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NB Linear Systems WH4A 1/4 inch Shaft Support Supporter
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WH4A Shaft End Supporter NB Linear System Nippon Bearing Linear System Made in Japan 1/4" Bore Shaft End Supporter (Inch Series), inner diameter(bore) is 1/4" inch dimensions with steel retainer, bearing is a high accuracyy grade linear bushing, series mainly used in the USA, NB brand (Nippon Bearing Linear System). Item: WH4A Shaft Support Type: Nippon Bearing Linear System Shaft diameter: 1/4" Adjusting bolt size: #6 Made in Japan Dimensions (Inches) hEWLFGPBS 11/16"3/4"1-1/2"1/2"1.063"1/4"1/2"1-1/8"5/32"NB Linear Systems WH4A 1/4 inch Shaft Support SupporterKit7971
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NB Systems SW4GAJ 1/4 inch Adjustable Ball Bushings Linear Motion
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SW4GAJ:Clearance Adjustable Type Ball Bushing Made in Japan:NB Linear Systems 1/4" SW4GAJ Clearance Adjustable Type Linear Motion Ball Bushing, 1/4" Bore inch type linear motion ball bushings/bearings, inner diameter(bore) is 1/4" inch,high accuracy grade linear bushings, inch series is mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. Item: SW4GAJ Ball Bearing Type: Linear Motion Ball Bushing Ball circuit: 6 Shaft Diameter: 1/4" inch Size: 1/4" x 1/2" x 3/4" inch Inner Diameter: 1/4" inch Outer Diameter: 1/2" inch Length: 3/4" inch Dynamic load rating: 206 N Static load rating: 265 N The NB slide bush is a linear motion mechanism utilizing the rotational motion of ball elements. Since linear motion is obtained using a simple mechanism, the slide bush can be used in a wide variety of applications, including transportation equipment, food processing equipment, and semiconductor equipment. The NB slide bush uses a round shaft for the guide, resulting in effective space utilization, which allows for compact designs. The raceway surface is precision ground. Since the contact surface between the ball elements and the raceway surface is minimized, the NB slide bush provides low friction when compared to other linear motion mechanisms. Major dimensions and tolerance (inches) Eccentricity (inch) Radial clearance (inch) dr D L B W D1 h inch tolerance inch tolerance inch tolerance inch tolerance 1/4" 0-.0004 1/2" 0-.00048 3/4" 0-.008 .51" 0-.008 0.039" .4687" .04" .0005" -.0001"NB Systems SW4GAJ 1/4 inch Adjustable Ball Bushings Linear Motionkit8019
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NB Systems SW4 1/4 inch Ball Bushings Linear Motion
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NB Systems SW4 1/4" inch Ball Bushings Linear Motion SW4:Made in Japan:NB Linear Systems Nippon Bearing Linear Systems SW4 1/4" Bore linear motion ball bushings/bearings, inner diameter(bore) is 1/4" inch dimensions with steelretainer, Bearing is a high accuracy grade linear bushings,series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. ItemNumber of ball circuitsDimensions(Inches)Eccentricityradial clearancebasic load rating drDLBWD1 inchtolerance inch/mminchtolerance inch/mminchtolerance inch/mminchtolerance inch/mmprecision inch/mmhigh inch/mmdynamic CNstatic CoN precisionhigh SW4 4.25000 -.000250 -.00040.50000 -.00045.75000 -.008.51100 -.008.0390.4687.0003 8.0005 12.0001 -3206265 NB Systems SW4 1/4 inch Ball Bushings Linear MotionKit7953
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NB Systems TW4UU 1/4 inch Self Aligning Ball Bushings Linear Motion
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TW4UU:TopBall:Made in Japan: High Load Standard type:NB Linear Systems Self Aligning Ball Bushing TW4UU 1/4" Bore High Load Standard type TopBall inch type linear motion ball bushings/bearings, inner diameter(bore) is 1/4" inch dimensions with built-in seals, the Topball slide bush is a high performance bushing with three times the load capacity, capable of providing up to 27 times normal travel life of a conventional slide bushing. high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. Item: TW4UU Ball Bearing Type: Linear Motion Ball Bushing Ball circuit: 4 Size: 1/4" x 1/2" x 3/4" inch Inner Diameter: 1/4" inch Outer Diameter: 1/2" inch Length: 3/4" inch Dynamic load rating: 266 N Static load rating: 355 N Quantity: One Bearing TypeDimensions(Inches)Shaft diameter drDLBWD1 inchtoleranceinchtoleranceinchtolerance TW4UU1/4"0-.00051/2"3/4"0-.0150.515"0-0.0150.039"0.4687"1/4" NB now offers a new standard in linear motion with TOPBALL. The TOPBALL slide bush is a high performance bushing with three times the load capacity, capable of providing up to 27 times normal travel life of a conventional slide bushing. TOPBALL is available in a variety of configurations to fit various service conditions. NB's self-aligning TOPBALL can be designed into many different applications such as factory automated equipment, machine tools, industrial machines, electrical equipment, optical and measuring instruments. In the early stages of NB's development of TOPBALL, careful thought and consideration was given to such factors as quality, cost, performance and interchangeability. The results of these efforts are reflected in the TOPBALL features. TOPBALL FEATURES Increased Load Capacity: NB's uniquely designed ground load plate provides circular arch contact to the ball element resulting in a greater dispersion of the load, enabling TOPBALL to provide three times the load capacity of conventional slide bushings. Longer Travel Life: Dispersed stress on the load plate provides TOPBALL up to 27 times the travel life of conventional slide bushings. Self Aligning Capability: Load plates are thinner at the ends to provide a pivot point at the center of the plate. The center acts as a fulcrum to compensate for any slight misalignment between the shaft and the housing bore that might be caused by inaccurate machining, mounting errors or shaft deflection. Floating Integral Wiper Seal: NB's unique floating seal design allows for selfalignment while maintaining equal and constant contact to the shaft. Seals do not add to the overall length of the bushing allowing for more compact designs. Clearance Adjustable: TOPBALL load plates are designed to "float" in the outer sleeve which allows for clearance between the ball elements and shaft to best suit application requirements. Cost Effectiveness: TOPBALL's higher load capability and longer travel life enables the use of smaller components such as bushings, housings and shafts, reducing material cost and the overall cost of the system. Longer travel life also extends replacement periods and reduce maintenance cost.NB Systems TW4UU 1/4 inch Self Aligning Ball Bushings Linear Motionkit8010
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SWF4 NB Systems 1/4 inch Ball Bushings Round Flange Linear Motion
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SWF4 NB Round Flange Type NB Linear System Nippon Bearing Linear System Made in Japan SWF4 NB linear motion ball bushing/bearing, the inner diameter(bore) is 1/4" inch dimensions with steel retainer, bearing is a high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. Item: SWF4 NB Bearing Type: Linear Motion Ball Bearing NB Linear System Quantity: One Bearing Dimensions (Inches) drDLDftP.C.D.XYZ 1/4"1/2"3/4"1-1/4"7/32"7/8"5/32"1/4"9/64"SWF4 NB Systems 1/4 inch Ball Bushings Round Flange Linear MotionKit8082
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NB Linear Systems SFW4 1/4 Shaft 39.37 inch Length Linear Motion
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We don't Offer International Shipping All NB shafts will take approximately One week to ship Return is not accepted for this item NB Linear Systems:SFW 4x39.37" 1/4 x39.37 Inch Length 1/4 inch Diameter Shaft NB Linear Systems: SFW 4x39.37", 1/4" Diameter x39.37" inch Long ShaftHeat Treated: NB slide shafts are case hardened with controlled surface hardness and consistent adequate hardness depth. NB controls the surface hardness by using high frequency induction hardening techniques. The surface hardness for SFW type (AISI 52100 or 1060 shafts) is 60-64 Rc. Diameter: 1/4" Length: 39.37"NB Linear Systems SFW4 1/4 Shaft 39.37 inch Length Linear MotionKit8004
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SWT4UU NB 1/4 inch Ball Bushings 2 Side Cut Flange Linear Motion
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SWT4UU NB:Made in Japan:NB Linear Systems Two Side Cut Flange Type Nippon Bearing Linear Systems SWT4UU NB 0.25" Bore linear motion ball bushings/bearings, the inner diameter(bore) is 0.25" inch dimensions with steel retainer, bearing is a high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. Item: SWT4UU NB Bearing Type: Linear ball bushing Quantity: One Bearing Major dimensions drDLDFtP.C.D.XYZ .25".5".75"1.25".219".875".156".25".141"SWT4UU NB 1/4 inch Ball Bushings 2 Side Cut Flange Linear MotionKit8196
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SWK4 NB 1/4 inch Ball Bushings Square Flange Linear Motion
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SWK4 NB:Made in Japan:NB Linear Systems Square Flange Type Nippon Bearing Linear Systems SWK4 NB 1/4" Bore linear motion ball bushings/bearings, the inner diameter(bore) is 1/4" inch dimensions with steel retainer, bearing is a high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. Item: SWK4 NB Bearing Type: NB Linear Systems ball bushing Shaft Diameter: 1/4" Inch Dynamic load rating Cr: 206 N Static load rating Cor: 265 N Number of Ball Circuits: 5 Quantity: One Bearing Dimensions (Inches) dr D L Df t P.C.D. X Y Z 0.25 0.5 0.75 1.25 0.219 0.875 0.156 0.25 0.141SWK4 NB 1/4 inch Ball Bushings Square Flange Linear MotionKit8094
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NB Systems SW4WUU 1/4 inch Ball Bushings Double Wide Linear Motion
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SW4WUU:Made in Japan:NB Linear Systems Double Wide Type Nippon Bearing Linear Systems SW4WUU 1/4" Bore linear motion ball bushings/bearings, the inner diameter(bore) is 1/4" inch dimensions with steel retainer, bearing is a high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. Item: SW4WUU Bearing Type: NB Linear Systems ball bushing Shaft Diameter: 1/4" Inch Dynamic load rating Cr: 353 N Static load rating Cor: 530 N Number of Ball Circuits: 4 Quantity: One Bearing Main dimensions (Inches) dr D L B W D1 1/4" 1/2" 1-3/8" 1.022" 0.039" 15/32"NB Systems SW4WUU 1/4 inch Ball Bushings Double Wide Linear MotionKit8073
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NB Systems TWA4UU 1/4 inch Ball Bushing Block Linear Motion
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TWA4UU Pillow Block Slide Unit Nippon Bearing (NB) Linear Systems Made in Japan 1/4" Slide Unit Pillow Block (Inch Series), inner diameter(bore)is 1/4" inch dimensions with steel retainer, bearing is a high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. Item: TWA4UU Shaft Support Type: Nippon Bearing Linear Systems Shaft diameter: 1/4" Dynamic Load Rating: 267 N Static Load Rating: 356 N Made in Japan Major Dimensions Mounting Dimensions hEWLFTGMBCS 7/16"13/16"1-5/8"1-3/16"13/16"3/16"3/4"1"1-5/16"3/4"5/32"NB Systems TWA4UU 1/4 inch Ball Bushing Block Linear MotionKit7981
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