NTN 6203NR


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  • NTN 6203NR Deep Groove Ball Bearing Single Row
Bearing Parameters
Availability
Brand NTN bearing brand
Model 6203NR Deep Groove Ball Bearings Single Row
Also known as
Inner (d) MM 17
Outer (D) MM 40
Width (B) MM 12
Weight (kg) 0.0640
Technical details (2RS) NR=Snap Ring Groove In Bearing Outer Ring And Appropriate Snap Ring.
Inner (d) Inch -
Outer (D) Inch -
Width (B) Inch -
Description from Medias
Manufacturer Part Number (MPN) 6203NR
Bore C - Cylindrical Bore
Seal No Seal
Cage Type S - Steel or Standard Cage
External Modification NR - Groove and Snap Ring
Radial Internal Play Cn Normal Internal
Precision Standard Precision
Heat Stabilization Standard Lubrication
Special Treatment No Heat Stabilization - Temperatures up to 120°C
REVIEWS

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MOST HELPFUL REVIEWS

  •   Name : Daniel Morrison
      From : Canada
  •   Time : 2025/12/03   Review:★★★★★
  • When our customer needs a bearing urgently, waiting is not an option.This supplier provides fast pricing and quick dispatch.A good long-term sourcing partner.

    ---- Daniel Morrison


  •   Name : Alessandro Romano
      From : Italy
  •   Time : 2025/12/01   Review:★★★★★
  • qui otteniamo risposte rapide e informazioni reali sulle scorte. Questo ci fa risparmiare tempo e mantiene soddisfatti i nostri clienti.

    ---- Alessandro Romano


  •   Name : Robert M. Collins
      From : US
  •   Time : 2025/11/28   Review:★★★★★
  • We support maintenance customers and often need bearings urgently.This company understands distributor needs very well.Quotation is quick, models are correct, and lead time is clear.We use them regularly when stock is tight.

    ---- Robert M. Collins


  •   Name : Markus Schneider
      From : Germany
  •   Time : 2025/12/27   Review:★★★★★
  • We needed an old FAG bearing for a machine installed more than 20 years ago. Local distributors told us it was discontinued and not worth sourcing in small quantity. These guys replied within hours, confirmed the exact model, and shipped the same week. The bearing was original and worked perfectly. Honestly, without them our machine would still be down.

    ---- Markus Schneider


  •   Name : Kenji Saito
      From : Japan
  •   Time : 2025/11/24   Review:★★★★★
  • We use a lot of NMB micro bearings. Supplier handled small qty orders with same priority as large ones, no minimum nonsense. That flexibility helped me win contracts with smaller clients.

    ---- Kenji Saito


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