The ESD device castor with back hole 550 is an unbraked castor specifically designed for use in ESD-sensitive environments. The housing is made of lightweight, pressed and galvanized sheet steel and is equipped with thread protection. The double ball bearing in the swivel head ensures smooth steering.
The wheel of the castor has a diameter of 50 mm and a width of 18 mm. The wheel body made of polypropylene is equipped with a ball bearing, while the tread made of black rubber is manufactured and has electrically conductive properties. The castor meets the ESD standard DIN EN 61340-5-1 and has a load capacity of 40 kg.
The projection is 21 mm and the back hole has a diameter of 10.2 mm. The Shore hardness of the castor is about 85 Shore A, indicating a medium hardness. It should be noted that plasticizer diffusion can cause contact discoloration of the floor. These technical features make the ESD device castor a reliable choice for technical applications in sensitive areas.
Details
- Wheel Ø
Wheel Ø
- 50
- Bolt hole
Bolt hole
- 10.2
- Mounting typ
Mounting typ
- bolt hole
- Wheel width
Wheel width
- 18
- Wheel/castor type
Wheel/castor type
- light duty swivel castor unbraked
- Offset
Offset
- 21
- Conductivity
Conductivity
- conductive
- Bracket
Bracket
- steel sheet
- Shore hardness
Shore hardness
- 85 Shore A
- Tread
Tread
- rubber