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Red cylindrical roller bearing with seal, 120x85x35mm

ZIBOO

ZIBOO IKO NAU4917UU Cylindrical Roller Bearings 120x85x35mm

SKU CH-QW7E-7P4JW

Cylindrical roller bearing with seals, 120 mm outer diameter, 85 mm inner diameter, 35 mm width

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Sealed design keeps contaminants out for longer service life
  • Cylindrical roller geometry handles high radial loads efficiently
  • Precise 120x85x35mm dimensions ensure correct fit in specified housings
  • IKO manufacturing quality delivers reliable performance in demanding applications
  • Single bearing pack simplifies replacement and inventory management

ZIBOO IKO NAU4917UU Bearings

The ZIBOO IKO NAU4917UU is a sealed cylindrical roller bearing measuring 120x85x35mm. It is supplied as a single pack in a red finish and is intended for use in electrician tool applications where precise rotational support is required. The component carries a three-year parts and one-year labor coverage period from the manufacturer.

Who This Suits

This bearing suits technicians and maintenance teams fitting replacement parts into compatible electrician equipment that specifies the 120x85x35mm dimensions. Buyers who need a different bore, outer diameter or width should look at alternative sizes. Those requiring an open bearing without seals or a different roller configuration will not be served by this specific model.

Sealed Unit Benefit

The integrated seal helps retain lubrication and resist contamination during operation in tool environments. This reduces the frequency of re-greasing intervals compared with unsealed alternatives. The red finish provides visual identification in a parts bin. No additional accessories, mounting hardware or software are included in the box.

How it compares

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

Price $159.99
Pricier than about 71% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameIKO
Model nameIKO NAU4917UU
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What shaft diameter must the machine have for the 85 mm bore to fit?

The bearing has an 85 mm bore, so the shaft must measure 85 mm at the mounting seat.

Can the 120 mm outside diameter sit in a housing made for a 4917 series bearing?

Yes, the 120 mm outside diameter matches the standard 4917 series envelope.

How do I confirm the seals are seated correctly after pressing the bearing in?

Verify the red seals sit flush on both faces and the inner ring rotates smoothly by hand.

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