腳輪尺寸 Caster Size |
底板尺寸 Top Plate Size |
底板孔距 Bolt Hole Spacing |
安裝尼帽尺寸 Attaching Bolt Size |
1-1/2" |
31 x 51mm (1-7/32" x 2") |
20 x 40mm (13/16" x 1-9/16") |
5mm (3/16") |
2" |
42 x 70mm (1-5/8" x 2-3/4") |
28 x 56mm (1-1/8" x 2-3/16") |
6mm (7/32") |
2-1/2" |
42 x 70mm (1-5/8" x 2-3/4") |
28 x 56mm (1-1/8" x 2-3/16") |
6mm (7/32") |
3" |
42 x 70mm (1-5/8" x 2-3/4") |
28 x 56mm (1-1/8" x 2-3/16") |
6mm (7/32") |
4" |
58 x 100mm (2-9/32" x 3-15/16" ) |
40 x 82mm (1-9/16" x 3-7/32") |
8mm (5/16") |
5" |
58 x 100mm (2-9/32" x 3-15/16" ) |
40 x 82mm (1-9/16" x 3-7/32") |
8mm (5/16") |