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Small black and silver ball bearing sealed on both sides

Superior Electric

Superior Electric SE 635-2RS collectible

SKU CH-92P1-TXCGZ

A sealed 635-series ball bearing reduces friction in rotating equipment

  • Product typeBearings, V-belts & Power Transmission Equipment
  • Product colorBlack & Silver
  • Premium bearings reduce friction for smoother tool operation
  • Sealed design protects against dust and debris ingress
  • Direct manufacturer shipment ensures authentic Superior Electric quality
  • Individual sale lets you replace only worn bearings
  • Free shipping on manufacturer orders over 75 dollars

Superior Electric 635-2RS Ball Bearing

The Superior Electric 635-2RS is a new replacement ball bearing built for precision motion applications. Its double-seal design keeps contaminants out while retaining lubrication for consistent operation. The bearing reduces friction between rotating shafts and housings across a wide range of machinery.

Maintenance teams replacing worn units

Technicians servicing electric motors, gearboxes or conveyors will find this part matches the original 635-2RS dimensions. Buyers who need a different bore, outer diameter or seal configuration should look at something else. The bearing is sold individually, so multiple units must be ordered separately.

635-2RS double-seal specification

The 635-2RS designation defines the critical boundary dimensions and the two-contact-seal arrangement that determines fit and contamination protection. Verify this exact part number against your equipment manual before ordering. No other size or seal variant is interchangeable without design changes.

How it compares

Measured against everything we stock in Fan Collectibles & Memorabilia, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 95% of the 1,367 comparable items (median $26.99).

Specifications

Product
Brand nameSUPERIOR ELECTRIC
Product typeBearings, V-belts & Power Transmission Equipment
Product colorBlack & Silver

Questions about this item

What shaft diameter must my equipment have for the 5 mm bore of this SE 635-2RS bearing to fit?

The bearing has a 5 mm inner diameter, so the shaft or axle you are mounting it on must measure 5 mm at the seating point.

Can I keep my existing 635-series housings and just swap in these new double-sealed units?

Yes, the SE 635-2RS shares the standard 635 envelope, so it drops into the same housings you already use.

How do I confirm the bearing is running correctly after installation?

Spin the shaft by hand; it should turn freely with no grinding, and the double seals should stay seated without grease leakage.

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