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KOYO Cylindrical Roller Thrust Bearing NU302N Bearing List Limit Speeding 5600 R / Min Weight 1.5 KG

    • KOYO Cylindrical Roller Thrust Bearing NU302N Bearing List Limit Speeding 5600 R / Min Weight 1.5 KG
    • KOYO Cylindrical Roller Thrust Bearing NU302N Bearing List Limit Speeding 5600 R / Min Weight 1.5 KG
  • KOYO Cylindrical Roller Thrust Bearing NU302N Bearing List Limit Speeding 5600 R / Min Weight 1.5 KG

    Product Details:

    Place of Origin: Japan
    Brand Name: KOYO/OEM
    Certification: ISO9001:2008
    Model Number: NU302N

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pcs
    Price: negotiation
    Packaging Details: Packed in carton firstly,and then reinforced with wooden case for outer packing
    Delivery Time: 3 working days after received your payment
    Payment Terms: T/T or western Union or PayPal
    Supply Ability: 3,000pcs per month
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    Detailed Product Description
    Structure: Cylindrical Type: Roller
    Application: Vibration Machinary,CNC Machine And So On HS CODE: 84825000
    Packing Style: According To Your Request Weight: 1.5KG

    KOYO cylindrical roller bearing NU302N bearing manufacturers list Limit speeding 5600r/min Weight 1.5KG

     

     

    What is a Cylindrical Roller Bearings?

    Cylindrical roller bearings are of high load capacity and can operate at high speeds because they use rollers as their rolling elements. They can therefore be used in applications involving heavy radial and impact loading.

    The rollers are cylindrical in shape and crowned at the end in order to reduce the stress concentrations. They are also suitable for applications that require high speed because the rollers are guided by ribs which are either on the outer or inner ring.

    More information

    With the absence of ribs, either the inner or outer ring will move freely so as to adjust to axial movement hence can be used as free side bearings. This enables them to absorb shaft expansion to a certain extent, relative to the housing position.

    NU and NJ type cylindrical roller bearings produce high performance results when used as free side bearings because they possess the required characteristics for that purpose. NF type cylindrical roller bearing also supports the displacement of the axial to a certain extent in both directions and therefore can be used as a free side bearing.

    In applications where heavy axial loads have to be supported, cylindrical roller thrust bearings are the most suitable. This is because they are designed to contain shock loads, are stiff and the axial space required is little. They only support axial loads that are acting in a single direction.

    Detailed applications

    Specifically, our cylindrical roller bearings can be used in industrial transmission, automotive, electric motor, generator sets, elevating machinery, machine tool spindles as well as internal-combustion engines, etc.

    Advantages

    These roller bearings can be separated and are easy to mount as well as dismount.

     

    Product name Cylindrical roller bearing
    OD(Outer diameter) : 20-100mm
    ID(Inner diameter): 1-50mm
    B(Thickness) : 5-100mm
    Net Weight : Email us, get more detailed - Net Weight parameters
    Material : Bearing steel
    Dynamic Load Rating : Used when calculating dry sliding bearings which are to be dynamically loaded
    Static Load Rating : Defined as the maximum load which one bearing composite bushing
    Max Speed : Determined by criteria that include the form stability of the cage and other
    limiting factors
    Clearance : Defined as the total distance through which one bearing ring can be moved
    relative to the other in the radial direction
    Number of Rows : According to specific product, we can custom-made for you

     

    Pictures of cylindrical roller bearings

     

    KOYO Cylindrical Roller Thrust Bearing NU302N Bearing List Limit Speeding 5600 R / Min Weight 1.5 KG

    KOYO Cylindrical Roller Thrust Bearing NU302N Bearing List Limit Speeding 5600 R / Min Weight 1.5 KG

    KOYO Cylindrical Roller Thrust Bearing NU302N Bearing List Limit Speeding 5600 R / Min Weight 1.5 KG

    KOYO Cylindrical Roller Thrust Bearing NU302N Bearing List Limit Speeding 5600 R / Min Weight 1.5 KG

    Other models of cylindrical roller bearings

    Boundary Mass (KG) Bearing Numbers Basic Limited Speed
    Dimenssion (mm) Load Ratings(KN) (rpm)
    d D B approx Type Cr Cor Grease Oil
    15 35 11 0.05 N202 12.7 10.4 20000 22000
      35 11 0.05 NJ202 12.7 10.4 20000 22000
      35 11 0.05 NU202 12.7 10.4 20000 22000
    17 40 12 0.06 N203 17.6 14.6 10000 18000
      40 12 0.06 NJ203 14.5 12.8 18000 18000
    20 47 14 0.109 N204 16.6 13.9 17000 20000
      47 14 0.111 NJ204 16.6 13.9 17000 20000
      47 14 0.111 NU204 16.6 13.9 17000 20000
      52 15 0.149 N304 23.1 19.2 14000 17000
      52 15 0.153 NJ304 23.1 19.2 14000 17000
      52 15 0.153 NU304 23.1 19.2 14000 17000
    25 52 15 0.134 N205 18.8 17 14000 16000
      52 15 0.137 NJ205 18.8 17 14000 17000
      52 18 0.17 NJ2205V 35.3 29.4 12000 25000
      52 15 0.137 NU205 18.8 17 14000 16000
      62 17 0.235 N305 31.5 27.7 12000 14000
      62 17 0.241 NJ305 31.5 27.7 12000 14000
      62 17 0.241 NU305 31.5 27.7 12000 14000
      62 24 0.37 NJ2305V 67 72.7 7200 10000
    30 62 16 0.203 N206 24.9 23.3 12000 14000
      62 16 0.207 NJ206 24.9 23.3 12000 14000
      62 16 0.207 NU206 24.9 23.3 12000 14000
      72 19 0.35 N306 38.5 35 10000 12000
      72 19 0.358 NJ306 38.5 35 10000 12000
      72 19 0.358 NU306 38.5 35 10000 12000
    35 72 17 0.289 N207 35.5 34 11000 12000
      72 17 0.295 NJ207 35.5 34 11000 12000
      72 17 0.295 NU207 35.5 34 11000 12000
      80 21 0.451 N307 49.5 47 9000 11000
      80 21 0.461 NJ307 49.5 47 9000 11000
      80 21 0.461 NU307 49.5 47 9000 11000
      80 21 0.536 NUP307V 77.2 78.6 10000 23000
    40 80 18 0.37 N208 43.5 43 9400 11000
      80 18 0.387 NJ208 43.5 43 9400 11000
      80 18 0.378 NU208 43.5 43 9400 11000

    Different Characteristics for Different Cylindrical Roller Bearings:

    N

    The inner ring has two integral flanges and the outer ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself. The bearings are therefore used as non-locating bearings.

    NU

    The outer ring of bearings of the NU design has two integral flanges and the inner ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.

    NJ

    The outer ring has two integral flanges and the inner ring one integral flange. The bearings are therefore

    suitable for the axial location of a shaft in one direction.

    NF

    The outer ring has one integral flange and the inner ring two integral flanges.

    NP

    The outer ring has one integral flange and one non-integral flange in the form of a loose flange ring and the inner ring two integral flanges.

    NUP

    The outer ring has two integral flanges and the inner ring one integral flange and one non-integral flange in the form of a loose flange ring. The bearings can be used as locating bearings, i.e. they can provide axial location for a shaft in both directions.

    RN

    No outer ring and the inner ring two integral flanges.

     

    Contact Details
    Wuxi Guangqiang Bearing Trade Co.,Ltd

    Contact Person: Mr. Mike Zhang

    Tel: 86-510-82695331

    Fax: 86-510-82615331

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