This 25 x 62 x 17 mm (6305-2RS) bearing is a metric deep groove ball bearing. The 6305-2RS inner diameter is 25 mm, the 6305-2RS outer diameter is 62 mm, the 6305-2RS width is 17 mm. This bearing has rubber seals on both sides to protect the bearing from dust or any possible contamination, which can extend bearing life, and retain the lubricant in the bearing.

Ball Size: 3.0 mm, 5.0 mm, or 7.0 mm Post: 1.0 mm x 6.0 mm (18 gauge) Metal: Medical, Implant-Grade Titanium (Ti 6Al-4V ELi) Quantity: Sold as a Pair of Earrings

ComfyEarrings are uniquely created to sit comfortably in your ear without stabbing your neck or squishing your earlobes.

Titaniumballs meaning

The exclusive flat backs eliminate pressure on your ears and protect your neck from painful pokes when you talk on the phone or sleep. Learn more.

Fans have comfortably worn ComfyEarrings while traveling, hiking, swimming, practicing gymnastics, dying their hair, using headsets, and a whole lot more.

If your order is under $30, enjoy our flat-rate, inexpensive shipping — only $4.55 for US orders. (Flat rate shipping to other countries is calculated at checkout.)

*Please note: We do not recommend interchanging our Titanium ComfyEarrings and our original 316L Stainless Steel ComfyEarrings. Doing so could cause thread damage, making your ComfyEarrings difficult to tighten or remove. (That’s why our Titanium backs are blue — so you can easily distinguish them from our stainless steel backs.)

ComfyEarrings are made from 316L Surgical Grade Stainless Steel so they’re safe and comfortable – even for sensitive ears. (Plus, they will NOT rust, discolor, or turn you green!)

Titanium BallBearings

Now you can be comfortable and stylish in Titanium ComfyEarrings. Made in the USA, with medical, implant-grade Titanium (Ti 6Al-4V ELi). Posts are standard width (18 gauge/1.0 mm). Length of post is 6.0 mm long, which is “one size fits most.” If you’re ordering for small ears, please request free clear spacers in the “order notes.”

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The exclusive screw-on Comfy flat back is just 6.0 mm wide and 2.0 mm thick for maximum comfort and balance. It eliminates pressure on your ears and covers the back of the post to protect your neck from painful pokes (even while sleeping)!

If not, we’d hate for you to feel like you wasted your money. Simply send them back (here’s the address) and we’ll refund 100% of what you paid — no questions asked! Learn more.

They are independently verified by Thermo Fisher Scientific to ensure safety and comfort – even for the most sensitive ears.