What certifications does the manufacturer hold?

The manufacturer holds ISO 9001:2008, OHSAS 18001:1999, and ISO 14001:2004 certifications.

Are samples available?

Samples are available; the fee is paid by the customer but can be refunded upon mass production.

What types of bearings are used?

The casters are equipped with either plain bearings or roller bearings.

Stainless Steel Polyurethane Castors with Nylon Center

Name: Stainless Steel Polyurethane Castors with Nylon Center
Brand: Hubei Space Double Rhombus Logistics Technology Co., Ltd.
SKU: 705380535

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

US$5.42

600-999 Pieces

US$5.37

1,000+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Type

Rotating Wheel

Wheel Material

Model NO.

G104-26D080X30

Brake

Without Brake

Bearing Type

Roller Bearing or Plain Bearing

Surface Treatment

Stainless Steel Housing

Brand

Double Rhombus

Maximum Load

130/150/200/320/350kg

Specification

3.2/4/5/6.4/8 Inch

Diameter

80/100/125/150/200mm

Thickness

2.5/2.5/2.5/3/3mm

Style Name

Stainless Steel Castors

Application

Caster/Industrial Equipment

Material

PU+Nylon

Wheel Diameter

80/100/125/160/200mm

Wheel Width

30/30/35/45/50mm

Housing Material

Stainless Steel Housing

Housing Thickness

2.5/2.5/2.5/3/3mm

Offset

37.5/40/47/68/68mm

Load Capacity

130/150/200/320/350kg

Over Height

106/128/153/197/235mm

Transport Package

Wooden Cases; Cartons for Stainless Steel Castors

Specification

GB; ISO, BSCI, SGS, REACH, ROHS

Trademark

Double Rhombus

Origin

Hubei, China

HS Code

87168000

Production Capacity

500, 000 PCS/ Month for Castors

Key features

Diverse Size Options: Wheel diameters range from 80mm to 200mm with various widths.

High Load Capacity: Supports loads from 130kg up to 350kg depending on the model.

Premium Material: Features stainless steel housing with white nylon hub and red PU tread.

Multiple Bearing Types: Available with either plain bearing or roller bearing for smooth rotation.

Five Caster Types: Includes fixed, swivel, swivel with brake, swivel bolt hole, and swivel bolt hole with brake.

ISO Certified Quality: Manufactured under ISO 9001, OHSAS 18001, and ISO 14001 standards.

Customization Available: Design teams can create customized products based on specific inquiries.

Fast Response Time: Customers receive replies and quotes within 24 hours during working days.

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: ≤10.94hTerms 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.