What materials are used for the wheel and housing?

The wheel material is Rubber+PP, and the housing is made of galvanized steel.

What is the load capacity of the 50mm wheel?

The 50mm wheel has a load capacity of 40kg.

How do I request a quote?

Please send us an inquiry with the model number, quantity, diameter, width, load capacity, and other details. We will reply within 24 hours.

50mm Swivel Plate Caster Wheel

Name: 50mm Swivel Plate Caster Wheel
Brand: Hubei Space Double Rhombus Logistics Technology Co., Ltd.
SKU: 727793545

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

US$1.46

5,000-9,999 Pieces

US$1.41

10,000+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Style Name

Rubber Caster

Application

Instrumental Caster

Model NO.

P110-32C050X18

Material

Rubber+PP

Wheel Diameter

50/65/75/100/125mm

Wheel Width

18/21/21/27/27mm

Housing Material

Zinc Plated Steel Housing

Housing Thickness

1.5/2/2/2/2mm

Offset

26/30/30/32/32mm

Load Capacity

40/45/50/60/70kg

Total Height

73/88/100/128/155mm

Transport Package

Export Carton or Pallet for Rubber Caster

Specification

GB, BSCI, SGS, REACH, ROHS

Trademark

Double Rhombus

Origin

Hubei, China

HS Code

87168000

Production Capacity

500, 000PCS/Month for Caster

Key features

Multiple Size Options: Available in 50mm, 65mm, 75mm, 100mm, and 125mm wheel diameters.

Customization Service: We can manufacture new casters specially if you cannot find what you want.

ISO Certified Quality: Certified under ISO 9001:2008, OHSAS 18001:1999, and ISO 14001:2004.

Floor Protection Design: Grey rubber tread and TPR material protect floors from scratches.

Durable Housing Material: Constructed with galvanized steel housing for corrosion resistance.

Versatile Applications: Ideal for furniture, instruments, small carts, and shelves.

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

Sample Service Available: Samples available with fees refundable upon mass production.

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: ≤8.42hTerms 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.