Product Overview
The Bed Frame Caster is heavy-duty replacement and OEM wheels for metal bed frames, hospital beds, and adjustable furniture. Built with precision ball bearings and reinforced stamped steel to ensure stable movement under continuous static loads.
Performance Data & Manufacturing Craft
Acoustic Isolation: High-elasticity TPR and PU treads absorb micro-vibrations, reducing rolling noise below 32dB for healthcare and hotel environments.
Deflection Resistance: Structural steel forks undergo automated precision stamping and heat treatment, preventing bracket bending under long-term static pressure.
Dual-Lock Braking: Total-lock brake options utilize a high-torque mechanical linkage to freeze both the 360-degree swivel head and the wheel rotation simultaneously.
Surface Passivation: Anti-corrosion finishes with a zinc plating layer equal to or greater than 8 micrometers, salt spray tested for 48 to 72 hours to prevent rust in humid indoor storage.
Bed frame caster
|
Wheel material |
PP impact |
PP impact |
|
Stem material |
Steel |
Steel |
|
Finished |
Zinc & yellow plated |
Zinc & yellow plated |
|
Type |
Without lock |
With lock |
|
Mounting Type |
Grip neck stem mount |
Grip neck stem mount |
|
Min. order |
5,000 pieces |
5,000 pieces |
|
Packing |
Bulk carton |
Bulk carton |
|
Packing information |
1,000 pieces / carton |
1,000 pieces / carton |
|
Trade term |
FOB Taiwan |
FOB Taiwan |
Specifications:
|
Wheel diameter |
1-3/4" |
2-1/4" |
|
Mounting grip neck stem size |
8 x 25 / 8 x 38 mm |
8 x 25 / 8 x 38 mm |
|
Overall height |
28.7mm / 1.13 inch |
|
|
Dynamic loading capacity (one unit) |
44 lbs / 20 kgs |
66 lbs / 30 kgs |
|
Static loading capacity (one unit) |
55 lbs / 25 kgs |
77 lbs / 35 kgs |
Targeted Customization
Stem Modifications
Tailored metric or imperial thread pitches, localized neck lengths, or dedicated socket adapters matching your specific furniture framing.
Tread Hardness Durometer
Customizable shore hardness from 75A to 95D to balance high rolling capacity with delicate floor protection.
Brand Identification
Laser engraving on metal brackets, customized wheel color matching, or branded structural components.
Why Choose Bai Ye Industrial
50-Year History: Founded in 1975, we have 50 years of expertise in steel pressed tube metal adapters and custom plastic injection molding.
Automated Capacity: Our upgraded Hua-tan facility (since 2015) utilizes advanced automatic machines to ensure high capacity and strict dimensional control.
25 Years Exporting: Since 2001, our international trade department has provided 25 years of reliable global logistics and OEM/ODM services.
SGS Certified: An ISO 9001:2015 certified factory with products fully passing SGS testing for RoHS, California Prop 65, and BIFMA standards.
Supply Chain & Global Logistics
Packaging Protocol
Multi-layer corrugated master cartons with individual plastic bags to isolate moisture and friction during sea freight.
Flexible Distribution
Low initial minimum order thresholds for technical verification batches; standardized samples prepared within 3 to 7 working days.
International Shipping
Full support for FOB, CIF, and DDP shipping terms via ocean container transport, air freight, or cross-border rail lines.
How to Select Casters?
Certificate
Quality
FAQ
Q: What specific mounting dimensions do you stock for North American bed frames?
A: We regularly produce the standard 7/16 x 7/8 inch (11mm x 22mm) grip ring stem and the 3/8-16 x 1 inch threaded stem. Both dimensions directly replace OEM hardware from major commercial bedding brands.
Q: How does the load capacity change if the bed is stationary versus frequently moved?
A: The rated load (30-150kg) accounts for dynamic movement. For permanent static setups, the maximum weight capacity increases by approximately 20% to 25%, provided the weight distribution is uniform across the framing.
Q: Do you provide the plastic or metal sleeve sockets along with the stems?
A: Yes. We supply matching nylon inserts, polypropylene sockets, or heavy-duty steel weld-in sleeves depending on whether your bed frame uses hollow square tubing or round tubular legs.
Q: How do your casters perform on heavy commercial carpets versus vinyl plank flooring?
A: For thick commercial carpeting, we recommend our hard Nylon or PP wheels to minimize rolling resistance. For vinyl, tile, or hardwood flooring, our soft-tread PU or TPR wheels prevent scratching and tracking marks.
Q: Can we request material test certificates to satisfy our domestic environmental audits?
A: Yes. Every production run tracks raw material batches. We provide SGS material certification sheets confirming compliance with regional chemical safety regulations including RoHS and REACH.
Q: What is the mechanical breakdown limit of the total-lock brake system?
A: Our locking pedals use reinforced steel teeth. They undergo automated fatigue testing up to 5,000 continuous locking cycles under full load without mechanical slippage or structural fracture.
Q: Can your factory handle custom packaging barcoding for direct-to-retail distribution?
A: Yes. We support custom palletization, inner box retail branding, and standard 1D or 2D barcode labels applied directly to individual bags or master cartons according to your warehousing guidelines.
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