What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What is the wheel diameter?

The wheel diameter is 100mm (4 inches) with a tread width of 30mm.

Is the caster suitable for heavy industrial use?

Yes, it passes rigorous walking performance and brake fatigue tests according to EN12532 standards.

4inch Industrial Swivel Caster 100mm Polyurethane Wheel Tread Plastic Center Caster Whee

Name: 4inch Industrial Swivel Caster 100mm Polyurethane Wheel Tread Plastic Center Caster Whee
Brand: Hubei Space Double Rhombus Logistics Technology Co., Ltd.
SKU: 2034677772

Hubei, ChinaHubei Space Double Rhombus Logistics Technology Co., Ltd.

US$2.33

1,000-1,999 Pieces

US$2.16

2,000-4,999 Pieces

US$2.06

5,000+ Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Type

Rotating Wheel

Wheel Material

Model NO.

P102-36D100X30

Brake

Without Brake

Bearing Type

Roller Bearing

Surface Treatment

Zinc Plated

Brand

Double Rhombus

Maximum Load

110kg

Specification

4inch

Diameter

100mm

Thickness

30mm

Style

Swivel

Customized Support

OEM

Color

Red

Load Capacity

110kg

Transport Package

Carton

Specification

Trademark

Double Rhombus

Origin

China

HS Code

87169000

Production Capacity

100000pieces/Year

Key features

High Load Capacity: Supports up to 110kg with durable 304 stainless steel fork.

Durable PU Material: Red polyurethane tread offers excellent wear resistance and floor protection.

Swivel Design: Rotating wheel provides 360-degree maneuverability for industrial use.

Certified Quality: ISO 9001, GS, VPA, SGS, REACH, ROHS, and PAHS certified manufacturer.

Brake Fatigue Tested: Passes 5000 brake applications test according to EN12532 standard.

Customizable Options: OEM support available with customizable style, color, and load capacity.

Stainless Steel Fork: Thickened 304 stainless steel fork ensures long service life and strength.

Roller Bearing: Equipped with roller bearing for smooth rolling performance.

Company profile

Hubei Space Double Rhombus Logistics Technology Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2000-08-01Nearest Port: Wuhan, ShanghaiAverage Response Time: ≤7.79hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as Hubei Space Double Rhombus Logistics Technology Co., Ltd., a China-based manufacturer/factory and group corporation producing casters, trolleys, hand trucks, airport equipment, mobility aids, and related products. It reports multiple management-system certifications, including ISO 9001, ISO 14001, OHSAS/OHSMS 18001, BSCI, and ISO 9000. Its stated operations include more than 10 production lines, 11–20 quality-control staff, and 11–20 years of R&D-engineer experience. The company reports substantial output across casters, trolleys, and foldable hand trucks and began exporting in 2000, with exports representing 71%–90% of total sales. Evidence supports manufacturing scale, certification coverage, export experience, and R&D presence. However, the provided information does not sufficiently establish after-sales service, financial credibility, customization capability, or detailed customer cases.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Group Corporation. Its stated product scope and description identify it as a large-scale professional manufacturer of casters, airport trolleys, handcarts, airport equipment, and mobility-related products.

CertificationsThe supplier reports BSCI, ISO 9000, OHSAS/OHSMS 18001, ISO 14001, and ISO 9001 certification. It also states that ISO 9001 certification was obtained in 1996 and ISO 9001:2000 quality-system certification was completed in 2003, providing explicit evidence of broad management-system certification coverage.

R&D capabilityThe supplier reports 11–20 years of total R&D-engineer experience and describes integrated research, development, and manufacturing. Its stated capabilities include mold making, curved cutting, punching, welding, surface plating, assembly, and capability testing, which supports an established technical-development function.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and mature production lines covering mold making, cutting, punching, welding, plating, assembly, and testing. It also reports output of 60,000 trolleys, 360,000 foldable hand trucks, and 6,000,000 caster pieces, indicating substantial stated production capacity.