AC 604Z ISB/4N/D Plastic Bearing 4x12x4

AC 604Z ISB/4N/D Plastic Bearing 4x12x4
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Brand:  BNL
Measurement Unit:  Metric
Inside Diameter:  4.00mm
Outside Diameter:  12.00mm
Width:  4.00mm



Our Price:  £2.40(Exc. 20% VAT)(£2.88 Inc. VAT)

Bulk Discounts:

Quantity Price (Exc. VAT)
1 to 4 £2.40
5 to 9 £1.92
10 to 49 £1.68
50+ £1.20

Contact us for large quantity discounts


AC 604Z ISB/4N/D Plastic Bearing 4x12x4

  • Race Material: Acetal / Polyoxymethylene (POM)
  • Balls: SS316 Stainless Steel
  • Operating Temperature: -50°C - +90°C
  • Chemical Resistance: Petrol, Brake Fluid, Diesel Fuel, Kerosene, Chlorine Water, Sodium Hydroxide, Methanol, Ethanol, Acetone, Formaldehyde, Sea Water
  • Integral moulded shield one side

BNL's industry standard bearings harness the material properties of thermoplastics and combine them with expert design and manufacturing techniques to provide high performance, long-lasting bearings. These plastic bearings are lightweight, require no grease to operate smoothly and efficiently and require less torque to rotate then the equivalent steel bearing.

Acetal / Polyoxymethylene (POM) is a widely used engineering plastic which is dimensionally stable when subjected to a range of loads, chemicals and temperature fluctuations with excellent fatigue resistance and low moisture absorption.

SS316 Stainless steel balls provide excellent corrosion resistance withstanding acidic environments including sulphuric and nitric acid, photography chemicals, bleach and solvents. They are non-magnetic.

All dimensions in mm unless indicated.

ID OD Width Static Load (kg) Dynamic Load (kg)
4 12 4 4 6

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