Description
1. Product Overview & Industry Pain Points
Refrigerator caster wheel is essential hardware spare part for cooling appliances. Standard off-the-shelf casters often have wrong mounting hole spacing, poor low-temperature resistance and mismatched load capacity for fridge cabinets.
Our customized casters fix above pain points via customized structure, base size and wheel material for all kinds of refrigeration equipment.
2. Core Product Advantages
- Available in swivel & fixed two types with zinc-plated rust-proof bracket
- Nylon wheel remains flexible under sub-zero cold storage temperature
- Customizable mounting holes to match pre-set cabinet base holes
- Low-profile design keeps fridge stable without extra height rise
3. Product Mounting Position
Installed at four bottom corners of refrigerator & freezer cabinet for moving support.
4. Application Fields
- Household vertical refrigerators assembly
- Commercial supermarket display freezers
- Restaurant stainless steel cooling worktables
- Small industrial cold storage units
5. B2B Cooperation & Customizable Items（Barcode Example: 6920XXXX0001）
We cooperate with overseas importers, refrigerator manufacturers & spare parts wholesalers, customizable items as below:
- Custom base hole dimension per customer cabinet drawing
- Optional wheel material: modified nylon / PP rubber
- Selectable bracket plating: blue-white zinc / colored zinc
- Adjustable single-wheel load from 30kg to 120kg
6. Standard Specifications (Industrial Standard)
Follow QB/T 2601 domestic caster standard:
- Standard base size:76×64mm for regular fridge casters
- Standard wheel diameter: φ32mm for light-duty refrigeration equipment
- Rated single-wheel load:50kg
- Bracket thickness:2.0mm cold rolled steel
7. Certifications
Domestic Certifications
- GB National Standard Hardware Quality Certification
- Domestic RoHS Hazardous Substance Test Report
International Certifications
- EU RoHS Environmental Compliance Certificate
- REACH EU Chemical Compliance Certification
Industry Special Certifications
- Low-temperature Weather Resistance Test for Refrigeration Parts
- ASTM US Load Bearing Performance Certification
8. Application Scenarios
Supermarket freezer turnover, restaurant daily cabinet moving, household fridge installation shifting, cold chain equipment warehouse commissioning.
9. Customization Service List
- Drawing customization: OEM per customer CAD cabinet blueprint
- Pre-production sample for cold resistance & fitting test
- Custom packaging with customer logo & barcode printing
- Flexible MOQ for small trial order & bulk wholesale discount
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