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NB Linear Systems WH12A 3/4" inch Shaft Support Supporter
NB Linear Systems WH12A 3/4 inch Shaft Support Supporter
Our Price: $57.90

WH12A Shaft End Supporter Nippon Bearing Linear Systems Made in Japan:NB Linear System 3/4" Bore Shaft End Supporter (Inch Series), inner diameter(bore) is 3/4" (0.75") inch dimensions with steel retainer, bearing is a high accuracyy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear System).

  • Item: WH12A Shaft Support
  • Type: Nippon Bearing Linear System
  • Shaft diameter: 3/4"
  • Adjusting bolt size: #10
  • Made in Japan Dimensions (Inches) hEWLFGPBS 1-1/4"1-1/4"2-1/2"3/4"2.063"5/16"1-1/4"2"7/32"

    NB Linear Systems WH12A 3/4 inch Shaft Support Supporter

    Kit7975

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    • NB Systems SW12 3/4" Ball Bushings Linear Motion
    NB Systems SW12 3/4 Ball Bushings Linear Motion
    Our Price: $59.90

    SW12:Made in Japan:NB Linear Systems Nippon Bearing Linear Systems 3/4" Bore linear motion ball bushings/bearings, inner diameter(bore)= 3/4" inch dimensions with steel retainer, bearing is high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.

  • Item: SW12 Linear Motion Ball Bushings
  • Type: NB Systems Ball Bushings Linear Motion
  • Number of ball circuits: 5
  • Size: 3/4" x 1 1/4" x 1 5/8" inch
  • Inner Diameter: 3/4" inch
  • Outer Diameter: 1 1/4" inch
  • Length: 1 5/8" inch
  • Quantity: One Bearing
  • Dynamic load rating: 862 N
  • Static load rating: 1,370 N Major dimensions and tolerance (inch)EccentricityRadial clearance (inch) drDLBWD1Precision (inch)High (inch) inchtoleranceinchtoleranceinchtoleranceinchtolerance PrecisionHigh 3/4"0-.00030-.00041 1/4"0-.00065 1-5/8" 0-.0081-166"0-.0081/16"1-5/64".0004-10 .0006-15 .0002-6

    NB Systems SW12 3/4 Ball Bushings Linear Motion

    Kit7963

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    • NB Systems TW12UU 3/4- inch Self Aligning Linear Motion
    NB Systems TW12UU 3/4 inch Self Aligning Ball Bushings Linear Motion
    Our Price: $62.98

    TW12UU:TopBall:Made in Japan: High Load Standard type:NB Linear Systems Self Aligning Ball Bushing TW12UU 3/4" Bore High Load Standard type TopBall inch type linear motion ball bushings/bearings, inner diameter(bore) is 3/4" 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.

  • Ball circuit: 6
  • Dynamic load rating: 470 LBF
  • Static load rating: 590 LBF TypeDimensions(Inches)Shaft diameter drDLBWD1 inchtoleranceinchtoleranceinchtolerance TW12UU3/4"0-0.00051-1/4"1-5/8"0-0.021.272"0-0.020.0559"1.176"3/4" 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 TW12UU 3/4 inch Self Aligning Ball Bushings Linear Motion

    kit8014

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    • NB Systems SW12-OP 3/4" inch Ball Bushings Linear Motion
    NB Systems SW12-OP 3/4 inch Ball Bushings Linear Motion
    Our Price: $70.74

    SW12-OP:Made in Japan:NB Linear Systems Nippon Bearing Linear Systems SW12-OP Bore linear motion ball bushings/bearings, the inner diameter(bore) is 3/4" 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: SW12-OP Bearing
  • Type: NB Linear Systems Ball Bushing
  • Shaft Diameter: 3/4" Inch
  • Dynamic load rating Cr: 862 N
  • Static load rating Cor: 1370 N
  • Number of Ball Circuits: 4
  • Quantity: One Bearing Dimensions (Inches) L B W D D1 dr 3/4" 1-1/4" 1-3/16" 1-5/6" 1-11/64" 3/64"

    NB Systems SW12-OP 3/4 inch Ball Bushings Linear Motion

    Kit8065

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    • NB SW12AJ 3/4" inch Adjustable Bushings Linear Motion
    NB SW12AJ 3/4 inch Stainless Adjustable Ball Bushings Linear Motion
    Our Price: $78.74

    SW12AJ Stainless Steel Clearance Adjustable Type Ball Bushing Made in Japan:NB Linear Systems 3/4" SW12AJ Stainless Steel Clearance Adjustable Type Linear Motion Ball Bushing,3/4" Bore inch type linear motion ball bushings/bearings, inner diameter(bore) is3/4" inch,high accuracy grade linear bushings, inch series is mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.

  • Item: SW12AJ Ball Bushing
  • Type: Linear Motion Ball Bushing
  • Cage: Resin Material
  • Material: Stainless Steel
  • Ball circuit: 5
  • Shaft Diameter: 3/4"
  • Dynamic load rating (CN): 862
  • Static load rating (CoN): 1,370 Major dimensions and tolerance (inches)Eccentricity (inch) Radial clearance (inch) drDLBWD1h inchtoleranceinchtoleranceinchtoleranceinchtolerance 3/4"0-.00041-1/4"0-.000651-5/8"0-.0081.1657"0-.0080.0559"1.176".06".0006-.0002 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.

    NB SW12AJ 3/4 inch Stainless Adjustable Ball Bushings Linear Motion

    kit12767

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    • NB Systems SW12AJ 3/4- inch Adjustable Linear Motion
    NB Systems SW12AJ 3/4 inch Adjustable Ball Bushings Linear Motion
    Our Price: $78.74

    SW48AJ:Clearance Adjustable Type Ball Bushing Made in Japan:NB Linear Systems 3" SW48AJ Clearance Adjustable Type Linear Motion Ball Bushing,3" Bore inch type linear motion ball bushings/bearings, inner diameter(bore) is3" inch,high accuracy grade linear bushings, inch series is mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.

  • Item: SW48AJ Ball Bearing
  • Type: Linear Motion Ball Bushing
  • Ball circuit: 6
  • Shaft Diameter: 3" inch
  • Size: 3" x 4 1/2" x 6" inch
  • Inner Diameter: 3" inch
  • Outer Diameter: 4 1/2" inch
  • Length: 6" inch
  • Dynamic load rating: 7,350 N
  • Static load rating: 16,000 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 3/4" 0-.0004 1-1/4" 0-.00065 1-5/8" 0-.008 1.1657" 0-.008 0.056" 1.176" .06" .0006 -.0002

    NB Systems SW12AJ 3/4 inch Adjustable Ball Bushings Linear Motion

    kit8023

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    • SWF12 NB Systems 3/4- inch Round Flange Linear Motion
    SWF12 NB Systems 3/4 inch Ball Bushings Round Flange Linear Motion
    Our Price: $120.74

    SWF12 NB:Made in Japan:NB Linear Systems Round Flange Type Nippon Bearing Linear Systems SWF12 NB 3/4" Bore linear motion ball bushings/bearings, the inner diameter(bore) is 3/4" 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: SWF12 NB Bearing
  • Type: NB Linear Systems ball bushing
  • Shaft Diameter: 3/4" Inch
  • Dynamic load rating Cr: 862 N
  • Static load rating Cor: 1370 N
  • Number of Ball Circuits: 5
  • Quantity: One Bearing Dimensions (Inches) dr D L Df t P.C.D. X Y Z 0.75" 1.25" 1.625" 2.188" 0.313" 0.718" 0.219" 0.344" 0.203"

    SWF12 NB Systems 3/4 inch Ball Bushings Round Flange Linear Motion

    Kit8086

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    • SWT12UU NB 3/4- inch 2 Side Cut Flange Linear Motion
    SWT12UU NB 3/4 inch Bushings 2 Side Cut Flange Linear Motion
    Our Price: $122.98

    SWT12UU NB:Made in Japan:NB Linear Systems Two Side Cut Flange Type Nippon Bearing Linear Systems SWT12UU NB 3/4" Bore linear motion ball bushings/bearings, the inner diameter(bore) is 3/4" 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: SWT12UU NB Bearing
  • Type: Linear ball bushing
  • Quantity: One Bearing Major dimensions drDLDFtP.C.D.XYZ .75"1.25"1.625"2.1875".3125"1.718".2187".344".203"

    SWT12UU NB 3/4 inch Bushings 2 Side Cut Flange Linear Motion

    Kit8200

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    • NB Systems SW12WUU 3/4" inch Bushings Wide Linear Motion
    NB Systems SW12WUU 3/4 inch Ball Bushings Double Wide Linear Motion
    Our Price: $126.74

    SW12-WUU:Made in Japan:NB Linear Systems Double Wide Type Nippon Bearing Linear Systems SW12-WUU 3/4" Bore linear motion ball bushings/bearings, the inner diameter(bore) is 3/4" 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: SW12-WUU Bearing
  • Type: NB Linear Systems ball bushing
  • Shaft Diameter: 3/4" Inch
  • Dynamic load rating Cr: 1370 N
  • Static load rating Cor: 2740 N
  • Number of Ball Circuits: 5
  • Quantity: One Bearing Main dimensions (Inches) dr D L B W D1 0.75 1.25 3.094 2.331 0.056 1.176

    NB Systems SW12WUU 3/4 inch Ball Bushings Double Wide Linear Motion

    Kit8077

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    • SWK12 NB Systems 3/4- inch Square Flange Linear Motion
    SWK12 NB Systems 3/4 inch Ball Bushings Square Flange Linear Motion
    Our Price: $138.74

    SWK12 NB:Made in Japan:NB Linear Systems Square Flange Type Nippon Bearing Linear Systems SWK12 NB 3/4" Bore linear motion ball bushings/bearings, the inner diameter(bore) is 3/4" 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: SWK12 NB Bearing
  • Type: NB Linear Systems ball bushing
  • Shaft Diameter: 3/4" Inch
  • Dynamic load rating Cr: 862 N
  • Static load rating Cor: 1370 N
  • Number of Ball Circuits: 5
  • Quantity: One Bearing Dimensions (Inches) dr D L Df t P.C.D. X Y Z 0.75 1.25 1.625 2.188 0.313 1.718 0.219 0.344 0.203

    SWK12 NB Systems 3/4 inch Ball Bushings Square Flange Linear Motion

    Kit8098

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