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 Product Details  
    TIMKEN 68514426102
    Brand:TIMKEN
    Type series:U Type with Keyway, Regular Version - Inch (Imperial) Bores
    Model:68514426102

    Product parameters

    Specifications
    Description U87R CPLG 3/4X3/4 3/16KW BE
    Hub StyleRegular
    TypeShaft-to-Shaft
    MaterialSteel
    Weight1.32 lb
    ColorGray/Metallic
    Bore TypeFinished Bore
    Dimensional Data
    Bore Size   3/4 x 3/4 in
    Hub SizeU87R
    Set Screw Thread Size (Dimension T)1/4-20
    Keyway Size (W x D)3/16 x 3/32 in
    Dimension HD43.94 mm
    1.730 in
    Overall Length88.90 mm
    3.50 in
    Pin Location (Dimension SL)0.44 in
    Length thru Bore21.34 mm
    0.840 in
    Min. Bore (Dimensions ID1/ID2)11.13 mm
    0.438 in
    Max. Bore (Dimensions ID1/ID2)22.23 mm
    0.875 in
    Cubic inches10.47515 in3
    Performance Data
    Operating Temperature Range-40 to 250 oF
    Max. Torque346 in·lb
    Max. Speed10000 rpm
    Axial Misalignment (∆ Ka)1.02 mm
    0.040 in
    Max. Parallel Misalignment0.89 mm
    0.035 in
    Wind-Up Angle at Nominal Torque1.68 o
    Wind-Up Angle at Max. Torque4.5 o
    Rated HP at 100 rpm0.55 hp
    # of Set Screws Required per Hub1
    Coupling Design
    Coupling DesignFlexible Spring Type Coupling with Exclusive Triple Wound Spring Design
      The Uniflex Coupling is an all steel, single piece coupling that solves a variety of application concerns including: high misalignment, space limitations, high temperature, and exceptionally low backlash/windup. The unique flexing center of the Uniflex consists of three opposingly wound square wire springs for forward or reverse operation. Two steel hubs are then brazed to the steel spring pack to create a durable one-piece flexible coupling.
    Notes
    Notes 
    • Total backlash is approximately 1/3 of windup at maximum torque – consult Lovejoy Engineering for more information.
    • OAL Tolerance: + 1/8 inch.
    *If any errors are found in the data, please contact customer service Error correction

    Company Profile|Andge Bearing

            Andge Bearing is a global provider of specialized bearing products and solutions, dedicated to delivering efficient, flexible, and competitive product and service support to small and medium-sized bearing distributors worldwide.

            We deeply understand the challenges SME bearing distributors face in daily operations—complex models, diverse demands, scattered orders, heavy inventory pressure, and high customer customization requirements. Based on this, Andge Bearing is committed to building a customer-centric, problem-solving service system that delivers truly valuable support to our partners.

    Our Services

            Diversified Product Supply

            Covering both standard and non-standard bearing models to meet diverse industry and application needs.

            Customized Solutions

            Deliver tailored product matching, technical guidance, and customized services aligned with your market positioning and end-user requirements.

            Flexible Collaboration Models

            Support small-batch, multi-order procurement to reduce inventory and capital burdens.

            Expert Support & Responsiveness

            Ensure swift communication, clear selection recommendations, and reliable delivery to enhance operational efficiency.

    Our Mission

            To empower small and medium-sized bearing distributors worldwide by solving practical business challenges, enhancing their market competitiveness, and fostering sustainable growth.

    Our Vision

            To become the trusted long-term partner for global small and medium-sized bearing distributors, connecting markets worldwide through expertise, flexibility, and integrity.

            1: We not only sell these trusted brands, but we can also customize bearing products according to your requirements.

            2: Fast delivery is our strength, reaching 90% of global cities within 10 days.

            3: We also provide technical support and after-sales service, with our engineers ready to assist you within 24 hours.

            4: Payment is convenient and fast. We accept wire transfers, letters of credit, PayPal, Visa, MasterCard, Wise, Stripe, and WorldFirst.

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