發那科機械備件44A399731-G01

為了判斷拆卸下來的koyo軸承是否可以再使用，要在深溝球軸承洗干凈后檢查，精心檢查滾道面、滾動面、配合面的狀態、保持架的磨損情況、軸承游隙的增加及有無關于尺寸精度下降的損傷、異常。非分離型小球軸承，則用一只手將內圈支持水平，旋轉外圈確認是否流暢。koyo軸承等分離形軸承，可以對滾動體、外圈的滾道面分別檢查。大型深溝球軸承因不能用手旋轉，注意檢查滾動體、滾道而、保持架、擋邊面等外觀，軸承的重要性愈高愈須慎重檢查koyo軸承新投入使用的水泵，一般在運行1小時后須更換潤滑脂(油)，以后每運行5小時更換1次。
MVME172-233
MVME172-233A
MVME172-243
MVME172-243A
MVME172-253
MVME172-253A
MVME172-263
MVME172-263A
MVME172-303
MVME172-303A
MVME172-313
MVME172-313A
MVME172-323
MVME172-323A
MVME172-333
MVME172-333A
MVME172-343
MVME172-343A
MVME172-353
MVME172-353A
MVME172-363
MVME172-363A
MVME172-373
MVME172-373A
MVME172-410
MVME172-410A
51400978-100   Processor (early version)
51400988-100    US Touchscreen, Smart
51400988-200    US Touchscreen, Smart, CE
51400997-100    PLC Gateway Interface博大精深 同心致遠
51400997-200    Enhanced PLC Gateway I/F
51401052-100    SPC Card
51401072-200    QMEM-2
51401072-300    3 M-Word Enhanced Memory博大精深 同心致遠
51401088-100    CNI - Interface for PLNM
51401163-100    Process Network Modem-NIM
51401286-100    EPDG Interface Card
51401286-100    EPDG Interface Card博大精深 同心致遠
51401288-100   68020 w/2 Meg
51401288-200   68020 w/3 Meg
51401291-100   LCN I/F
51401291-100    Low Power LCN (LLCN) 博大精深 同心致遠
51401496-100    Dual Node Fan Assembly
51401497-100    Dual Node Power Supply
51401551-200   68020 w/2 Meg
51401551-300   68020 w/3 Meg博大精深 同心致遠
51401551-400   68020 w/4 Meg
51401551-600   68020 w/6 Meg
51401551-800   68020 w/8 Meg
51401560-100    QWERTY Membrane Keyboard博大精深 同心致遠
ABB微型斷路器S203-D63
ABB微型斷路器S204-D0.5
ABB微型斷路器S204-D1
ABB微型斷路器S204-D2
ABB微型斷路器S204-D3
ABB微型斷路器S204-D4
ABB微型斷路器S204-D6
ABB微型斷路器S204-D10
ABB微型斷路器S204-D16
ABB微型斷路器S204-D20
ABB微型斷路器S204-D25
ABB微型斷路器S204-D32
ABB微型斷路器S204-D40
ABB微型斷路器S204-D50
ABB微型斷路器S204-D63
ABB微型斷路器S201-D0.5
ABB微型斷路器S201-D1
ABB微型斷路器S201-D2
ABB微型斷路器S201-D3
ABB微型斷路器S201-D4
ABB微型斷路器S201-D6
ABB微型斷路器S201-D10
ABB微型斷路器S201-D16
ABB微型斷路器S201-D20
ABB微型斷路器S201-D25
ABB微型斷路器S201-D32
ABB微型斷路器S201-D40
ABB微型斷路器S201-D50
ABB微型斷路器S201-D63
ABB微型斷路器S202-D0.5
ABB微型斷路器S202-D1
ALLEN BRADLEY 291E-FAZ-G1-3FR / 291EFAZG13FR (NEW NO BOX)
ALLEN BRADLEY 872C-A10C18-A2 / 872CA10C18A2 (USED TESTED CLEANED)
ALLEN BRADLEY 961454 / 961454 (USED TESTED CLEANED)
ALLEN BRADLEY 871TM-BH2N12-B4 / 871TMBH2N12B4 (USED TESTED CLEANED)
ALLEN BRADLEY 32A24 / 32A24 (USED TESTED CLEANED)
ALLEN BRADLEY 855T-B10YL3 / 855TB10YL3 (USED TESTED CLEANED)
ALLEN BRADLEY 193206-A01 / 193206A01 (USED TESTED CLEANED)
ALLEN BRADLEY 50906 / 50906 (USED TESTED CLEANED)
ALLEN BRADLEY CF-271 / CF271 (NEW NO BOX)
ALLEN BRADLEY 1610L-T0220SA1 / 1610LT0220SA1 (NEW NO BOX)
ALLEN BRADLEY 140-L2 / 140L2 (NEW NO BOX)
ALLEN BRADLEY GA-473 / GA473 (Used)
ALLEN BRADLEY 190-P024R / 190P024R (RQANS1)
ALLEN BRADLEY 1777-IB / 1777IB (USED TESTED CLEANED)
ALLEN BRADLEY 871TM-DH2NN12-D4 / 871TMDH2NN12D4 (RQANS1)
ALLEN BRADLEY 100S-D110A22C / 100SD110A22C (NEW NO BOX)
ALLEN BRADLEY 1799-D10U10BL / 1799D10U10BL (USED TESTED CLEANED)
ALLEN BRADLEY 801-ASC27 / 801ASC27 (USED TESTED CLEANED)
ALLEN BRADLEY 60-2668 / 602668 (USED TESTED CLEANED)
ALLEN BRADLEY 1771-CX5 / 1771CX5 (NEW IN BOX)
ALLEN BRADLEY 205-BOG / 205BOG (USED TESTED CLEANED)
ALLEN BRADLEY 91886 / 91886 (USED TESTED CLEANED)
ALLEN BRADLEY 1798-BP4 / 1798BP4 (USED TESTED CLEANED)
ALLEN BRADLEY 440E-E25010 / 440EE25010 (USED TESTED CLEANED)
ALLEN BRADLEY 197-FLA2 / 197FLA2 (RQANS1)
ALLEN BRADLEY 855T-BSPM60 / 855TBSPM60 (USED TESTED CLEANED)
ALLEN BRADLEY 855BS-N24DH5 / 855BSN24DH5 (USED TESTED CLEANED)
ALLEN BRADLEY 285-BRC25-M6 / 285BRC25M6 (RQANS1)
ALLEN BRADLEY CWEB4-VS2 / CWEB4VS2 (RQANS1)
ALLEN BRADLEY 440E-D13124 / 440ED13124 (USED TESTED CLEANED)
ALLEN BRADLEY 42JT-B2LAT2-P4 / 42JTB2LAT2P4 (USED TESTED CLEANED)
ALLEN BRADLEY 500F-COD-93 / 500FCOD93 (USED TESTED CLEANED)
ALLEN BRADLEY 610936-01 / 61093601 (USED TESTED CLEANED)
ALLEN BRADLEY 802T-W4A / 802TW4A (Surplus New In Box)

“千里之堤，毀于蟻穴”，一個小小的螞蟻洞，可以使千丈長堤潰決。螺絲被譽為工業之米，雖然微小但絕不渺小，可是，歷史上因為忽視螺絲而釀成大禍的事件比比皆是。針對螺紋緊固件松動的問題，技術員采取了各種積極有效的措施，為螺紋緊固件的發展注入了新的活力，螺紋緊固件防松技術和防松結構很多，具體的解決方法如下。控制預緊力控制安裝預緊力是防止螺紋緊固件松動的經濟有效措施之一，這種方法利用螺紋的自鎖條件，不需要對螺栓、螺母結構做任何改動，通過保證合適的預緊力來防松。