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Red self-aligning ball bearing 80x170x39mm model 1316K

ZIBOO

ZIBOO NTN 1316K Self Aligning Ball Bearing 80x170x39mm

SKU CH-HW96-XNFX9

Self-aligning ball bearing measuring 80x170x39mm handles shaft misalignment in rotating equipment

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Self-aligning design compensates for shaft misalignment
  • NTN 1316K model ensures reliable performance
  • 80mm bore fits standard shaft dimensions
  • 170mm outer diameter suits heavy-duty applications
  • 39mm width provides robust load capacity

Bearing for shaft alignment

The ZIBOO NTN 1316K is a self aligning ball bearing designed to accommodate angular misalignment between shaft and housing. It suits maintenance engineers and electricians who need reliable rotation in equipment where mounting precision cannot be guaranteed. The single unit is supplied new in a box.

Steel construction with 80x170x39mm envelope

The bearing measures 80 mm bore, 170 mm outside diameter and 39 mm width, providing a robust steel rolling element assembly. Its self aligning geometry compensates for shaft deflection or housing distortion during daily operation, reducing edge loading on the raceways. The red finish identifies the unit in a busy workshop.

1316K series defines fit and load rating

The 1316K designation fixes the internal clearance, dynamic capacity and limiting speed for this bore size. Selecting this exact series ensures the bearing matches the original equipment specification without the need for additional shimming or adaptation.

How it compares

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

Price $78.99
Cheaper than about 62% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameZIBOO
Model nameNTN 1316K
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What does the 1316K bearing's bore diameter of 80 mm mean for shaft fit?

The 80 mm bore fits shafts of that exact diameter, allowing the self-aligning design to compensate for minor misalignment during operation.

How much radial space does the 170 mm outer diameter and 39 mm width require in the housing?

The housing must accommodate a 170 mm outside diameter and a 39 mm overall width to seat the bearing correctly.

What is the correct method to mount the tapered-bore 1316K on a shaft, and where do installers go wrong?

Use a locknut and adapter sleeve to drive the bearing up the taper; the common error is hammering the inner ring directly, which damages the raceway.

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