Can I request custom styles or colors?

Yes, we support OEM and ODM services for style, wheel color, and other specifications.

What is the wheel diameter and thickness?

The standard wheel diameter is 100mm with a thickness of 30mm, though other sizes are available.

How is the product tested for durability?

It undergoes EN12532 walking performance tests and passes 5000 brake fatigue cycles.

5 Inch Industrial Fixed Caster Black Rubber Wheel

Name: 5 Inch Industrial Fixed Caster Black Rubber Wheel
Brand: Hubei Space Double Rhombus Logistics Technology Co., Ltd.
SKU: 2017929282

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

US$2.61

1,000-1,999 Pieces

US$2.41

2,000-4,999 Pieces

US$1.99

5,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Type

Fix Wheel

Wheel Material

Rubber

Model NO.

D102-11DA125X37.5

Brake

Without Brake

Bearing Type

Roller Bearing

Surface Treatment

Zinc Plated

Brand

Double Rhombus

Maximum Load

70kg

Specification

4inch

Diameter

100mm

Thickness

30mm

Style

Swivel

Wheel Color

Black+Silver

Bearing

Roller Bearing

Load Capacity

70-260kg

Wheel Dia

75-250mm

Customized Support

OEM, ODM

Transport Package

Carton

Specification

rubber

Trademark

Double Rhombus

Origin

China

Production Capacity

100000pieces/Year

Key features

High Load Capacity: Supports up to 100kg with a 100mm diameter wheel and 37.5mm tread width.

Durable Rubber Construction: Features wear-resistant rubber tire with steel core and thickened pressed steel housing.

Smooth Roller Bearing: Equipped with roller bearing for smooth running and reduced friction.

Rigorous Quality Testing: Passed EN12532 walking performance test with 5000 brake fatigue cycles.

Customizable Options: Offers OEM/ODM support with customizable styles, colors, and load capacities.

Environmental Compliance: Meets PAHS<50mg/kg, REACH, and RoHS standards for safety.

Wide Size Range: Available in 3-10 inch sizes with load ranges from 60kg to 260kg.

ISO 9001 Certified: Manufacturer holds ISO 9001 certification and other international certificates.

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: ≤8.98hTerms 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.