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6230L1C3

Image for Illustration purposes only. Actual product may vary

The NTN 6230L1C3 is a 62 series single-row deep groove ball bearing with a 150 mm straight bore. It features an open design with no seals or shields and C3 internal clearance for applications requiring thermal expansion accommodation. Used in electric motors, pumps, fans, and general rotating machinery.

MODEL 6230L1C3

BRAND

SKU

279174

WEIGHT

26.015 lb

UOM

each

$1,907.99 Each

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Bearing Modification Services

Typically Ships in: 1 day

Returnable:No

Axial Static Load Rating

37768 lbf

Axial static load rating

37768 lbf

B (in)

1.7720

Ball Material

Through Hardened Steel

Ball material

Through hardened steel

Bore Type

Round

Bore type

Round

Cage Material

Brass

Cage material

Brass

Cage Type

Machined

Cage type

Machined

Configuration

One

D (in)

10.6300

d (in)

5.9060

Da max

10.1181 in

da min

6.4173 in

Dynamic Load Rating

43840 lbf

Dynamic load rating

43840 lbf

Enclosure

Open

Factor

15.1

Height

10.63

I.D.

150 mm

Length

10.63

Limiting Speed - Grease

2000 RPM

Limiting speed - grease

2000 RPM

Limiting Speed - Oil

2700 RPM

Limiting speed - oil

2700 RPM

Material

High carbon chrome steel

O.D.

270 mm

Operating Temperature Range

-40 to 250 °F

Operating temperature range

-40 to 250 ºF

Outside Ring Type

0

Precision

ISO class 0

r (in)

0.1181

Radial Dynamic Load Rating

43838 lbf

Radial Internal Clearance

C3

Radial internal clearance

C3

ras max

0.0984 in

Seal material

None

Seal type

None

Static Load Rating

37770 lbf

Static load rating

37770 lbf

Type

Deep Groove Ball Bearing

Width

1.7717

Technical Specifications

Type

Deep Groove Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Machined

Cage Material

Brass

Ball Material

Steel

Limiting Speed - Oil

2700 RPM

Limiting Speed - Grease

2300 RPM

Seal Type

None

Seal Material

None

Precision

Class 0

Configuration

One

Factor

15.1

Radial Internal Clearance

C3

Static Load Rating

38000 lbf168000 N168.00 kN

Dynamic Load Rating

39500 lbf176000 N176.00 kN

Enclosure

Open

Weight

26.015 lb11.800 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Row Radial Ball Bearing - Open Type - Dimensions

d

5.9055 in150.000 mm

D

10.6299 in270.000 mm

B

1.7717 in45.000 mm

r

0.1181 in3.000 mm

da min

6.4173 in163.000 mm

Da max

10.1181 in257.000 mm

ras max

0.0984 in2.500 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 are the dimensions and typical uses of a 6200 series ball bearing?

A standard 6200 ball bearing has: • 10 mm bore • 30 mm outer diameter • 9 mm width The 6200 series sits within the deep groove ball bearing family and is designed for light to moderate loads at relatively high speeds. You’ll typically find them in electric motors, small gearboxes, pumps, and general industrial equipment. They’re popular because they’re compact, widely available, and cost effective. Different variants exist such as sealed, shielded, or high clearance versions, depending on the application.

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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