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5/8" 420 Cutlery Grade Stainless Steel Ball Bearings Pack of 10

5/8'' 420 Cutlery Grade Stainless Steel Ball Bearings Pack of 10
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Our Price:  £9.99Earn 9 Loyalty Points
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Brand:  Turbonoz Bearings

Availability:  

In stock, immediate despatch  


Special Offer:  A Loyalty Points bonus of 5% is available when you order £50.00 or more of any product.

Product Information:

  • Manufactured from AISI 420 Cutlery Grade Martensitic Stainless Steel
  • Manufacturedto the following international standards: AISI 420 / DIN 5401 / BS970 420S37 420S45 / DIN 1.4021, 1.4025, 1.4034 / AFNOR Z30C13, Z40C14 / JIS SUS 4200JI, 420J2
  • Fully through-hardened and uniformly-tempered for maximum hardness, strength & quality
    • Hardness of 52-55 HRC (Rockwell C) / 540-640 HV (Vickers)
  • Excellent corrosion resistance to fresh water, steam, alcohol, bodily fluids, oil & foodstuffs. Will never rust
  • Excellent polishability
  • Attracted to magnets
  • Can be machined and drilled
  • Very high duty & life cycle - same hardened precision ball-bearings used in bearing assemblies
  • Industry Standard Grade 100 (G100)

Suitable for:

  • Calibration & examination
  • University, college, school & laboratory work
  • Arts, crafts & jewellery
  • Cycle headset and cranks
  • Ornamental and display
  • Toys, models, train sets, remote control vehicles
  • Model engineering / industrial
  • Sporting - ammunition / slingshot / catapults

FULL RANGE OF BOTH IMPERIAL & METRIC SIZE BALL BEARINGS AVAILABLE IN CHROME STEEL & STAINLESS STEELS (316/A4, 420, 430 & 440)

SIZES FROM 0.5mm DIAMETER ALL THE WAY UP TO 5 INCHES!