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Red deep groove ball bearing 85x120x18mm in box

ZIBOO

ZIBOO NTN 6917 LLU Deep Groove Ball Bearing 85x120x18mm

SKU CH-4SZ3-AV7JG

Deep groove ball bearing sized 85x120x18 mm with double-lip seals for electrician tool assemblies

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Precise fit for 85 mm shaft and 120 mm housing
  • Low-friction deep-groove design reduces heat buildup
  • LLU double-contact seals block dust and moisture
  • 18 mm width keeps assembly compact
  • NTN 6917 LLU model ensures consistent quality

ZIBOO NTN 6917 LLU Deep Groove Ball Bearing

The ZIBOO NTN 6917 LLU is a deep groove ball bearing with dimensions of 85x120x18mm. It is supplied new in a single box containing one pack. The unit is finished in red and classified as test equipment for electrician tool applications.

Suited for precision rotational tasks needing 85mm

This bearing suits maintenance engineers and electricians who require a 6917 series deep groove ball bearing for motor or spindle repair. It is not intended for buyers needing a different bore size, alternative seal configuration, or higher load rating than the standard 6917 specification provides.

85mm bore with 120mm outer diameter and 18mm width

The bearing comfortably handles radial and moderate axial loads within standard 6917 series limits. Headroom is defined by the 85mm inner diameter, 120mm outer diameter, and 18mm width envelope. It runs out when application demands exceed these dimensional constraints or require integrated flanges or snap rings not present on this model.

How it compares

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

Price $43.99
Cheaper than about 81% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameZIBOO
Model nameNTN 6917 LLU
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What shaft diameter must my motor have to fit the 85 mm bore of the NTN 6917 LLU bearing?

The bearing has an 85 mm inner diameter, so the shaft must be 85 mm to seat correctly.

Will the 18 mm width of this bearing match the housing depth on my older equipment?

The bearing is 18 mm wide; verify your housing pocket depth against that dimension before installation.

How can I confirm the NTN 6917 LLU is running properly after fitting it?

After installation the bearing should rotate smoothly without binding, noise or excess play when the shaft is turned by hand.

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