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M238849

Image for Illustration purposes only. Actual product may vary

NTN M238849 is an inch-series tapered roller bearing cone with a straight bore. Designed for use with a matching cup in separable tapered roller bearing assemblies, it supports combined radial and axial loads in industrial gearboxes, conveyor systems, and heavy machinery.

MODEL M238849

BRAND

SKU

273866

WEIGHT

14.674 lb

UOM

each

UPC

4547359489040

$1,607.38 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

Height

10.625

I.D.

7.375 in

Length

10.625

O.D.

10.625 in

Width

2.1875

Technical Specifications

Type

Cone

Bore Type

Round

Material

Case Carburized Steel

Static Load Rating

227000 lbf1010000 N1010.00 kN

Dynamic Load Rating

114000 lbf505000 N505.00 kN

Weight

29.732 lb13.486 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Y2 (Axial Load Factor)

1.80

e (Axial Load Factor)

0.33

Dimensional Specifications


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

B

7.3750 in187.325 mm

Wi

2.1875 in55.563 mm

R

0.1400 in3.600 mm

U

8.07 in205.0 mm

V

7.91 in201.0 mm

a (Effective Load Center)

-0.2400 in-6.100 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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Return policy

Item must be unused.

Item must be in it's original package.