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JHM534149/JHM534110

Image for Illustration purposes only. Actual product may vary

The NTN JHM534149/JHM534110 is an inch series tapered roller bearing set consisting of cone JHM534149 and cup JHM534110. It features a straight bore, open design, and is constructed from case carburized steel for durability. This single row tapered roller bearing is suitable for applications requiring high radial and axial load capacity.

MODEL JHM534149/JHM534110

BRAND

SKU

5047663

WEIGHT

10.340 lb

UOM

each

UPC

4547359081718

$577.89 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable: See conditions

a (Effective Load Center)

0.1800 in

B (in)

6.6929

Bore type

Round

Bore Type

Round

Cone Number

JHM534149

Configuration

One

Cup Number

JHM534110

D (in)

9.0551

Dynamic load rating

68500 lbf

Dynamic Load Rating

68500 lbf

e (Axial Load Factor)

0.38

Enclosure

Open

Lubrication

w/o Oil Hole

Material

Case Carburized Steel

Operating temperature range

-40 to 250 ºF

Operating Temperature Range

-40 to 250 °F

Precision rating

Class N

Precision Rating

Class N

R (in)

0.12

r (in)

0.1000

Static load rating

132000 lbf

Static Load Rating

132000 lbf

Style

Cone & Cup

Type

Tapered Roller Bearing

U

7.24 in

V

7.01 in

W

1.5354 in

Wi

1.4961 in

Wo

1.2205 in

X

8.82 in

Y0 (Axial Load Factor)

0.86

Y2 (Axial Load Factor)

1.57

Z

8.54 in

Technical Specifications

Type

Tapered Roller Bearing

Bore Type

Round

Material

Case Carburized Steel

Style

Cone & Cup

Precision Rating

Class N

Cone Number

JHM534149

Cup Number

JHM534110

Configuration

One

Lubrication

w/o Oil Hole

e (Axial Load Factor)

0.38

Y2 (Axial Load Factor)

1.57

Y0 (Axial Load Factor)

0.86

Static Load Rating

132000 lbf585000 N585.00 kN

Dynamic Load Rating

68500 lbf305000 N305.00 kN

Enclosure

Open

Weight

10.340 lb4.690 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

6.6929 in170.000 mm

D

9.0551 in230.000 mm

Wo

1.2205 in31.000 mm

Wi

1.4961 in38.000 mm

W

1.5354 in39.000 mm

r

0.1000 in2.500 mm

R

0.12 in3.0 mm

a (Effective Load Center)

0.1800 in4.600 mm

U

7.24 in184.0 mm

V

7.01 in178.0 mm

X

8.82 in224.0 mm

Z

8.54 in217.0 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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