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Steel Needle Cage Bearing Without Inner Ring 28*39*30 RNA69/22

Categories Needle Roller Bearings
Brand Name: MCBB/ Customization/ Any famous brand
Model Number: RNA69/22 skf needle roller bearing
Certification: ISO9001:2008
Place of Origin: Jiangsu China
MOQ: 1PCS, NO MOQ
Price: negotiation
Payment Terms: L/C, , T/T, Western Union, MoneyGram, Paypal, Payment online, RMB
Supply Ability: 30,0000pcs/month
Delivery Time: Within 7days after confirmation
Packaging Details: Waterproof single PP bag+ 10pcs/box+ Hardness outer carton+ Pallet
Product Name: RNA69/22 roller needle bearing
Type: Needle
Seal Type: non-sealed
Row: Single
Shaft Dia: 0-200mm
Level: P6
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    Steel Needle Cage Bearing Without Inner Ring 28*39*30 RNA69/22

    Steel Needle Cage Bearing Without Inner Ring 28*39*30 RNA69/22


    Description,


    Textile bearings is textile machinery bearings, because of the bad working environment, so the textile machinery require long service life and high load .generally require it has long life span, heavy load, high speed, low noise, smooth operation performance.
    Warp knitting machine are commonly used models have NK45/30 (45 X 55 X30), NK20/16, NK 20/20 , NK40 / 30, such as K30 37 18 needle roller bearing, and F - 602380 (20 X36 X20.4), the F - 589414 (21 X30 X25), F - 213114.1 and other non-standard cylindrical roller bearing, has a strong bearing capacity, stable operation, long service life, high precision, etc.
    Very suitable for warp knitting machine and other textile machinery on bearing requirements.


    Combined needle roller bearing, Specification,

    ModelSteel Needle Cage Bearing Without Inner Ring 28*39*30 RNA69/22
    Dimension28x39x30mm
    Weight0.098kg
    Greese/OilAs you requirement, such as SRL ,PS2, Alvania R12 and so on.
    VibrationZ1/V1,Z2/V2,Z3/V3
    HardnessHRC60~HRC63
    Quality levelReach the same level as Japanes and European bearings, P0 P2 P4 P5 P6.
    Featurelow voice,high speed,long life
    Application

    Mainly used in motorcycle rear axle wheel hub, heavy machine tools' main shafts,

    big power reduction gears, axletree axle boxes, roller wheels of transportation devices,

    and the supporting rollers and working rollers of the rolling mills.


    m98 gMass
    Cr42000 NBasic dynamic load rating, radial
    C0r55000 NBasic static load rating, radial
    Cur10000 NFatigue limit load, radial
    nG15300 1/minLimiting speed
    nϑr8400 1/minReference speed



    If you need bearing price list, welcome contact us.

    Quality Steel Needle Cage Bearing Without Inner Ring 28*39*30 RNA69/22 for sale
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