Nachi 20TAB04DB/GMP4


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  • Nachi 20TAB04DB/GMP4 Angular Contact Thrust Ball Bearings, Single Direction
Bearing Parameters
Availability
Brand Nachi bearing brand
Model 20TAB04DB/GMP4 Angular Contact Thrust Ball Bearings, Single Direction
Also known as BSD2047C/P4DBB
Inner (d) MM 20,00
Outer (D) MM 47,00
Width (B) MM 30,00
Weight (kg) 0.24
Technical details (2RS) DB=Two Single Row Angular Contact Ball Bearings Matched For Mounting In A Back-To-Back Arrangement. GM=Central Preload. P4=Dimensional & Running Accuracy To ISO Tolerance Class 4 (More Accurate Than P5)-Abec.7.
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN) 20TAB04DB/GMP4
Bore
Seal
Cage Type S - Steel or Standard Cage
External Modification
Radial Internal Play
Precision P4 Precision (Higher than P5)
Heat Stabilization
Special Treatment
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  •   Name : Rashid Al Nuaimi
      From : WAE
  •   Time : 2026/3/1   Review:★★★★★
  • As a regional distributor, we often get urgent requests from customers in the industrial and manufacturing sectors. Quite a few of them are looking for rare or even discontinued bearing models that are almost impossible to source locally.that’s where this supplier has really helped us out. They respond quickly with stock availability, their quotations are clear and straightforward, and the international shipping process is smooth and reliable. Every time we receive the goods, the bearings match the exact specifications requeste,no surprises, no issues.

    ---- Rashid Al Nuaimi


  •   Name : Wei Ling Tan
      From : Singapore
  •   Time : 2026/2/27   Review:★★★★★
  • Reliable supplier，supports our business consistently.

    ---- Wei Ling Tan


  •   Name : Giuseppe Moretti
      From : Italy
  •   Time : 2026/2/24   Review:★★★★★
  • Our customers often need discontinued Kaydon bearings for older machinery.This supplier always provides fast quotations and confirms stock promptly.Makes it easier for us to fulfill client orders efficiently.

    ---- Giuseppe Moretti


  •   Name : Julien Petit
      From : France
  •   Time : 2026/2/23   Review:★★★★★
  • quick response and correct bearing models.very helpful for our customer orders.

    ---- Julien Petit


  •   Name : Stefano Ricci
      From : Italy
  •   Time : 2026/2/20   Review:★★★★★
  • Through this supplier we were able to secure several hard-to-find KOYO references.Overall a smooth and efficient transaction.

    ---- Stefano Ricci


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