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Red angular contact ball bearing in box

ZIBOO

ZIBOO NTN 7316 Angular Contact Ball Bearing 80x170x39mm

SKU CH-CHSZ-Q432Q

Angular contact ball bearing measuring 80x170x39mm for precision rotary applications

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • NTN 7316 precision bearing handles combined radial and axial loads
  • 80 mm bore fits standard 80 mm shaft seats
  • 170 mm outer diameter matches common housing dimensions
  • 39 mm width provides high load capacity in compact form
  • ZIBOO supply ensures consistent quality for test equipment use

ZIBOO NTN 7316 Angular Contact Bearing

The ZIBOO NTN 7316 is an angular contact ball bearing designed for electricians and technicians who require precision components for motor repair or test equipment applications. It suits professionals maintaining rotating machinery where axial load capacity in one direction is essential.

Sustained load characteristics

Angular contact bearings handle combined radial and axial loads continuously when correctly preloaded and lubricated. The 80x170x39mm geometry distributes stress across the contact angle to reduce wear during extended operation cycles. Proper mounting alignment ensures consistent performance over time.

Pre-installation checks

Verify the shaft diameter matches the 80mm bore and the housing bore matches the 170mm outside diameter before ordering. Confirm the 39mm width fits the available axial space in your assembly. Ensure the application requires a single-row angular contact design rather than a double-row or radial-only bearing.

How it compares

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

Price $210.99
Pricier than about 80% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameZIBOO
Model nameNTN 7316
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How much heat does the 7316 bearing generate when running continuously all day?

The NTN 7316 angular contact ball bearing is a precision mechanical component; heat generation depends on applied load, speed, lubrication and alignment in your specific application.

What shaft and housing dimensions must I already have for the 80x170x39mm bearing to fit?

You need a shaft diameter of 80 mm and a housing bore of 170 mm with a 39 mm width clearance to install this bearing correctly.

Can the 7316 bearing be used as a direct replacement in equipment originally fitted with a different bearing size?

No — the 80 mm inner diameter, 170 mm outer diameter and 39 mm width are fixed; the mounting geometry must match these exact dimensions.

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