Details:
STANDARD FEATURES
- Zinc plated finish is attractive and durable
- 3/8" solid axle with lock nut
- 2.5mm thickness fork and 3mm thickness top plate.
- 2-1/2”x3-5/8” standard Swivel Top Plate.
Brake Options
- Total Lock Brake Locks wheel and swivel simultaneously. Fits 3”,3 1/2", 4" and 5" swivel models. (Specify TTL).
- Side Lock Brake Locks wheel only. Fits 3”,3 1/2", 4" and 5" swivel models. Field installable (Specify SLB).
- Top Lock Brake Locks wheel only. Fits 3”,3 1/2", 4" and 5" swivel models. Field installable (Specify TLB1).
- Nylon Top Lock Brake Locks wheel only. Fits 3”,3 1/2", 4" and 5" swivel models. Field installable (Specify TLB2).
Fork Options
- Hardened. Full double ball hardened raceways for better performance and greater durability
- Hollow Axle. Grease holes for greater convenience.
- Nylon lock nut
- Swivel Dust Cap
- Top Plate 21-#2 2-3/4”x3-3/4”.
- Top Plate 21-#3 3-1/8”x4-1/8”.
Wheel Selection
PP(Black) PP(White) Hard Rubber PU on PP(Red) PU on PP(Red) PU on PP((Blue)

PU on PP(Celadon) TPR(Flat) TPR(Round) TPR(Round) PU on Cast Iron Cast Iron

|
Swivel Top Plate Caster Models |
Rigid Top Plate Caster Models |
Wheel Diameter(Inches) |
Tread Width(Inches) |
Capacity Each(lbs) |
Load Height(Inches) |
Swivel Radius |
Top Plate Dimension |
Mounting Hole |
Aperture |
|
21-30100-31430 |
21-30000-31430 |
3 |
1-1/4 |
165 |
4-1/4 |
2-21/32 |
3-5/8×2-1/2 |
3-1/16×1-3/4 and 2-13/16×1-3/4 |
11/32 |
|
21-35100-31430 |
21-35000-31430 |
3-1/2 |
1-1/4 |
175 |
4-11/16 |
2-29/32 |
3-5/8×2-1/2 |
3-1/16×1-3/4 and 2-13/16×1-3/4 |
11/32 |
|
21-40100-31430 |
21-40000-31430 |
4 |
1-1/4 |
190 |
5-3/16 |
3-5/32 |
3-5/8×2-1/2 |
3-1/16×1-3/4 and 2-13/16×1-3/4 |
11/32 |
|
21-50100-31430 |
21-50000-31430 |
5 |
1-1/4 |
210 |
6-3/16 |
3-13/16 |
3-5/8×2-1/2 |
3-1/16×1-3/4 and 2-13/16×1-3/4 |
11/32 |