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Timken 30224 taper roller bearing 120x215x43.5mm in box

Timken

Timken 30224 electrician tool

SKU CH-Y4FX-1S24Y MPN 30224

Taper roller bearing sized 120 by 215 by 43.5 millimetres for electrician applications

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Taper roller bearing handles combined radial and axial loads
  • 120 mm bore fits standard 120 mm shaft seats
  • 215 mm outer diameter matches common housing dimensions
  • 5 mm width provides high load capacity
  • Timken 30224 model ensures OEM interchangeability

Taper roller bearing dimensions

The Timken 30224 is a taper roller bearing with bore 120 mm, outer diameter 215 mm and width 43.5 mm. It is supplied as a single unit in a box and carries three years of parts coverage with one year of labour coverage. The component is designed for applications that require this exact rolling-element geometry.

Fitment scope and exclusions

Mechanics or engineers who need a 120 mm bore taper roller bearing with the stated outer diameter and width will find this part matches their specification. Buyers who require a different bore size, a different roller profile or a sealed cartridge unit should look elsewhere because this bearing only fits the stated dimensions.

Decisive specification

The single specification that decides compatibility is the bearing geometry: bore 120 mm, outer diameter 215 mm, width 43.5 mm. If the housing and shaft call for those exact figures the Timken 30224 will fit; any deviation means the part cannot be used.

How it compares

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

Price $142.99
Pricier than about 66% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameTIMKEN
Model name30224
Product typeTest Equipment
In the box
Number of items1 pack

Questions about this item

How do I press the 120 mm inner ring onto the shaft without damaging the rollers?

Use a sleeve that contacts only the inner ring face and apply force evenly; never hammer the outer ring or cage.

What replacement interval does the 3-year parts coverage imply for the 30224 bearing?

Plan to inspect at the 3-year mark and replace if wear exceeds the manufacturer's tolerance.

At what temperature does the 43.5 mm wide roller set typically reach its thermal limit under continuous load?

Standard Timken taper rollers are rated to approximately 120 °C; sustained operation above that accelerates lubricant breakdown.

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