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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

  • TypeTest Equipment
  • Color/FinishRed
  • Item Count1 pack
  • Selling UnitBox
  • Parts3 Years
  • Labor1 Year
  • 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.

Highlights

  • 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

Specifications

BrandZIBOO
ModelNTN 7316
TypeTest Equipment
Color/FinishRed
Item Count1 pack
Selling UnitBox
Parts3 Years
Labor1 Year

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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