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HH840210

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NTN HH840210 is an inch-series single row tapered roller bearing with a straight bore. Designed for high radial and axial load capacity in industrial gearboxes, conveyor systems, and heavy machinery. This bearing is unsealed and features a precision-ground raceway for reliable performance.

MODEL HH840210

BRAND

SKU

275206

WEIGHT

28.800 lb

UOM

each

UPC

4547359474480

$1,702.55 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

Height

13.25

Length

13.25

Material

Carburized Steel

Width

2.875

Technical Specifications

Type

Bearing Cup

Material

Case Carburized Steel

Dimensional Specifications


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

D

13.2500 in336.550 mm

Wo

2.8750 in73.025 mm

W

3.8750 in98.425 mm

r

0.2500 in6.400 mm

X

12.52 in318.0 mm

Z

11.42 in290.0 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.