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2793

Image for Illustration purposes only. Actual product may vary

NTN 2793 is an inch-series single-row tapered roller bearing with a straight bore. Designed for moderate radial and axial loads in industrial gearboxes, conveyor systems, and vehicle drivelines. The separable cone and cup assembly simplifies mounting and adjustment.

MODEL 2793

BRAND

SKU

284226

WEIGHT

0.761 lb

UOM

each

This vendor has a minimum order quantity of 2. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum

$35.34 Each

Prices are subject to change

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Bearing Modification Services

Brand Minimum Order Quantity: 2

Typically Ships in: 1 day

Returnable:No

Height

3

I.D.

1.375 in

Length

3

O.D.

2.875 in

Width

1.01

Technical Specifications

Type

Cone

Bore Type

Round

Material

Case Carburized Steel

Static Load Rating

20300 lbf90500 N90.50 kN

Dynamic Load Rating

16400 lbf73000 N73.00 kN

Weight

0.761 lb0.345 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Y2 (Axial Load Factor)

1.98

e (Axial Load Factor)

0.30

Dimensional Specifications


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

B

1.3750 in34.925 mm

Wi

1.0100 in25.654 mm

R

0.0300 in0.800 mm

U

1.65 in42.0 mm

V

1.61 in41.0 mm

a (Effective Load Center)

-0.3100 in-7.800 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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