Hard Wear-Resistant 52100 Alloy Steel Balls
- Yield Strength: 295,000 psi
- Hardness: Rockwell C60 (Very Hard)
- Fabrication: Cold Worked
- Specifications Met: See table
High carbon and chromium content makes this 52100 alloy steel extremely hard and resistant to wear. It’s also known as chrome steel. Often used as bearings, these balls are hardened for increased abrasion and impact resistance.
Balls that meet ASTM A295 are manufactured to these standards for quality and performance.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
| Dia. | Dia. Tolerance | Heat Treatment | Specifications Met | Pkg. Qty. | Pkg. | |
Mirror-Like | ||||||
|---|---|---|---|---|---|---|
| 1 7/32" | -0.0001" to 0.0001" | Hardened | ASTM A295 | 10 | 00000000 | 000000 |
Stud-Mount Ball Transfers
Install these ball transfers in a threaded hole or use a nut to secure.
Steel balls are durable. Nylon and polypropylene balls are nonmarking. Nylon is stronger than polypropylene. However, polypropylene resists chemicals better than nylon.
Ball transfers with an angled working orientation can be used to form support stands.
Capacity is given for the ball up orientation. Using these ball transfers in a ball down or angled orientation could reduce the capacity stated.
| Ball Dia. | Cap., lbs. | Ht. | Dia. | Working Orientation | Thread Size  | Stud Lg. | Temperature Range, °F | Each | ||
Steel Ball | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Black-Oxide Steel Housing | ||||||||||
| J | 1" | 150 | 1 7/16" | 1 7/32" | Ball Up, Ball Down, Angle | 1/4"-20 | 13/32" | __ | 0000000 | 000000 |
| J | 1" | 150 | 1 7/16" | 1 7/32" | Ball Up, Ball Down, Angle | 5/16"-18 | 11/16" | __ | 0000000 | 00000 |
Nylon Plastic Ball | ||||||||||
Black-Oxide Steel Housing | ||||||||||
| J | 1" | 75 | 1 7/16" | 1 7/32" | Ball Up, Ball Down | 5/16"-18 | 11/16" | 32° to 212° | 0000000 | 00000 |