Mood 3 Products

Stainless steel ES1

Deep Groove Ball Bearing, Spacea, Hybrid, 3Comp

NSK stainless steel material ES1 provides better corrosion resistance than standard stainless steel SUS440C in a high-hummidity environment. As a result, it contributes towards reducing maintenance, downtime and replacement costs in operation.

Download related Technical Insight

Condition Description

  • Corrosive Environment


  • Chemical and Pharmaceutical
  • Food & Beverage
  • Utilities

Product Features

  • High performance Lithium-based grease
  • Durable Nitrile rubber seals
  • Martensite stainless steel Outer / Inner rings and balls
  • Polyamide resin or corrugated stainless steel cage
  • Open type, Shielded type and Contact-seal type are available


  • Better corrosion resistance than SUS440C
  • High hardness (equivalent to SUS440C)
  • Outperforms SUS440C in durability
  • Efficient sealing and protection
62 04 -H-20 T1X DDU
Show Description
62 Bearing type and series
04 Bore diameter
-H-20 ES1 Rings (NSK original martensite stainless steel)
T1X Plastic cage
DDU Seals on both sides
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