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Deep groove ball bearing
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cylindrical roller bearing
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Washer for rolling bearing
Needle bearing
Needle roller and cage assembly
Punched and sealed outer ring needle roller bearings
Needle roller bearing without inner ring
needle bearing
Sealed needle roller bearing with inner ring
Thrust needle roller and cage assembly, thrust bearing washer
Outer spherical ball bearing with seat
Outer spherical ball bearing with vertical seat UCP type
Outer spherical ball bearing with vertical seat UKP + H type
Square outer spherical ball bearing with Lutai UCF type
Super precision bearing
High precision cylindrical roller bearing
N19
High precision angular contact ball bearing
Preload and stiffness
PDFDownload Online Inquiry
  • model
    Single side seal NA4901RS
    Double sided seal NA4901-2RS
  • ≈ 27.5
  • mm 12
  • Main dimensions (mm)
    d 12
    F 16
    D 24
    C 13
    B 14
    r (min) 0.3
  • Basic load rating
    C(KN) 7.6
    Co(KN) 8.3
  • r/min 12000

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