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Alloy Steel Ball

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Alloy Steel Ball

Alloy Steel Chrome Steel Balls are normally used as bearings for automotive, industrial, and machine applications. Chrome Steel 52100 is durable, hard, wear resistant, and more corrosion resistant than other steels.

Material Properties

Link Icon Alloy Steel Product Guide

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1/8" Chrome Steel Ball 52100 Grade 25 Part # mp-00005357

1/8" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005357
Sold & Shipped by RGP / Craig Balls

Bag of 100

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$1.98
$1.98 ea.

Dimensions

  • Diameter: 0.125"
  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
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-deskmp-00005357

3/16" Chrome Steel Ball 52100 Grade 25 Part # mp-00005355

3/16" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005355
Sold & Shipped by RGP / Craig Balls

Bag of 100

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$2.51
$2.51 ea.

Dimensions

  • Diameter: 0.1875"
  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
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View more product details Click for more details
-deskmp-00005355

7/32" Chrome Steel Ball 52100 Grade 100 Part # mp-00065575

7/32" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065575
Sold & Shipped by RGP / Craig Balls

Bag of 100

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$8.50
$8.50 ea.

Dimensions

  • Diameter: 0.2187"
Click for more details
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Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
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1/4" Chrome Steel Ball 52100 Grade 25 Part # mp-00005367

1/4" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005367
Sold & Shipped by RGP / Craig Balls

Bag of 100

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$3.13
$3.13 ea.

Dimensions

  • Diameter: 0.25"
  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005367

9/32" Chrome Steel Ball 52100 Grade 100 Part # mp-00065576

9/32" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065576
Sold & Shipped by RGP / Craig Balls

Bag of 100

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$12.80
$12.80 ea.

Dimensions

  • Diameter: 0.2812"
Click for more details
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Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
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5/16" Chrome Steel Ball 52100 Grade 100 Part # mp-00065578

5/16" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065578
Sold & Shipped by RGP / Craig Balls

Bag of 100

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$13.25
$13.25 ea.

Dimensions

  • Diameter: 0.3125"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
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11/32" Chrome Steel Ball 52100 Grade 100 Part # mp-00065581

11/32" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065581
Sold & Shipped by RGP / Craig Balls

Bag of 100

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$19.50
$19.50 ea.

Dimensions

  • Diameter: 0.3437"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
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3/8" Chrome Steel Ball 52100 Grade 25 Part # mp-00005369

3/8" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005369
Sold & Shipped by RGP / Craig Balls

Bag of 100

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$12.00
$12.00 ea.

Dimensions

  • Diameter: 0.375"
  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005369

1/2" Chrome Steel Ball 52100 Grade 25 Part # mp-00005365

1/2" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005365
Sold & Shipped by RGP / Craig Balls

Bag of 100

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$21.60
$21.60 ea.

Dimensions

  • Diameter: 0.5"
  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005365

17/32" Chrome Steel Ball 52100 Grade 100 Part # mp-00065585

17/32" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065585
Sold & Shipped by RGP / Craig Balls

Bag of 50

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$26.10
$26.10 ea.

Dimensions

  • Diameter: 0.5312"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

9/16" Chrome Steel Ball 52100 Grade 25 Part # mp-00005358

9/16" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005358
Sold & Shipped by RGP / Craig Balls

Bag of 50

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$13.50
$13.50 ea.

Dimensions

  • Diameter: 0.5625"
  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005358

5/8" Chrome Steel Ball 52100 Grade 100 Part # mp-00065577

5/8" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065577
Sold & Shipped by RGP / Craig Balls

Bag of 25

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$17.60
$17.60 ea.

Dimensions

  • Diameter: 0.625"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

21/32" Chrome Steel Ball 52100 Grade 100 Part # mp-00065574

21/32" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065574
Sold & Shipped by RGP / Craig Balls

Bag of 25

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$17.90
$17.90 ea.

Dimensions

  • Diameter: 0.6562"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

11/16" Chrome Steel Ball 52100 Grade 100 Part # mp-00065583

11/16" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065583
Sold & Shipped by RGP / Craig Balls

Bag of 25

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$21.80
$21.80 ea.

Dimensions

  • Diameter: 0.6875"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

13/16" Chrome Steel Ball 52100 Grade 100 Part # mp-00065580

13/16" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065580
Sold & Shipped by RGP / Craig Balls

Bag of 20

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$28.90
$28.90 ea.

Dimensions

  • Diameter: 0.8125"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

7/8" Chrome Steel Ball 52100 Grade 25 Part # mp-00005363

7/8" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005363
Sold & Shipped by RGP / Craig Balls

Bag of 20

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$37.80
$37.80 ea.

Dimensions

  • Diameter: 0.875"
  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005363

1" Chrome Steel Ball 52100 Grade 25 Part # mp-00005360

1" Chrome Steel Ball 52100 Grade 25 -
Part #: mp-00005360
Sold & Shipped by RGP / Craig Balls

Bag of 10

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$27.00
$27.00 ea.

Dimensions

  • Diameter: 1"
  • Ships In: 1-2 Business Days
Click for more details
-mob{product.code}

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
-deskmp-00005360

1 1/16" Chrome Steel Ball 52100 Grade 100 Part # mp-00065582

1 1/16" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065582
Sold & Shipped by RGP / Craig Balls

Bag of 5

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$23.25
$23.25 ea.

Dimensions

  • Diameter: 1.0625"
Click for more details
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Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

1 1/4" Chrome Steel Ball 52100 Grade 100 Part # mp-00065586

1 1/4" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065586
Sold & Shipped by RGP / Craig Balls

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$6.80
$6.80 ea.

Dimensions

  • Diameter: 1.25"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

1 7/16" Chrome Steel Ball 52100 Grade 100 Part # mp-00065579

1 7/16" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065579
Sold & Shipped by RGP / Craig Balls

Bag of 2

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$32.00
$32.00 ea.

Dimensions

  • Diameter: 1.4375"
Click for more details
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Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

1 5/8" Chrome Steel Ball 52100 Grade 100 Part # mp-00065584

1 5/8" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065584
Sold & Shipped by RGP / Craig Balls

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$23.10
$23.10 ea.

Dimensions

  • Diameter: 1.625"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

1 7/8" Chrome Steel Ball 52100 Grade 100 Part # mp-00065587

1 7/8" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065587
Sold & Shipped by RGP / Craig Balls

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$39.80
$39.80 ea.

Dimensions

  • Diameter: 1.875"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
Placeholder for future product image

2" Chrome Steel Ball 52100 Grade 100 Part # mp-00065573

2" Chrome Steel Ball 52100 Grade 100 -
Part #: mp-00065573
Sold & Shipped by RGP / Craig Balls

Best shipping value:
Single Heat Lot Required
Why are heat lots important?
Heat lots ensure consistent metal properties, full traceability, and quality control, which are critical for precision and reliability in your projects.

By selecting "Single Heat Lot Required" option, we ensure all cut pieces are sourced from a single heat lot for consistency in material characteristics.

QTY

Update
$45.40
$45.40 ea.

Dimensions

  • Diameter: 2"
Click for more details
Placeholder for future product image

Key Features

CUSTOM CUT DFARS Compliant MTR MTR NOT AVAILABLE product return Non-returnable
View more product details View more product details
View more product details Click for more details
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