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Red tapered roller bearing in a box

ZIBOO

ZIBOO NTN 32220 Tapered Roller Bearing 100x180x39mm

SKU CH-TK0J-YC60A

A tapered roller bearing sized 100x180x39mm for high-load rotational applications

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Precision tapered roller bearing for reliable load handling
  • 100 mm inner diameter fits standard shaft sizes
  • 180 mm outer diameter matches common housing dimensions
  • 39 mm width provides robust axial and radial support
  • NTN 32220 model ensures consistent manufacturing quality

NTN 32220 Tapered Roller Bearing

The NTN 32220 is a tapered roller bearing measuring 100x180x39mm designed for applications requiring combined radial and axial load support. It suits maintenance engineers and industrial technicians replacing worn bearings in gearboxes, wheel hubs or transmission assemblies. The component is supplied new in a single box from ZIBOO.

Upgrading from standard ball bearings

This bearing replaces standard ball bearings where higher load capacity and better alignment tolerance are needed. The jump is worth it when equipment experiences combined radial and thrust loads that exceed the rating of deep-groove alternatives. It is not for buyers who need a sealed or pre-lubricated unit, or for applications requiring a different bore or outer diameter.

Behaviour under sustained load

Under continuous operation the tapered geometry distributes contact stress across the roller length, reducing peak pressure compared with point-contact designs. The steel rollers and raceways maintain dimensional stability when subjected to prolonged combined loading. Heat generation remains proportional to load and speed within the bearing's rated limits. Lubrication condition and contamination control determine actual service life.

How it compares

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

Price $51.99
Cheaper than about 78% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameZIBOO
Model nameNTN 32220
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What shaft diameter does the 100 mm bore of the NTN 32220 tapered roller bearing fit?

The 100 mm bore is designed for a 100 mm shaft; verify the shaft tolerance class before pressing the bearing on.

How is the NTN 32220 bearing mounted onto the shaft, and what common mistake should be avoided?

Heat the inner ring or use a press sleeve to seat it evenly; never hammer directly on the rollers or cage.

When should the NTN 32220 tapered roller bearing be inspected or replaced?

Inspect at scheduled service intervals; replace if you feel roughness, hear noise, or see pitting on the raceways.

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