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						  			  			Product Data Sheet | 
			  
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| 1139 Medium Duty General Purposes Caster Series | 
				 
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| PPR (Pearlescent dark gray) Wheel Diameter × Wheel Width 125 x 31mm | 
				
				
			     
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			    YJ-11390500264053  | 
		
			
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			Casters with a Total Brake and With locking system. Top Plate Riveted and Stamping with 75 x 45 mm (3" x 1-3/4") Bolt Hole Spacing.
 Zine-Plated, Top Plate (4T) Mounting Type system. High-Quality Impact-Resistant Polypropylene Wheel Center with High-Quality Reinforced Polypropylene Rubber (TPR) Wheel Tread. Pearl-finish dark gray. Bearings: Ball Bearings.  |  
			 
			 
									
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|   Wheel tread: Thermoplastic rubber elastomer (TPR)				 Wheel Center: Made of high-quality impact-resistant polypropylene Drawings are for reference only and may differ from the product  | 
									
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																Metric Imperial Wheel Diameter 125mm Wheel Width 31mm  | 
            
					
				
				
														 
            						
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								  Wheel Bearing
								
								
															    Wheels With Ball Bearings
												
								
				 Plate Size 95 x 65mm Bolt Hole Spacing 75 x 45mm Plate Hole 12 x 9mm Offset 38mm Swivel Interference 230mm Overall Height 158mm Swivel Radius 115mm Hardness Of Tread 82±5° Shore A Load Capacity (Dynamic) 110kgs  | 
			
			
			
				
																																																																																																								
							   			   Rolling Resistance ● ● ● ● ○ Operating Noise ● ● ● ● ○ Floor Surface Preservation ● ● ● ● ●  | 			   			
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									  Load Capacity (Static)
																									
										 					 					165kgs 
				     					 					 
					 
								
									 Temperature -20°C to +60°C Fork Type Swivel Caster With Total Brake  | 
				
				
														 
            						
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					  Stainless
																									
				    				    				    					N/A
				    				    					
                 																																
									
													
													
													
								
                					
													
													
													
								
					 Electrical Conductivity N/A Anti-Static N/A Weight 0.97kgs Standard ISO22883  | 
			
			     
				
				 
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| © Copyright 2025 DershengInternational www.dersheng.com | ||||||
			
																				
				    125 mm    
				
				    110 Kgs    
				
				    158 mm    
				
	            																
				    125 mm    
				
				    110 Kgs    
				
				    158 mm    
				
			
																				
				    125 mm    
				
				    110 Kgs    
				
				    158 mm