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Wuxi Andge Bearing Co., Ltd.
📞 +86 17851922383
📧 andrew@andgebearing.com
    TIMKEN NAU4LKBFL210-31
    Brand:TIMKEN
    Type series:Ball Bearing Units
    Model:NAU4LKBFL210-31
    Weight:0.9Kg

    Product parameters

    Specifications
    Housing MaterialPremium Hygienic Blue Thermoset (Polymer)
    Bearing NumberNAU4LK210-31
    Bore Size1 15/16 in
    Weight0.9 Kg
    2 lb
    Housing Construction
    Dimensions
    Total Length H185.7 mm
    7.313 in
    Total Height L128.5 mm
    5.06 in
    Bolt Hole Spacing J157.2 mm
    6.188 in
    Base Thickness A116 mm
    0.625 in
    Housing Width A31.5 mm
    1.24 in
    Bolt Hole Size N13.5 mm
    0.531 in
    Center of Bearing from Housing End A219.6 mm
    0.77 in
    Center of Bearing from Bearing End S21 mm
    0.826 in
    Locking Sleeve Width B152.7 mm
    2.075 in
    Locking Collar Outside Diameter d176 mm
    2.992 in
    *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.