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67720

Image for Illustration purposes only. Actual product may vary

NTN 67720 is a large size inch-series tapered roller bearing with a straight bore. Designed for heavy radial and axial loads in industrial gearboxes, conveyor systems, and mill applications. Single row configuration with separable components for easy mounting and adjustment.

MODEL 67720

BRAND

SKU

283221

WEIGHT

5.512 lb

UOM

each

UPC

4547359406634

$287.56 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

Height

9.75

I.D.

7 in

Length

9.75

Material

Carburized Steel

O.D.

9.75 in

Width

1.5

Technical Specifications

Type

Bearing Cup

Material

Case Carburized Steel

Weight

5.512 lb2.500 kg

Dimensional Specifications


Cup for Tapered Roller Bearing - Inch Series and J Series - Dimensions

D

9.7500 in247.650 mm

Wo

1.5000 in38.100 mm

W

1.8750 in47.625 mm

r

0.1300 in3.300 mm

X

9.45 in240.0 mm

Z

9.02 in229.0 mm

How do I choose the right type of bearing for my application?

Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.

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Item must be unused.

Item must be in it's original package.