ntn corporation responds to changing technologies with bearings for special environments 1-1 product series for special environments ntn corporation offers a variety of products for use in special situations in vacuum environments where cleanliness is an important factor and where corrosive elements are present the product range includes rolling element bearings bearing units ball screws sliding screws and sliding bearings
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bearings cat no 3204/e cat no 2300/e 1-16 insulated bearings plastic coated type designed to prevent electrolytic corrosion these bearings provide a long operating life the insulating plastic coating special pps plastic of the outer surface and side faces of the outer ring protect the bearing from external stray currents and prevent the electrolytic corrosion that frequently occurs on the main motor bearings of railway cars
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automotive products 2-3 built-in pulley auto-tensioner unit super small type which unites the auto-tensioner and pulley
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long stroke type compact type easy operation allows more accurate repair of liquid crystal display 3-1 repair unit for liquid crystal displays for more efficient correction and machining of defective places pixels in the liquid crystal display
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for simultaneous high speed feeding and large load capacity 4-1 high speed double thread ball screws
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work sample 0.5mm 1.0mm real size r1005 5-1.1 smd feeder [for microchip resistors r0603 aligns r0603 0.6 0.3 mm chips with correct side facing upward and supplies at a maximum speed of 2000 pieces a minute
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clutch engaged when the outer ring turns clockwise relative to the shaft the spring forces the rollers to the seating positions on the outer ring cam face thereby the wedge effect between the outer ring cam face and shaft drives the shaft spring schematically illustrated component parts rollers springs outer ring secured lock function and high temperature operation 6-1 model ncz one-way clutch unit adoption of metal spring presents a secured lock function and possible operation under high temperature conditions not higher than 140°c
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cat no 5100/e model mlc sliding bearings model ar/arf model brf 7-3 bearee sliding bearings standard products the standard line of bearee sliding bearings offers an economic advantage as well as special features and have been designed for a wide range of functions
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catalog titles plummer blocks plummer blocks precision ball screws precision ball bearings rolled ball screws parts feeder parts feeder ntn parts feeder with standard attachments for bolts or washer clutches one-way clutches overrunning clutches plain bearings bearee ntn engineering plastics ntn bearphite oil impregnated sintered bearings spherical plain bearings handbook bearing units handbook rolling bearings handbook needle roller bearings handbook guide book parts feeder guide book automotive products guide book new products guide food machinery component guide electronic catalog ntn electronic catalog cd-rom for windows ntn autoparts catalog cd-rom for windows reference kit program -bearing interchange cd-rom for windows others adapters locknuts and lockwasher-inch series steel balls for bearing bearing handling catalog no 2500e/s 6000/e 6206/e 7018/e 7016/e 6402/e 5100/e 5202/e 5301/e 9011/e/s 9012/e 9013/e 7019/e 8021/e/d/f 9208/e 9209/e 7903/e 7905/e 7907/e 2612/e 4202/e 91
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world network 23
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r d facilities iwata engineering new center iwata-shi shizuoka prefecture japan the automotive product engineering department c.v.joint engineering department,needle roller bearing engineering department precision equipment engineering department are located in this laboratory these departments develop many compound products based on technologies used to produce bearings research development -manufacturing engineering iwata-shi shizuoka prefecture japan the department is a leader in innovative manufacturing techniques from the fields of research and development to the production lines all put to use by ntn corporation ntn technical center u.s.a inc michigan usa as a center of technical development by ntn in the united states the center promotes research and development in many fields based on bearing engineering while working with other institutes in the usa 25
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