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Heavy-duty Needle Roller Bearing

Categories Heavy-duty Needle Roller Bearing
Place of Origin: China
Brand Name: RAGIA
Model Number: NA4822
Certification: ISO 9001:2001
Price: FOB CHINA PORT $10~300/set
Packaging Details: Export Standard
Delivery Time: 5 days for goods in stock, 50 days for customized
Payment Terms: TT/LC
Supply Ability: 1000sets/month
MOQ: 10 sets
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    Heavy-duty Needle Roller Bearing

    BRS Full Complement Needle Roller Bearings
    Full complement needle bearings have a through hardened outer ring which permits
    high static and dynamic load capacities and an ability to withstand overloading,shocks and vibration. They are particularly suitable for operations involving oscillatingmotion but may not accept high speed conditions where good alignment is necessary.

    Product Range:

    1. Heavy-duty Needle Roller Bearings

    2. Track Rollers

    3. Thrust Bearings

    4. Combination Bearings

    5. Drawn Cup Roller Clutches

    BRS Bearing Heavy-duty Needle Roller Bearings
    A heavy duty needle roller bearing is composed of a machined and ground channel-shaped
    outer ring, a high-strength cage and a complement of needle rollers. For ease ofrelubrication, outer ring with a lubrication groove and hole is available. According tothe shaft surface condition, this kind of bearing can be used with or without an innerring.

    Sizes: Metric: 80 mm - 175 mm bore (3.1496 in. - 6.88976 in.).


    1. Small radial cross section, space saving.

    2. High load capacity and shock resistance provided by thick outer ring.

    Benefits: Optimal speed and lubrication-retention capability.

    Outer Ring & Inner Ring
    1.GCr15 Bearing Steel(52100, 100Cr6)
    3.Heat Treatment (Hardness HRC 58~63)
    1. ST1 Carbon Steel

    2. Drawn
    3. Heat Treatment (Nitrocarburizing Blackening)
    Needle Roller
    1. GCr15 Bearing Steel(52100, 100Cr6)
    2. Grinding
    3. Heat Treatment Hardness HRc60-64)
    BRS Needle Roller Bearing Part Number & Structure
    NA4822 NA4824 NA4826 NA4828 NA4830 NA4832 NA4834 NA4836 NA4838 NA4840 NA4844 NA4848

    NA4852 NA4856 NA4860 NA4864 NA4868 NA4872 NA4876
    NA2105 NA2110 NA2115 NA2120 NA2125 NA2130 NA2140 NA2150 NA2160 NA2170 NA2180 NA2190

    NA2200NA3105 NA3110 NA3115 NA3120 NA3125 NA3130 NA3140 NA3150
    Precision Rating: ISO P6/P5
    Certification: ISO9001:2000
    Packaging: Export Standard
    Delivery Time: 5 days for general products, 50 days for customized products.
    Loading Port: China Port
    Application: Automobile Engine, Transmission, Pump, Excavator Crawler Wheel,

    Elevator, Bridge Crane, Compressor, Gear pumps, sheaves, automotive transmissions and two-cycle engines.

    About Us

    Luoyang BRS Bearing Co., Ltd is an internationally operating bearing manufacturerlocated in Luoyang, China, where bearings have been mass-produced since 1956.Based on decades of experience in this industry and professional knowledge ofinternational procurement, we are able to supply high quality products and service withreasonable price.

    BRS supplys not only the bearing units but also a complete solution for bearings.

    Quality Heavy-duty Needle Roller Bearing for sale
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