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{"title":"Heavy-Duty Stainless Steel PA Nylon Industrial Caster Wheel for High Strength","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/93\/4df87389223674d72d27b11c49b0-200x200-1\/heavy_duty_stainless_steel_pa_nylon_industrial_caster_wheel_for_high_strength.jpg","attrs":{"Model Number":"\/","Braketype":"lockable\/ Swivel \/ Fixed","Brand Name":"Luma","Inches":"3\/4\/5\/6 inches"}}
{"title":"125 Mm 5" Iron Core Polyurethane Shore 95a Galvanized 5.5 Mm Bracket Without","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/69\/97dab8cb9c88fa88aa5b37e25ee6-200x200-1\/125_mm_5_22_iron_core_polyurethane_shore_95a_galvanized_5_5_mm_bracket_without_spring_conveyor_support_trolleys.jpg","attrs":{"Model Number":"\/","Sample":"Free","Price":"\/","Packaging Details":"bags and cartons"}}
{"title":"High Load Bearing Heavy Duty Casters Polyurethane Castor Wheels 8" Lockableswive","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/db\/b88b38e5597b3b53d1ac7c7ececc-200x200-1\/high_load_bearing_heavy_duty_casters_polyurethane_castor_wheels_8_22_lockableswivel_fixed_swivel_industrial_manufacturing.jpg","attrs":{"Braketype":"Brakin Side\/ brake\/ Swivel\/ Fixed","Minimum Order Quantity":"4","Usage":"Industrial Manufacturing\/ Warehousing and Logistics \/Medical and Healthcare\/ Commercial and Retail\/ Office and Institutional Settings\/ Home and Furniture","Wheeltype":"Braking Side brake Swivel Fixed"}}
{"title":"Industrial Heavy Duty Casters Wheels Load Bearing Tpr Rubber Core Casters Singel","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/55\/6848e349e65e6d85e66d6bdcde02-200x200-1\/industrial_heavy_duty_casters_wheels_load_bearing_tpr_rubber_core_casters_singel_6_22_lockable_rigid_swivel_equipment_workstations.jpg","attrs":{"Brand Name":"Luma","Finish":"Zinc Plated","Wheeltype":"Braking Side brake Swivel Fixed","Packaging Details":"bags and cartons"}}
{"title":"Korean Shock-Absorbing Cast Red Dual Spring Iron Core Polyurethane Swivel Caster","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/e4\/aca848fd2e24564ccc61cfa102b0-200x200-1\/korean_shock_absorbing_cast_red_dual_spring_iron_core_polyurethane_swivel_caster_with_brake_for_vehicle_automotive_packaging_lines.jpg","attrs":{"Usage":"Industrial Manufacturing\/ Warehousing and Logistics\/Automotive Packaging Industrial\/ assembly line","Model Number":"\/","Color":"red","Supply Ability":"100000"}}
{"title":"Industrial Load Heavy Duty Casters Loading Bearing White Pu Singel 8" Braking","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/db\/05e4a37f7839f4beaebe85234d06-200x200-1\/industrial_load_heavy_duty_casters_loading_bearing_white_pu_singel_8_22_braking_c2_a0rigid_swivel_for_warehousing_logistics.jpg","attrs":{"Bearingtype":"Ball Bearing","Inches":"8 inches","Supply Ability":"100000","Productname":"Industrial Wheel Casters"}}
{"title":"Wear Resistance Casters Pu Polyurethane Caster Swivel Caster Singel 5" Brake","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/3d\/174eba95675ed33f0a255e0da8c8-200x200-1\/wear_resistance_casters_pu_polyurethane_caster_swivel_caster_singel_5_22_brake_c2_a0rigid_swivel_heavy_duty_gate_wheel_with_spring.jpg","attrs":{"Delivery Time":"5-10days","Bearingtype":"Ball Bearing","Packaging Details":"bags and cartons","Mountingtype":"Top Plate"}}
Professional-grade medium to heavy-duty casters featuring high-strength stainless steel brackets paired with durable Polyamide (PA) wheels. Engineered for demanding industrial applications with superior corrosion resistance, wear resistance, and high load capacity.
Key Features & Specifications
Robust Material Construction: Stainless steel brackets (Grade 304/316L) with high-performance Polyamide (PA) wheels for exceptional durability
Heavy-Duty Load Capacity: Supports static loads from several hundred kilograms to over one ton per caster
Precision Engineering: Optimized plate thicknesses and offsets ensure stability and smooth maneuverability
Multiple Configurations: Available in rigid, swivel, and brake types across various sizes (3", 4", 5", 6")
Hygienic Design: Non-porous surfaces ideal for clean environments, easy to clean and maintain
Product Specifications
Size
Wheel Specifications
Installation Height
Eccentric Distance
Plate Thickness
Single Wheel Load Capacity
3"
75×42
106
24
3.8+3.8
180KG
4"
100×42
136
33.6
3.8+3.8
220KG
5"
125×42
158
37
3.8+3.8
250KG
6"
150×42
190
45
3.8+3.8
280KG
Matching Specifications
Set 1: 2 brakes + 2 fixed
Set 2: 2 swivel + 2 fixed
Product Net Weight (KG)
Size
Rigid Caster
Swivel Caster
Brake Caster
3"
0.8
1.0
1.2
4"
0.93
1.13
1.36
5"
1.03
1.23
1.5
6"
1.2
1.4
1.7
Key Advantages
Exceptional Durability: Stainless steel resists rust and corrosion; PA wheels provide excellent abrasion resistance
Floor Protection: PA material protects delicate surfaces like epoxy, concrete, and hardwood from damage
Smooth Operation: Vibration-absorbing PA wheels operate quietly for improved work environments
Chemical Resistance: Resistant to oils, greases, and industrial chemicals
Applications
Food & Beverage Processing: Trolleys, racks, and mobile equipment in hygienic environments
Pharmaceutical & Medical: Carts for sensitive instruments and cleanroom applications
Manufacturing & Warehousing: Platform trucks, assembly line carts, and logistics equipment
Hospitality & Catering: Mobile service carts, buffet lines, and kitchen equipment
Aviation & Automotive: Engine stands, tool carts, and ground support equipment
PA vs MC Wheels: Technical Comparison
Material Composition:
PA Wheels: Nylon PA6 with high crystallinity and strength
MC Wheels: Modified cast nylon with additives for enhanced properties
Physical Properties:
PA Wheels: High strength and hardness, suitable for light to medium loads
MC Wheels: Superior wear resistance, corrosion resistance, and impact resistance
Processing & Cost:
PA Wheels: Higher processing temperatures and costs
MC Wheels: Lower processing requirements but higher material costs
Application Areas:
PA Wheels: General-purpose applications, furniture, hand trucks
MC Wheels: Heavy-duty logistics, harsh environments, demanding conditions
PA wheels offer economical performance for conventional applications, while MC wheels provide upgraded performance for more demanding conditions.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
1000,000.00-3000,000.00
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Guangdong Zhongshan Luma Caster Manufacturing Co., Ltd. is a source manufacturer of industrial caster manufacturing integrating production, research and development and sales.
Founded in 2008, the company has many years of experience in plastic molding and hardware manufacturing, and has independe...
Guangdong Zhongshan Luma Caster Manufacturing Co., Ltd. is a source manufacturer of industrial caster manufacturing integrating production, research and development and sales.
Founded in 2008, the company has many years of experience in plastic molding and hardware manufacturing, and has independe...
