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Red needle roller bearing in box, 70x100x80mm

ZIBOO

ZIBOO NTN NA6914 R Needle Roller Bearing 70x100x80mm

SKU CH-VK9V-NCZN5

Needle roller bearing sized 70 mm by 100 mm by 80 mm for precise rotational support

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Compact 70 x 80 x 100 mm profile fits tight assemblies
  • Needle roller design handles high radial loads in limited space
  • NTN NA6914 R precision tolerances reduce vibration and wear
  • Red finish aids quick visual identification during maintenance
  • Supplied as single unit in protective box for immediate use

ZIBOO NTN NA6914 R Bearing

The ZIBOO NTN NA6914 R is a needle roller bearing measuring 70x100x80mm. It suits maintenance engineers and technicians who need a replacement rolling element for rotating machinery. The component is supplied new in a single pack. It is not intended for buyers who require integrated sealing or a different bore diameter.

Thermals Noise Power

As a passive mechanical bearing, the unit generates no electrical noise and draws no power during operation. Heat generation depends entirely on the host application's speed and load conditions. No active cooling or external power supply is needed for the bearing itself.

Parts Labor Coverage

The supplier provides a three-year parts period and a one-year labor period with the box. These terms cover the supplied component against defects in materials and workmanship. No additional software, mounting hardware or lubrication accessories are included in the package.

How it compares

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

Price $72.99
Cheaper than about 67% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameZIBOO
Model nameNTN NA6914 R
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How do I press the 70 mm inner-ring of this NA6914 bearing onto a shaft without damaging the needle rollers?

Support the inner-ring evenly with a sleeve that matches the 70 mm bore and press slowly; never hammer the outer-ring or the red cage.

When should the NTN NA6914 R needle roller bearing be replaced?

Replace it once the 3-year parts coverage ends or if you feel play, noise, or heat from the 70x100x80 mm assembly.

What is the first limit reached when this 6914 bearing runs continuously under load?

The needle rollers overheat before the 80 mm width or 100 mm outer diameter shows wear.

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