Low Carbon Steel (Case Hardened)
General Information
Balls of this type are generally used in applications where there are only moderate loads and slow rotating parts, for example Castors, Conveyors and non-precision bearings. There is a significant price saving compared to High Carbon Chrome balls.
The main feature of this type of ball is the Carburised case with a soft core giving resistance to shock loads, good load carrying ability and excellent resistance to surface wear.
International Equivalents
AISI 1010, JIS SWRM 12, EN32 ASTM A/29, Wks 1.0010
Material Specification
| Composition | |
|---|---|
| C | 0.10 - 0.15% |
| Mn | 0.30 - 0.60% |
| P | 0.045% Max |
| S | 0.045% Max |
| Si | 0.10 - 0.40% Max |
| Hardness | |
|---|---|
| HRc | 60 min |
| Mechanical Properties | |
|---|---|
| Tensile Strength | 53,000 psi |
| Yield Strength | 44,000 psi |
| Density | 0.284 lbs/cu in |
| Size Range | |
|---|---|
| 1.588mm (1/16") to 12.700mm (1/2") | |
| Standard Grades Available |
|---|
| 100 |
| 200 |
| 500 |
| 1000 |
Minimum Case Depth
| Ball Diameter | Case Depth |
|---|---|
| 1.5mm - 2.0mm | 0.4mm |
| 2.1mm - 3.0mm | 0.5mm |
| 3.1mm - 4.5mm | 0.6mm |
| 4.6mm - 5.5mm | 0.8mm |
| 5.6mm - 6.5mm | 0.9mm |
| 6.6mm - 9.5mm | 1.1mm |
| 9.5mm - 11.0mm | 1.4mm |
| 11.1mm - 12.5mm | 1.7mm |
| 12.6mm - 14.0mm | 1.8mm |
| 14.1mm - 19.0mm | 1.9mm |
| 19.1mm - 38.0mm | 2.0mm |
If you are unsure if this is the correct material for your application, please see our Material Comparison Chart.
Design by logologo
Spheric Trafalgar Ltd
Wiston Business Park
London Road
Ashington
West Sussex
RH20 3DJ
Tel : +44 (0)1903 891200
Fax : +44 (0)1903 891220
Spheric-Trafalgar (Thailand) Ltd
Eastern Seaboard Industrial Estate 170
Moo 4, Tambon Pluakdaeng
Amphur Pluakdaeng
Rayong 21140
Thailand
Tel : +66 (0)38 959 164
Fax : +66 (0)38 955 261
Spheric-Trafalgar Inc
9447 London Way
Suite 104
Rancho Cucamonga
California 91730
USA
Tel : +1 909 944 8424
Fax : +1 909 989 1957