Type No. Bore Size(ID) 0.25 in Outer Dia.(OD) 0.50~0.925 in Width 0.25 in Materials Inner/Outer Race AISI440C Balls AISI440C Retainer AISI304 Seals/Shields AISI304 Precision ABEC-3 Vibration & Noise Z1 Lubrication SRL,PS2, B325, SRI#2 We mainly focuses on stainless steel small-sized ball bearings with full ranges. We're especially good at the production of Extra-thin bearings, Bearings with flange, Hybrid Ceramic ball bearings, Non-standard bearings and Bearings with Teflon seals. After decade of experiences to understand bearings and the needs of our clients, we spent much time and achieved enough capability for customized bearings, and continuously develop brilliant solutions for end-users. Applications: 1). fishing equipments 2). hobby models 3). remote radio control products 4). power transmissions 5). medical instruments 6). office appliances, and more... Q1: Can I get a free sample? A1: We provide samples free in freight collected. For special samples requirement, please contact us for more details. Q2: How could I pay? A2: We prefer T/T or L/C at sight. If you prefer other payment terms, please contact us freely. Q3: What is your brand and packing way? Can you produce my brand and packing? A3: Our brand is SGC and our own packing materials. We can make your brand. For more details, please contact us. Q4: What is the delivery lead time? A4: It depends on the order quantities. The mass production lead time is about 45-60 days after receipt of the deposit. Q5: Are you manufacturer or trading company? A5: We are manufacturer and exporter. We provide all kinds of OEM services for clients around the world. Q6: Where is your main market? A6: We export to the North America, Mexico, Australia, South-east Asia, Europe, U.A.E., Turkey, and other countries. Our Services 1. Professional QC and QA team to make sure all products qualified before shipping. 2. Competitive price. 3 .Standard package to ensure the safe transportation. 4. Professional service. Why choose us? 1. Production Qualified production, competitive price, professional service. 2. Quality All products are inspected 100% before shipment by relative testing equipments.