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420 Stainless Steel Loose Ball Bearings
16mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 16mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 11700kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 16.78g
Attracted to Magnets Yes
Avg Qty / Litre 275
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Gloves
17mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 17mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 13040kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 20.12g
Attracted to Magnets Yes
Avg Qty / Litre 230
Lubricants
Tweezers
Gloves
20mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 20mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 17400kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 32.76g
Attracted to Magnets Yes
Lubricants
Tweezers
Gloves
8mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 8mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 3420kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 2.10g
Attracted to Magnets Yes
Avg Qty / Litre 2150
Lubricants
Tweezers
Gloves
1 inch Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 25.4mm = 1 inch
Grade: 100
Material 420 Stainless Steel
Min Crush Load 26600kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 67.28g
Attracted to Magnets Yes
Lubricants
Tweezers
Gloves
25mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 25mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 25900kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 63.98g
Attracted to Magnets Yes
Lubricants
Tweezers
Gloves
19mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 19mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 15890kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 28.09g
Attracted to Magnets Yes
Lubricants
Tweezers
Gloves
9mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 9mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 4225kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 2.98g
Attracted to Magnets Yes
Avg Qty / Litre 1600
Lubricants
Tweezers
Gloves
1/2 inch Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 12.7mm = 0.5 (1/2) inch
Grade: 100
Material 420 Stainless Steel
Min Crush Load 7780kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 8.39g
Attracted to Magnets Yes
Avg Qty / Litre 550
Lubricants
Tweezers
Gloves
3/4 inch Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 19.05mm = 0.75 (3/4) inch
Grade: 100
Material 420 Stainless Steel
Min Crush Load 16000kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 28.31g
Attracted to Magnets Yes
Lubricants
Tweezers
Gloves
10mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 10mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 5090kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 4.10g
Attracted to Magnets Yes
Avg Qty / Litre 1125
Lubricants
Tweezers
Gloves
11mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 11mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 6030kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 5.45g
Attracted to Magnets Yes
Avg Qty / Litre 820
Lubricants
Tweezers
Gloves
12mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 12mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 7030kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 7.08g
Attracted to Magnets Yes
Avg Qty / Litre 615
Lubricants
Tweezers
Gloves
5/8 inch Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 15.88mm = 0.625 (5/8) inch
Grade: 100
Material 420 Stainless Steel
Min Crush Load 11600kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 16.39g
Attracted to Magnets Yes
Avg Qty / Litre 300
Lubricants
Tweezers
Gloves
7/16 inch Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 11.11mm = 0.437 (7/16) inch
Grade: 100
Material 420 Stainless Steel
Min Crush Load 6140kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 5.62g
Attracted to Magnets Yes
Avg Qty / Litre 810
Lubricants
Tweezers
Gloves
30mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 30mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 35700kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 110.57g
Attracted to Magnets Yes
Lubricants
Tweezers
Gloves
9/16 inch Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 14.29mm = 0.563 (9/16) inch
Grade: 100
Material 420 Stainless Steel
Min Crush Load 9590kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 11.95g
Attracted to Magnets Yes
Avg Qty / Litre 380
Lubricants
Tweezers
Gloves
14mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 14mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 9240kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 11.23g
Attracted to Magnets Yes
Avg Qty / Litre 410
Lubricants
Tweezers
Gloves
1-1/2 inch Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 38.1mm = 1.5 (1-1/2) inch
Grade: 100
Material 420 Stainless Steel
Min Crush Load 54600kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 226.50g
Attracted to Magnets Yes
Lubricants
Tweezers
Gloves
1-1/8 inch Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 28.58mm = 1.125 (1-1/8) inch
Grade: 100
Material 420 Stainless Steel
Min Crush Load 32800kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 95.55g
Attracted to Magnets Yes
Lubricants
Tweezers
Gloves
1-1/4 inch Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 31.75mm = 1.25 (1-1/4) inch
Grade: 100
Material 420 Stainless Steel
Min Crush Load 39500kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 131.02g
Attracted to Magnets Yes
Lubricants
Tweezers
Gloves
50mm Diameter Grade 100 Hardened AISI 420 Stainless Steel Ball Bearings
Industry Standard Grade 100 420 Stainless Ball Bearings: High Quality Graded 420 Stainless Steel Ball bearings made from AISI 420 Stainless Steel with a hardness of 52 -55 HRC [show more]... |
Ball Diameter: 50mm
Grade: 100
Material 420 Stainless Steel
Min Crush Load 88360kg
Hardness 52-55 HRC
Hardness Depth Through Hardened
Corrosion Resistance Good
Note Not Drillable
Approx Weight Each 511.89g
Attracted to Magnets Yes
Lubricants
Tweezers
Gloves
Hardened 420 Stainless Steel Balls
As a specialist supplier of hardened 420 stainless steel balls, Simply Bearings can provide you with all the different sizes that you may need.
This sturdy, high duty ball bearing is the perfect choice for a wide range of engineering and craft projects, whether you're working on a mechanical experiment at college, want to get your model train set running, or you need a precision component for your arts and crafts project. The great versatility of this type of stainless steel ball ensures it's always in big demand.
Hardened 420 stainless steel balls come in a large range of sizes, so whether you need a small bearing of 1 mm diameter, or a large one spanning up to 50 mm, we stock exactly what you require. With our useful drop-down menus and informative product descriptions, you can easily select what you need and narrow your options down. Whether you're a first-time buyer of loose stainless steel ball bearings or you're a regular customer, our user-friendly online store is aimed at making the purchase process incredibly straightforward.
You'll be pleased to discover that when you buy hardened 420 stainless steel balls through Simply Bearings, you can expect the very highest of quality standards. Our loose stainless steel ball bearings are individually made from industry standard grade 100 AISI 420 stainless steel, with a robust hardness measuring 52-55 HRC on the Rockwell Scale. As well as complying with a whole raft of international standards, our hardened 420 stainless steel balls provide corrosion resistance against a number of substances including petrol, oil, alcohol and foodstuffs, ensuring they enjoy great durability.
At Simply Bearings we are synonymous with great quality, and we are proud of our long-standing reputation. Yet it's not just the high standard of our loose stainless steel ball bearings that we are famous for. We are also recognised for our great value prices, so that you can purchase your steel ball bearings with minimum expense. You can enjoy even greater savings the more packs you purchase.
Our online store is a pleasure to browse from the comfort of your home, and with all the information you require at your fingertips, making the right selection is simple. Of course, we're always on hand should you need any additional help.
We appreciate that once you've made your order, you may need your stainless steel ball bearings quickly, especially if they're needed for the functioning of mechanical projects. That's why we offer same day dispatch on your order, and to make life even better, we offer free UK delivery.