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55176C

Image for Illustration purposes only. Actual product may vary

NTN 55176C is a single row tapered roller bearing with a straight bore. Designed for medium-duty applications, it accommodates combined radial and axial loads. Common in gearboxes, conveyors, and industrial machinery.

MODEL 55176C

BRAND

SKU

280925

WEIGHT

2.082 lb

UOM

each

$89.71 Each

Prices are subject to change

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

Height

4.375

Length

4.375

Width

1.0594

Technical Specifications
Type
Cone
Bore Type
Round
Material
Case Carburized Steel
Static Load Rating
35500 lbf157000 N157.00 kN
Dynamic Load Rating
25900 lbf115000 N115.00 kN
Operating Temperature Range
-40 to 250 F-40 to 120 C
Y2 (Axial Load Factor)
0.68
e (Axial Load Factor)
0.88
Dimensional Specifications


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

B
1.7500 in44.450 mm
Wi
1.0594 in26.909 mm
R
0.0300 in0.800 mm
U
2.56 in65.0 mm
V
2.54 in64.5 mm
a (Effective Load Center)
0.3000 in7.600 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.