Instead of the steel balls they use silicone nitride ceramic balls si3n4.
													
																	3 16 x 3 8 ceramic bearing. 
									
	
		
	
																	Stainless steel bearing with 7 solid si3n4 ceramic balls bearing is made of stainless steel and has solid ceramic balls si3n4. 
																	3 16 ceramic bearings found in. 
																	3 16 x 3 8 found in. 
																	3 8 inches 10 yoyo bearing 1 4 x 3 8 250 x 375 inch miniature ball bearings vxb brand 3 6 out of 5 stars 2. 
															
													
									
	
		
	
																	What makes this bearing unique is that it has a rubber seal on one side while having a metal shield on the other. 
																	Choose from our selection of ball bearings including over 4 400 products in a wide range of styles and sizes. 
																	3 16 x 3 8 x 1 8 revolution bearing by avid racing concepts is the standard bearing for the b4 b3 b2 xxx xx tc3 t4 tc4 t3 for hubs wheels and transmissions. 
																	4 7625mm inner x 9 525mm outer x 3 175mm. 
															
													
									
	
		
	
																	3 16 inner x 3 8 outer x 1 8 width metric. 
																	14 results for industrial scientific. 
																	L2 inlsk fin nor ahab 16 spinning reel fishing reel bearings bearing applications hed 3 tri spoke front hub bicycle. 
																	High speed ball bearings sr166zz 3 16 x 3 8 x 1 8 stainless steel abec 7 7 solid si3n4 ceramic balls high quality speed abec 7 bearing that fits many applications. 
															
													
									
	
		
	
																	In stock and ready to ship. 
																	Mr6307 x 1 3 16 5 8 in c si3n4 ball grade 16 1 pc 7 8 in c si3n4 ball grade 16 0 0 2 1 pc f8 16 chrome shields snap. 
																	You are bidding on 10 bearings stainless steel ceramic balls abec 5 quality this is a popular size that could be used in many application that uses this size 3 16 x 3 8 x 1 8 bearings can rotate up to 100 000 rpm each bearing has 2 metal shields to protect the bearing from dust or any possible contamination also bearings are pre lubricated with grease bearings are packed 10 bearings in. 
																	Sackorange 10 pcs r4 2rs 1 4 x 5 8 x 10 51 inch c3 premium sealed radial ball bearing deep groove bearing high speeds suitable for electric motor applications 4 3 out of 5 stars 19 8 59.