Bearing Steel Balls and Rollers made out of this material are martensitic in nature and a have an excellent wear resistance, surface and precision finish, these balls and rollers are mainly used in mechanical components as well as have a various range of uses.
Applications :
- Automotive components (Steering wheel, Breaks, Gears)
- Precision Bearings
- Pumps & Valves
- Mining
- Grinding Applications
- Conveyor Belts
- Ball Transfer Units
- Sliders
- Quick Release Couplings
- Wind Mill Bearings
- Machine Tooling
AISI 52100 100cr6 Chrome Steel Taper Rollers
Low alloy martensitic chrome steel, AISI 52100 thanks to its high hardness, wear resistance, surface finishing and dimensional precision, it is widely used to manufacture mechanical components.
Chemical composition for 52100/100Cr6
| %C | %Si | %Mn | %P | %S | %Cr |
| 0.93-1.05 | 0.35 max | 0.20-0.50 | 0.025 max | 0.015 max | 1.30-1.60 |
International Standards and material codes
| ITA | USA | GER | FRA | UK | RUS | CHN | JAP |
| 100Cr6 | 52100 | 1.3505 | 100C6 | 534A99 | 9Ch1 | GCr15 | SUJ2 |
Technical Parameters
| Property | Type | U.o.M. | Values | U.o.M. | Values |
| Hardness | Mechanical | [HRC] | 60 - 66 | - | - |
| Ultimate tensile strength | Mechanical | [MPa] | 2500 - 2600 | [psix10^3] | 362 - 377 |
Size Range
| Product | Size Range | U.o.M. |
| Balls | 3.00 mm to 76.20 mm | [mm] |