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Steel Balls

Steel balls (precision balls) and resin balls are used for ball bearing rotating parts and valves. There are various uses such as bicycles, slide rails, ballpoint pens, casters, and various valves. Ball sizes vary from small ones of 1mm or less to several centimeters. Metal steel balls are characterized by small volume changes due to heat and high strength. Resin balls vary in character depending on the material, and some products have excellent chemical resistance and heat resistance. Another feature is that it is finished in a precise spherical shape to achieve smooth rotation. The optimal ball size and material can be selected according to the environment and purpose of use.

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22 Item(s)

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  1. Steel Ball (Precision Ball) SUJ2 mm Size
    TSUBAKI NAKASHIMA Steel Ball (Precision Ball) SUJ2 mm Size
    Rating:
    95%
    (88)
    from S$0.80
    Min. 2 days
  2. Steel Ball SUS304 mm Size
    No Brand Steel Ball SUS304 mm Size
    Material  SUS304 
    Rating:
    98%
    (22)
    from S$1.69
    Min. 2 days
  3. Steel Ball (Precision Ball) SUJ2 inch Size
    TSUBAKI NAKASHIMA Steel Ball (Precision Ball) SUJ2 inch Size
    Ball bearings are used in rotating parts of automobiles, home appliances, motorcycles, and general machinery. Ball bearings, slide rails, ballpoint pens, seat belts, valves, bicycles, casters, door rollers, ball mills
    Hardness HRC  62～67 
    Rating:
    94%
    (57)
    from S$0.74
    Min. 2 days
  4. Resin Ball (Urethane) (Inch Size)
    No Brand Resin Ball (Urethane) (Inch Size)
    Hardness  HS95  Material  Urethane 
    Rating:
    99%
    (40)
    from S$1.29
    Min. 2 days
  5. Steel Ball (Precision Ball) SUS440C mm Size
    TSUBAKI NAKASHIMA Steel Ball (Precision Ball) SUS440C mm Size
    This stainless steel has excellent mechanical properties by being cured by heat treatment. This feature is suitable for ball bearings, valves, etc. Ball bearings, slide rails, ballpoint pens, seat belts, valves, bicycles, casters, door rollers, ball mills
    Gauge S (μm)  +10～-10  Gauge Pitch (μm)  2.0  Hardness HRC  58～65  Material  SUS440C 
    Rating:
    94%
    (14)
    from S$0.80
    Min. 2 days
  6. Steel Ball (Precision Ball) SUS440C inch Size
    TSUBAKI NAKASHIMA Steel Ball (Precision Ball) SUS440C inch Size
    This stainless steel has excellent mechanical properties by being cured by heat treatment. This feature is suitable for ball bearings, valves, etc. Ball bearings, slide rails, ballpoint pens, seat belts, valves, bicycles, casters, door rollers, ball mills
    Hardness HRC  58～65  Material  SUS440C 
    Rating:
    99%
    (29)
    from S$0.45
    Min. 2 days
  7. Steel Ball SUS304 inch Size
    No Brand Steel Ball SUS304 inch Size
    Material  SUS304  Hardness  HRB80～95 
    Rating:
    93%
    (17)
    from S$1.79
    Min. 2 days
  8. Resin Ball (Duracon) (Inch Size)
    No Brand Resin Ball (Duracon) (Inch Size)
    Material  Duracon (R) 
    Rating:
    98%
    (11)
    from S$0.45
    Min. 2 days
  9. Resin Ball (PP) (Inch Size)
    No Brand Resin Ball (PP) (Inch Size)
    Material  PP 
    Rating:
    96%
    (9)
    from S$0.38
    Min. 2 days
  10. Resin ball (nylon) (mm size)
    No Brand Resin ball (nylon) (mm size)
    Material  Nylon 
    Rating:
    95%
    (11)
    from S$0.48
    Min. 2 days
  11. Plastic Ball, Duracon (R) (mm)
    No Brand Plastic Ball, Duracon (R) (mm)
    Material  Duracon (R) 
    Rating:
    100%
    (2)
    from S$0.54
    Min. 2 days
  12. Steel Ball (Precision Ball) Silicon Nitride Ceramic mm Size
    TSUBAKI NAKASHIMA Steel Ball (Precision Ball) Silicon Nitride Ceramic mm Size
    It has high strength and excellent heat and shock resistance, and is also used for ball bearings as a heat and wear resistant part in places where there are sudden temperature changes.
    Maximum Operating Temperature (℃)  1000  Hardness (Hv)  1600  Specific Gravity  3.2  Young's modulus (GPa)  310  Material  Silicon nitride 
    Rating:
    91%
    (7)
    from S$3.89
    Min. 2 days
  13. Steel ball (precision ball) Silicon nitride ceramic Inch size
    TSUBAKI NAKASHIMA Steel ball (precision ball) Silicon nitride ceramic Inch size
    It has high strength and excellent heat and shock resistance, and is also used for ball bearings as a heat and wear resistant part in places where there are sudden temperature changes.
    Maximum Operating Temperature (℃)  1000  Hardness (Hv)  1600  Specific Gravity  3.2  Young's modulus (GPa)  310  RoHS directive (corresponding to 10 substances)  Correspondence  Material  Silicon nitride 
    Rating:
    100%
    (1)
    from S$3.89
    Min. 2 days
  14. Ceramic ball (alumina) (inch size)
    No Brand Ceramic ball (alumina) (inch size)
    Material  Alumina 
    Rating:
    100%
    (2)
    from S$3.59
    Min. 2 days
  15. Resin ball (nylon) (inch size)
    No Brand Resin ball (nylon) (inch size)
    Material  Nylon 
    Rating:
    72%
    (5)
    from S$0.48
    Min. 2 days
  16. Iron ball
    Hikari Iron ball
    A metal material suitable for hobbies and crafts. Various repair / hobby / DIY materials Spherical iron material. * Be careful when handling as there is a risk of injury on the cut surface, cut end, etc. Be sure to wear gloves before work to avoid injury
    Material  Iron 
    Rating:
    100%
    (3)
    from S$2.59
    Min. 2 days
  17. Stainless steel ball (for hobby)
    Hikari Stainless steel ball (for hobby)
    A metal material suitable for hobbies and crafts. Various repair / hobby / DIY materials Spherical stainless steel material. * Be careful when handling as there is a risk of injury on the cut surface, cut end, etc. Be sure to wear gloves before work to avoid injury
    Material  Stainless steel 
    Rating:
    90%
    (2)
    from S$2.89
    Min. 2 days
  18. Ceramic ball (alumina) (mm size)
    No Brand Ceramic ball (alumina) (mm size)
    Material  Alumina 
    Rating:
    20%
    (1)
    from S$3.89
    Min. 2 days
  19. Resin Ball (PTFE) (Inch Size)
    No Brand Resin Ball (PTFE) (Inch Size)
    Material  PTFE 
    Rating:
    93%
    (3)
    from S$1.79
    Min. 2 days
  20. Resin Ball (PTFE) (Millimeter Size)
    No Brand Resin Ball (PTFE) (Millimeter Size)
    Diameter (Φmm)  5  Material  PTFE 
    from S$2.99
    Min. 2 days
  21. Steel Sphere
    Taiho Trading Steel Sphere
    Metal material series Iron material with excellent workability and versatility For work, DIY, etc. * Due to the characteristics of the product, some dimensional errors may occur. note that. * Representative images are used. It may differ from the actual product.
    Material  Steel 
    from S$7.19
    Min. 2 days
  22. Stainless steel ball (SUS304)
    TSUBAKI NAKASHIMA Stainless steel ball (SUS304)
    Although this stainless steel is not hardened by heat treatment, it has good corrosion resistance, non-magnetism, high durability and excellent mechanical properties at high temperature and low temperature. This feature is widely used in valves and the like. High corrosion resistance, high high t... Read More
    Dimension (inch)  1/2  Material  SUS304 
    Discontinued
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