Nylon and polyurethane

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Wheels category

1. Fixed bracket (5)
2. Only wheel (8)
3. Swivel bracked (10)

Scrolling

1. Ball bearing (7)
2. Roll bearing (14)
3. Smooth hole (2)

Tread

1. Polyurethane tire (23)

Swivel type

1. Single bolt hole (2)
2. Plate (8)

Finish

1. Zinc plated (15)

Load capacity (kg)

1. 150 - 199 (3)
2. 200 - 249 (4)
3. 250 - 299 (10)
4. 350 - 399 (4)
5. 400 - 449 (2)

Top plate size (mm)

1. 100X85 (6)
2. 135X110 (5)
3. 140X110 (2)

Bolt hole spacing (mm)

1. 105X80 (7)
2. 80X60 (6)