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60/28C3

Image for Illustration purposes only. Actual product may vary

The NTN 60/28C3 is a single-row deep groove ball bearing with a 28 mm straight bore. It features an open design with no seals or shields and C3 internal clearance for applications requiring thermal expansion accommodation. Suitable for electric motors, pumps, and general industrial machinery.

MODEL 60/28C3

BRAND

SKU

280802

WEIGHT

0.214 lb

UOM

each

This vendor has a minimum order quantity of 4. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum

$19.92 Each

Prices are subject to change

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Bearing Modification Services

Brand Minimum Order Quantity: 4

Typically Ships in: 1 day

Returnable:No

B (in)

0.4724

Ball Material

Steel

Ball material

Steel

Bore Type

Round

Bore type

Round

Cage Material

Steel

Cage material

Steel

Cage Type

Pressed

Cage type

Pressed

Configuration

One

d (in)

1.1024

D (in)

2.0472

Da max

1.8898 in

da max

1.3386 in

da min

1.2598 in

Dynamic Load Rating

3100 lbf

Dynamic load rating

3100 lbf

Enclosure

Open

Factor

14.5

I.D.

28 mm

Limiting Speed - Grease

14000 RPM

Limiting speed - grease

14000 RPM

Limiting Speed - Oil

16000 RPM

Limiting speed - oil

16000 RPM

Material

High carbon chrome steel

O.D.

52 mm

Operating Temperature Range

-40 to 250 °F

Operating temperature range

-40 to 250 ºF

Precision

Class 0

r (in)

0.0236

r1

0.0197 in

Radial Internal Clearance

C3

Radial internal clearance

C3

ras max

0.0236 in

Seal material

None

Seal type

None

Static Load Rating

1660 lbf

Static load rating

1660 lbf

Type

Deep Groove Ball Bearing

Width

12 mm

Technical Specifications

Type

Deep Groove Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

16000 RPM

Limiting Speed - Grease

14000 RPM

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Factor

14.5

Radial Internal Clearance

C3

Static Load Rating

1660 lbf7400 N7.40 kN

Dynamic Load Rating

2810 lbf12500 N12.50 kN

Enclosure

Open

Weight

0.214 lb0.097 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Row Radial Ball Bearing - Open Type - Dimensions

d

1.1024 in28.000 mm

D

2.0472 in52.000 mm

B

0.4724 in12.000 mm

r

0.0236 in0.600 mm

r1

0.0197 in0.500 mm

da min

1.2598 in32.000 mm

da max

1.3386 in34.000 mm

Da max

1.8898 in48.000 mm

ras max

0.0236 in0.600 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.

What is the difference between deep groove and angular contact ball bearings?

Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.

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Item must be unused.

Item must be in it's original package.