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Red deep groove ball bearing in boxed packaging

ZIBOO

ZIBOO NTN 6317 LLU Deep Groove Ball Bearings 85x180x41mm

SKU CH-4HNB-E0K9V

Deep groove ball bearing sized 85 by 180 by 41 millimetres with double contact seals

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Deep groove design handles radial and axial loads
  • NTN 6317 LLU model ensures precise fit for 85 mm shafts
  • 180 mm outer diameter suits heavy-duty electrician equipment
  • 41 mm width provides stable load distribution
  • Red finish allows quick visual identification in tool kits

NTN 6317 LLU deep-groove ball bearings

The NTN 6317 LLU is a single-row deep-groove ball bearing sized at 85 by 180 by 41 millimetres. It suits maintenance engineers and electricians who need a replacement bearing for motor shafts, gearboxes or pump assemblies. The sealed LLU design keeps lubricant in and contaminants out for longer service intervals.

Replaces worn 6317 series bearings

This unit directly replaces a 6317 bearing that shows noise, vibration or excess play. The jump is worth it when the original seal has failed or the raceways are pitted, because the new LLU seals restore the factory lubrication barrier without requiring a housing change.

Fits standard 6317 housings

The bearing drops into any housing machined for the 6317 envelope, so no shaft or housing rework is needed. It frees the technician from sourcing separate seals or snap rings, because the integrated LLU seals and standard width cover both axial location and contamination protection in one component.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $59.99
Cheaper than about 74% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameZIBOO
Model nameNTN 6317 LLU
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What shaft diameter fits the 85 mm bore of the NTN 6317 LLU bearing?

The bearing has an 85 mm bore, so it fits a shaft of that diameter with the appropriate tolerance for a press or slip fit.

How do I press the 6317 LLU bearing onto the shaft without damaging the seals?

Apply force only to the inner ring using a bearing driver or sleeve; never hammer the outer ring or the red LLU seals.

When should I replace the NTN 6317 LLU bearing in continuous service?

Plan replacement at the first sign of noise, vibration or seal wear; the LLU seals are lubricated for life and not re-greaseable.

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