Does the caster come with a brake?

The standard model is without a brake, but brake configurations are optional.

What is the wheel diameter range?

The available wheel diameter ranges from 80mm to 200mm.

How is the product tested for durability?

It undergoes EN12532 standards including a 5000-time brake fatigue test.

4 Inch Industrial Fixed Type Caster 100mm Polyurethane Wheel Plastic Center Caster Wheel

Name: 4 Inch Industrial Fixed Type Caster 100mm Polyurethane Wheel Plastic Center Caster Wheel
Brand: Hubei Space Double Rhombus Logistics Technology Co., Ltd.
SKU: 2018110962

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

US$2.01

1,000-1,999 Pieces

US$1.86

2,000-4,999 Pieces

US$1.77

5,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Type

Fix Wheel

Wheel Material

Model NO.

D102-36D100X30

Brake

Without Brake

Bearing Type

Roller Bearing

Surface Treatment

Zinc Plated

Brand

Double Rhombus

Maximum Load

110kg

Specification

4inch

Diameter

100mm

Thickness

30mm

Style

Fixed

Wheel Color

Red

Bearing

Roller Bearing

Load Capacity

90-250kg

Wheel Dia

80-200mm

Customized Support

OEM, ODM

Transport Package

Carton

Specification

540x270x135mm

Trademark

Double Rhombus

Origin

China

Production Capacity

100000pieces/Year

Key features

High Load Capacity: Supports up to 110kg with a range of 90-250kg available.

Durable PU Material: Polyurethane wheel ensures wear resistance and smooth rolling.

Rigorous Testing: Passes EN12532 standards including 5000 brake fatigue tests.

Customizable Options: Offers OEM/ODM support with customizable colors and sizes.

Premium Bearings: Equipped with roller bearings for stable performance.

Multiple Configurations: Options include rigid, swivel, brake, and various fork thicknesses.

ISO 9001 Certified: Manufactured under ISO 9001 with GS, SGS, and REACH certifications.

Long Service Life: Designed for durability with thickened pressed steel forks.

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: ≤7.36hTerms 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.