Blue Elastic Rubber Castor (NGB 390 Series)

Product Description

  • Housing: Pressed Steel, Double Ball race Swivel, Zinc Plated, Dust-Proof Seal
  • Wheel: Elastic Rubber on nylon hub, Roller Bearing (NGR)
  • Double Precision Ball Bearing (NGB)
  • Non-marking, Durable, Excellent floor protection
  • Good Shock Absorbent, Quiet Operation
  • Temperature Range -5 °C  70 °C
  • Hardness: 70 ± 3 shore A