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  2. TEL:86-318-2257629
    E-mail:alex@hsxrs.com

    Location: Home > Products > Idler/Roller Carrier
    Idler/Roller Carrier
    Product Name: Common idler Category: Idler/Roller Carrier Manufacturers: Xinrisheng

    Product Details

    Shaft is high precision cold stell, Tube is high frequency seam welding, Decrease diameter runout and To ensure the operation process uniform rotation.Bearing use for HRB,ZWZ,LYC, bearing seat and dust cup use for high quality steel pressing, Lubrication using disposable high efficiency and long lithium base, And the labyrinth seal structure, waterproof, dustproof performance is good.
    Roller load coefficient according to CEMA standard selection; Roller bearing with choose according to DIN standard;Dust waterproof performance is excellent, 72 hours waterproof test, water inflow 0; Permanent lubrication, long service life (not less than 30000 hours).

     

    Product parameter:

    Summary of the roller size:
    Standard    Diameter 

    Length Scope

    Idler's Shell Wall Thickness Bearings Type
    mm lnch mm mm min-max
    63.5 2 1/2 150-3500 3.0-3.75 204
    76 3 150-3500 3.0-4.0 204 205
    89 3 1/3 150-3500 3.0-4.0 204 205
    102 4 150-3500 3.5-4.0 204 205 305
    108 4 1/4 150-3500 3.5-4.0 204 205 305 306
    114 4 1/2 150-3500 3.5-4.5 205 206 305 306
    127 5 150-3500 3.5-4.5 204 205 305 306
    133 5 1/4 150-3500 3.5-4.5 205 206 207 305 306
    140 5 1/2 150-3500 3.5-4.5 205 206 207 305 306
    152 6 150-3500 4.0-4.5 205 206 207 305 306 307 308 
    159 6 1/4 150-3500 4.0-4.5 205 206 207 305 306 307 308
    165 6 1/2 150-3500 4.5-6.0 207 305 306 307 308
    177.8 7 150-3500 4.5-6.0 207 306 307 308 309
    190.7 7 1/2 150-3500 4.5-6.0 207 306 307 308 309
    194 7 5/8 150-3500 4.5-6.0 207 307 308 309 310
    219 8 5/8 150-3500 4.5-6.0 308 309 310

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