Chrome Steel Ball 4mm G5
- Brand
- QIBR
- Measurement system
- Metric
- Precision level
- G5
- Weight
- 0.26240 g
- Ball material
- 52100
- Ball diameter
- 4 mm
- Ball diameter tolerance
- ±0.005 mm
- Density
- 7.85 g/cm3
- Hardness
- 58-62 HRC
- Elongation
- 0.12
- Material composition carbon
- 0.93-1.10%
- Material composition iron
- Remainder
- Material composition silicon
- 0.15-0.35%
- Material composition aluminum
- 0-0.050%
- Material composition chromium
- 1.30-1.60%
- Material composition copper
- 0-0.30%
- Material composition manganese
- 0.25-0.45%
- Material composition molybdenum
- 0-0.10%
- Material composition nickel
- 0-0.25%
- Material composition oxygen
- 0-0.0015%
- Material composition phosphorus
- 0.025% Max.
- Material composition sulfur
- 0.025% Max.
- RoHS
- Compliant
- Sphericity
- 0.0013 mm
- Yield strength
- 295000 psi
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Description
Chrome steel balls are characterised by excellent hardness, wear resistance and strength, as well as precise dimensions and a smooth surface.
Features & benefits
Chrome steel balls are made from high quality bearing steel material with excellent hardness and wear resistance. This hardness ensures that the steel balls are operationally stable at high rotational speeds and under heavy load conditions, and are able to operate for long periods of time in harsh working environments without damage.
52100. Chrome steel balls are widely used in a variety of applications requiring high precision, high stability and long life due to their many excellent properties.
Downloads
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Bearing condition questionnaire
Bearing Condition Questionnaire
Agency document
Agent Application Form
Product brochure
Slewing & Cross Roller Bearing Catalog
Product brochure
Bearing Unit Catalog
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