Specialty Casters

These specialty casters cover spring loaded, kingpinless, pneumatic, track, leveling, and other problem-solving builds beyond a plain utility caster. Casters in this collection range from about 135 to 20,000 lb per caster. Spring loaded titles cushion shock on uneven floors. Kingpinless swivels suit continuous travel. Pneumatic builds handle rough pads. Track wheels guide on rail. Soft polyurethane on aluminum (~85 Shore A) or TPR is the better pick when the floor has chips or debris on indoor runs. Match the problem first, then capacity, wheel material, and mount. Choose swivel casters when the cart must turn in place, rigid casters for straight travel, and add a brake when the cart needs to stay put. Read the listing for the exact wheel size, overall height, and mount shown. Confirm the load rating printed on the title before you place your order today. Capacities below are per caster unless a listing says set. Spring aisle: spring loaded AEZFFM casters. Kingpinless aisle: kingpinless casters.

Shop by type

19 types

Wheel = wheel diameter · capacity is per caster.

Specialty Casters: buying guide

Specialty casters for problems a standard plate caster cannot handle: spring loaded for shock, ergonomic for push force, pneumatic for rough ground, kingpinless for impact, dual wheel for heavy turning and V-groove for track.

Spring and ergonomicPneumatic and kingpinlessDual wheel and V-grooveAbout 250 to 20,000 lb

Problem	Typical builds on this hub	Per caster band
Shock / uneven floors	Spring loaded (largest share)	See spring child for series max
Towline / kingpin failure	Kingpinless forged	Into the multi-thousand lb band
Rough outdoor ground	Pneumatic air / foam	See pneumatic hub
Rail / track	V-groove and related	See track / V-groove hubs

BHP: 1-3/4″ × 2-7/8″, slotted to 3″

BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″

BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)

BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

(3″ Wide Casters), Industry-Standard

BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"

BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"

View All • 21 Plate Sizes

Plate Casters

Stem Casters

Stainless Casters

Ergonomic Casters

Leveling Casters

Specialty Casters

Shop by type

Specialty Casters: buying guide

Shop by Type

What "specialty" means here

How to use this hub

Specialty caster questions

Sources