Product Catalog
White Nylon Wheels (NW Class) — Economical, Washdown-Ready Nylon for Clean and Food-Area Carts
Updated 2026-11
White nylon wheels are the economical, cleanliness-first members of the nylon family. The manufacturer describes the line plainly: injection-molded white nylon wheels that are economical, strong and clean, ideal for clean rooms and applications that need wash-downs, with an ergonomic roll that starts and swivels easily and a wide temperature tolerance for frequent washdown cycles. The published line band runs 600-1,100 lb across 5-8 in diameters with a -20 to +250 °F window.
Second-publisher selection guidance confirms the class position: in sanitary food-processing wheel charts, white nylon is listed as impact resistant, high capacity and easy to clean — the standard recommendation where a cart is washed down or sanitized regularly but a premium sealed or stainless construction is not justified. Like all nylons it is rigid: expect the hard-wheel behavior of low rolling effort and poor shock absorption, and industrial-floor duty. Our supply path is own production plus outsourcing; standard constructions ship in 15-20 days and custom configurations in 30-40 days.
Specifications
| Type | Injection-molded white nylon wheels; plain bore or with bearings |
|---|---|
| NW line band (manufacturer reference) | 600-1,100 lb at 5-8 in diameter; -20 to +250 °F |
| Class behavior (industry reference) | Impact resistant, high capacity and easy to clean — the sanitary/food-processing wheel class listing; withstands frequent washdown cycles |
| Surface character | Hard wheel: low rolling effort, no tread deflection, no flat-spotting; transmits shock; industrial floors |
| Adjacent line (manufacturer reference) | NG Maxim glass-filled nylon: 700-1,500 lb at 3.25-10 in, -40 to +250 °F — the higher-load cold/chemical variant |
| Lead time | 15–20 days (custom configurations 30–40 days) |
| MOQ | 200 pieces (standard catalog items ship in smaller quantities) |
| Warranty | 18 months |
The NW band is a published manufacturer line reference; class behavior figures are second-publisher references. Per-SKU figures from channel listings stay per-SKU. The rating for your configuration is stated on the quotation.
Applications & Selection
Where white nylon sits in the cleanability ladder
Clean-area wheel selection is a ladder, and published food-processing guidance draws its rungs: white polyolefin as the economical easy-clean floor level, white nylon above it as the impact-resistant, high-capacity step, then premium constructions for the harshest zones. White nylon earns the middle rung by combining what elastomer treads cannot: a non-absorbent hard surface that shrugs off washdown chemicals, no flat-spotting under parked loads in cold rooms, and capacity that survives the humidity and temperature swings of sanitation cycles — the published line window is -20 to +250 °F.
The trade is ride quality and floor. As a hard nylon it transmits shock and rolls loudly relative to rubber or PU, and it shares the nylon family floor profile — hard, point-loading, best on concrete-style floors. That is the honest shape of the class: a wheel specified for cleanability, washdown survival and load per dollar, not for quiet hospital corridors (where the published recommendation is a resilient tread) or polished floors.
Selection points to settle before you RFQ
Confirm the sanitation regime in writing: washdown frequency, chemicals, water temperature. The wheel tolerates the cycle; the bearing decides whether the caster survives it — sealed or stainless bearing options belong in every washdown RFQ, and published food-area guidance pairs white nylon wheels with acetal bearings or plain bores as the standard sanitary configuration.
Then the load and size: the published NW band is 600-1,100 lb at 5-8 in. Channel per-SKU listings show the economical tail of the class running smaller — 3 x 1-1/4 in white nylon wheels rated 300 lb — and those figures stay per-SKU, never merged into the line band. Bring load per wheel with your safety divisor, diameter, bore, and floor type. If the duty needs more load or colder rooms, the glass-filled NG line is the adjacent step up; if it needs quiet, compare polyurethane instead. Standard constructions ship in 15-20 days, custom in 30-40 days, MOQ 200 pieces.
Frequently Asked Questions
White nylon or white polyolefin for a washdown cart?
Published sanitary-selection charts list both, with polyolefin as the economical easy-clean choice and white nylon as the step up in impact resistance and capacity for the same sanitation duty. If the cart takes impact loading, carries heavier loads or parks loaded in cold areas, white nylon holds up better; if the duty is light and price-driven, polyolefin wins on cost. Both are hard, easy-clean wheels — the difference is load and toughness, not cleanability.
Do white nylon wheels flat-spot or rust?
No on both counts: nylon is a hard thermoplastic with no rubbery phase, so it does not flat-spot under parked loads the way elastomer treads do, and it will not rust — one reason it is standard in wet and washdown areas. The corrosion risk in a washdown caster lives in the bracket, axle and bearing, which is why sealed or stainless hardware belongs in the specification.
What should my white nylon RFQ include?
Sanitation regime (washdown frequency, chemicals, water temperature), load per wheel with your safety divisor, diameter and width, bore and bearing specification (acetal, sealed or stainless), floor type, and temperature range. Ask for the per-configuration rating in writing — published line bands position the class; the quotation is the commitment.
Ordering & Documentation
Documents
Every order ships with a packing list and commercial invoice. Dimensional drawings (diameter, width, bore, hub length) are available on request, and the bearing configuration is quoted to your sanitation regime rather than defaulted.
Quotation
A quotation needs: sanitation regime, load per wheel, diameter and width, bore and bearings, floor and temperature environment, and quantity. The confirmed quotation states the rating for your configuration — the NW band above is a published line reference, not the commitment.
Sample & supply
Standard constructions are produced to order with an MOQ of 200 pieces; smaller trial quantities of catalog items can ship in some sizes — ask with your RFQ. Lead time is 15-20 days standard, 30-40 days for custom bores or bearing configurations. The usual validation for washdown duty is a trial wheel through a full sanitation cycle, then a bearing and bore inspection.
Storage & shipping
White nylon stores without elastomer aging: dry cartons, away from direct sunlight to keep the color clean, bearings protected. Before installation, check the bore for transit chips and confirm the bearing fit — the bore is the precision surface on a plastic wheel and cannot be reworked like a metal hub.