We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Red tapered roller bearing in a box

ZIBOO

ZIBOO NTN 30317 Tapered Roller Bearing 80x180x34mm

SKU CH-331Y-KAPVW

Tapered roller bearing measuring 80 x 180 x 34 mm for rotating shaft support

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Precision tapered roller bearing handles combined radial and axial loads
  • 80 mm bore fits standard shaft sizes for reliable mounting
  • 180 mm outer diameter provides high load capacity in compact space
  • 34 mm width ensures stable operation under heavy-duty conditions
  • NTN 30317 model delivers consistent performance for industrial applications

NTN 30317 Tapered Roller Bearing

The NTN 30317 tapered roller bearing measures 80x180x34mm and supports combined radial and axial loads. It is designed for automotive and industrial applications where precise rotation under heavy load is required. The unit is supplied new in a single box.

Single-row tapered roller design

A single row of tapered rollers handles thrust in one direction only, so opposing axial forces need a second bearing or a matched pair. The 34mm width limits the contact area and therefore the maximum load rating compared with wider series. Operating temperature range and lubrication intervals follow standard NTN practice for this series.

Press-fit installation

The bearing installs by pressing the inner ring onto a shaft and the outer ring into a housing, using a sleeve that contacts only the ring being driven. Uneven force, hammer blows or heating beyond recommended limits can crack the rollers or distort the raceways. Clean mating surfaces and correct interference fits prevent premature failure.

How it compares

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

Price $59.99
Cheaper than about 74% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameZIBOO
Model nameNTN 30317
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

Which NTN 30317 size should I select?

The bearing is supplied as a single 80x180x34mm unit, so no alternative sizes exist for this listing.

What does the 34 mm width mean when the bearing is installed?

The 34 mm dimension is the axial width that determines how much shaft length the roller assembly occupies inside the housing.

What standard governs the 80x180x34mm dimensions?

The 80 mm bore, 180 mm outside diameter and 34 mm width follow the metric boundary dimensions for the 30317 series.

More in Electrical Trade Tools & Kits

Similar items