Where can I get more bearing caps?

NiArt does offer a 20 pack of bearings on amazon but sadly they are out of stock a lot.

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NiArt Fidget Spinner Bearings with Caps 24 Pack, Chrome Steel DIY Set | Sealed Bearing Design Keeps Dust Out for Smooth Precision Spinning, Ideal for Resin Casting Projects, Stress Relief

Product ID: 508511701

🖤24 black ABS caps included

⚙️MR137 precision steel bearings

🛡️Sealed design blocks dust & water

€ 19.21

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🌀 Spin smarter, not harder — upgrade your fidget game with NiArt precision!

COMPLETE DIY SET - 24 bearings paired with 24 sleek black ABS caps—perfect for custom fidget spinners, resin casting, or quick replacements.
SEALED FOR LONGEVITY - Single-side sealed bearings keep contaminants out, ensuring consistent performance and reducing maintenance downtime.
VERSATILE LIGHTWEIGHT - ABS caps are durable yet featherlight, making installation effortless and compatible with various spinner designs and craft projects.
STRESS RELIEF MEETS CRAFTSMANSHIP - Elevate your focus and creativity with a premium bearing set trusted by hobbyists and professionals alike.
PRECISION ENGINEERED MR 137 BEARINGS - Experience ultra-smooth, high-speed spinning with machine-polished stainless steel races designed for durability and minimal friction.

The NiArt Fidget Spinner Bearings with Caps 24 Pack features 24 MR137 high-speed chrome steel ball bearings (5mm I.D., 13mm O.D., 4mm thickness) with single-side seals to prevent dust and water ingress. Each bearing is paired with a durable black ABS plastic cap, designed for smooth, precise spinning ideal for DIY fidget spinners, resin casting projects, and stress relief. Crafted from corrosion-resistant stainless steel and polished for minimal friction, this set offers long-lasting performance and easy installation for adults seeking quality and reliability.

Specifications

ASIN	B0B1BVG66S
Age Range Description	Adult
Best Sellers Rank	#39,046 in Toys & Games ( See Top 100 in Toys & Games ) #177 in Fidget Spinners
Brand Name	NiArt
Color	Black Cap Bearings Only
Customer Reviews	4.6 4.6 out of 5 stars (161)
Item Dimensions	0.5 x 2.5 x 2.5 inches
Item Shape	Round
Manufacturer	Attom Tech
Manufacturer Part Number	NiArt-0123
Manufacturer recommended age	13 years and up
Material Type	Stainless Steel
Model Number	jewelry resin casting molds
Number of Items	24
Set Name	24 Black Cap Bearings
Size	ONLY 24 BLACK Cap Bearings
Theme	Minimalist
UPC	810082147063
Unit Count	24 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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€ 19.21

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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