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Silver cylindrical insert bearing with inner bore and outer race

Ntn

NTN UC314 Insert Bearing 70x150x41mm electrician tool

SKU CH-YWQ4-D0BQ2

Insert bearing with 70 mm inner diameter, 150 mm outer diameter and 41 mm width for shaft support

  • Insert bearing supports 70 mm shaft diameter for secure mounting
  • 150 mm outer diameter fits standard housing dimensions
  • 41 mm width provides stable load distribution
  • NTN brand delivers reliable precision engineering
  • New condition ensures full factory performance life

NTN UC314 Insert Bearing for Electricians

The NTN UC314 is a new insert bearing sized at 70 by 150 by 41 millimetres. It is supplied for electrician tool applications where a replacement bearing of these exact dimensions is required. The part carries the NTN brand and model reference UC314.

Installation fits standard bearing seats

The bearing presses into a housing or onto a shaft that matches the 70 by 150 by 41 millimetre envelope. Correct alignment and clean mounting surfaces prevent premature wear. A press or suitable driver should be used to avoid damaging the rolling elements during fitting.

Verify dimensions and application before ordering

Confirm that the equipment calls for a 70 by 150 by 41 millimetre insert bearing and that the UC314 designation matches the original specification. The part is listed for electrician tools only; other machinery may require a different internal clearance or seal arrangement.

How it compares

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

Price $138.99
Pricier than about 65% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameNTN
Model nameNTN UC314

Questions about this item

How can I confirm the NTN UC314 insert bearing is seated correctly after installation?

After pressing the 70 mm bore onto the shaft, rotate it by hand; smooth, quiet rotation with no axial play indicates the 41 mm wide inner ring is properly located.

What components are included with the NTN UC314 and what must be sourced separately?

The box contains the NTN UC314 insert bearing only; mounting bolts, locking collars, lubrication grease and any shaft adapters are not included and must be purchased separately.

Which NTN UC314 variant should I select for a 70 mm shaft and 150 mm housing bore?

Choose the standard NTN UC314 — its 70 mm bore, 150 mm outside diameter and 41 mm width match those dimensions exactly; no other capacity or version is offered for this model.

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