INA9.52514.28819.05B25INA50.884.9422.22W5-1/2INA139.7204.855.7K58X65X18INA586518GAY107-NPP-B-AS2/VINA36.51257235NKXR35-ZINA354730ZARN3062-L-TVINA306265NKXR30INA304230AXK4060INA4060389328-MINA14024060GT41INA76.2119.86325.4FTO2INA12.71

18、3.4934.762DL85INA85.013812534K60X75X42INA607542CSCC110INA279.4298.459.525HK1412INA142012SCE2110INA33.33841.27515.875W1-1/8INA28.57548.4115.875GE120-KRR-BINA1202158189306-TVINA306018XW8INA203.225438.1GT32INA61.912597.63820.638FT2INA14.28830.96314.3B12INA30.162553.1919.05808INA29.99746438NA4868INA3404

19、2080NA4905INA254217NKIS15INA153520PBY15INARNA4904INA253717NK95/36INA9511536BCH1016INA15.87522.22525.4BK1212INA121812GE25-KRR-B-FA101INA255244.5CSCA042INA107.95120.656.35CSCC120INA304.8323.859.525NK38/20INA384820DL55INA54.9918828FT3INA15.87534.13814.381236-MINA18025056K89320-MINA10017013RWCT19INA57.1

20、5107.9525.4RASEY60-NINAPSHE40-TV-FA125.5INARASEY15INARCJTY70INAPASEY17INAZARN4090-TVINA409075XW3INA76.2104.7719.054108INA40.0056421PI283624INA44.4557.1538.1NA4836INA18022545HK0810INA81210GAY108-NPP-B-AS2/VINA38.18039.5AY12-NPP-BINA124022RA010-NPPINA15.8754028.6K50X58X25INA505825BCH06604-PINA16.93332

21、3.81317.48NK60/25-TVINA607225PI081216INA12.719.0525.4GT42INA77.7875119.86325.4GRA008-NPP-B-AS2/VINA12.74028.6K89460-MINA30054048K89418-MINA9019020K89316-TVINA8014011ZKLF2575-2RSINA257528K81212-TVINA609511PAKY45INA908INA40.00564184423INA47.62577.822.225IR140X155X35INA14015535IR75X85X30INA758530IR75X8

22、5X25INA758525CRB20/83INA2083.636.2CSCC042INA107.951279.525CSXF140INA355.6393.719.05CSEC055INA139.7158.759.525SL185030INA150225100SCE49-PPINA6.3511.11214.288SCH1110INA17.462523.81215.875IR190X210X50INA19021050IR10X14X12-IS1INA101412PI485632INA76.288.950.8AY15-NPP-BINA1540224430INA58.737587.3322.225RAE17-NPP-BINA174028.6B13INA31.7559.53819.054420INA42.862571.4522.225DL25INA24.993645144408INA23.812549.2319.05PI232820INA36.512544.4531.75PI212616INA33.337541.27525.4IR100X115X40INA10011540GYE40-KRR-B-VAINA408049.2NKI38/30INA385330940