The Best Deep Groove Ball Bearings

Looking for the best Deep Groove Ball Bearings?

Discover now our comparison of the best Deep Groove Ball Bearings. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Deep Groove Ball Bearings are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Deep Groove Ball Bearings in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

SHKI 20 Pcs 608 2RS Ball Bearings – Bearing Steel and Double Rubber Sealed Miniature Deep Groove Ball Bearings (8mm x 22mm x 7mm) (608 2RS)

1. High hardness and toughness: Bearing steel is a high-quality steel that is specifically designed for bearing applications. It is characterized by its high hardness and toughness, which makes it an excellent choice for applications that require high load-bearing capacity and durability.
2, The features and advantages of bearing steel 608 bearings make them an excellent choice for small machinery applications that require high load-bearing capacity, durability, and precision. Bearing steel 608 bearings are a type of deep groove ball bearing that are made of high-quality bearing steel. These bearings are commonly used in skateboard wheels, inline skates, and other small machinery.
3. High precision: Bearing steel 608 bearings are manufactured to very high precision standards, ensuring that they are able to provide smooth and efficient operation even under high loads.
4. Versatility: These bearings are widely used in a variety of small machinery applications, including skateboard wheels, inline skates, and electric motors.
5. Low friction: The low friction coefficient of bearing steel 608 bearings allows them to spin with minimal resistance, reducing energy loss and extending their lifespan.

No. 2

uxcell MR128-2RS Deep Groove Ball Bearings 8mm Inner Dia 12mm OD 3.5mm Bore Double Sealed Chrome Steel Blue Seal Z2 10pcs

MR128-2RS (I.D.=8mm, O.D.=12mm, Thickness=3.5mm)
mr128-2rs bearings are sealed on BOTH SIDES to keep lubricant in
Made from Chrome Steel (GCr15), durability and resistance to under heavy loads
ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
Static load rating of 219 newtons and dynamic load rating of 462 newtons

No. 3

uxcell 6810ZZ Deep Groove Ball Bearings 50mm Inner Dia 65mm OD 7mm Bore Double Shielded Chrome Steel Z2 2pcs

6810ZZ (I.D.=50mm, O.D.=65mm, Thickness=7mm)
6810zz bearings are Shielded on BOTH SIDES to keep lubricant in
Made from Chrome Steel (GCr15), durability and resistance to under heavy loads
ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
Static load rating of 5760 newtons and dynamic load rating of 6170 newtons

No. 4

YAMASO 20 Pcs 608 2RS Ball Bearings – Bearing Steel and Double Rubber Sealed Miniature Deep Groove Ball Bearings (8mm x 22mm x 7mm)

High hardness and toughness: Bearing steel is a high-quality steel that is specifically designed for bearing applications. It is characterized by its high hardness and toughness, which makes it an excellent choice for applications that require high load-bearing capacity and durability.
Low friction: The low friction coefficient of bearing steel 608 bearings allows them to spin with minimal resistance, reducing energy loss and extending their lifespan.
High durability: The rubber seals protect the bearing, increasing their durability and longevity.
High precision: 608-2RS ball bearings are designed to provide a smooth and efficient operation, which is essential for high-speed applications.
Versatility: These bearings are widely used in a variety of small machinery applications, including skateboard wheels, inline skates, and electric motors.

No. 5

2PACK TIMKEN 6203-2RS Deep Groove Ball Bearing 17x40x12mm

Deep-groove geometry for high speeds and supporting both radial and axial loads
Shields on both sides of the bearing to keep lubricant in and contaminants out
Normal radial internal clearance for applications that do not involve thermal expansion or atypical precision
Pressed steel cage evenly spaces the balls for even load distribution and prevents contact to reduce friction, vibrations, and noise
Basic dynamic load rating 9.95KN
Basic static load rating 4.75KN
Grease Reference Speed 17000 rpm
Oil Reference Speed 25000 rpm

No. 6

uxcell 693ZZ Deep Groove Ball Bearing Double Shield 693-2Z 2080093, 3mm x 8mm x 4mm Carbon Steel Bearings (Pack of 20)

Size: 693ZZ (Inner Dia.=3mm, Outer Dia.=8mm, Thickness=4mm)
Shields on BOTH SIDES of the bearing to keep dust out. Suitable for high speed operation
Made from Carbon Steel, durability and resistance to under heavy loads
ABEC Tolerance 1 (P0) for most general use
Same As 693-2Z / 2080093. Pre-Lubricated, Easy to maintain

No. 7

TOP-VIGOR 1Pc 6815-2RS Deep Groove Ball Bearings, Z2 75mm x 95mm x 10mm Double Sealed Industrial Bearings, Chrome Steel Skateboard Bearings for Electrical Instrument Equipment

【Size & Package】Model: 6815-2RS; I.D.: 75mm, O.D.: 95mm, Thickness: 10mm; Noise Level: Z2. Package including: 1 x Deep Groove Ball Bearings.
【High Hardness & High Toughness】Bearing steel is a premium material specifically designed for bearing applications. It features high hardness and toughness, making it ideal for high load-bearing capacity and durability.
【High Durability & High Precision】Bearing steel bearings offer high load-bearing capacity, durability, and precision, making them perfect for small machinery. Manufactured to precise standards, they provide smooth and efficient operation even under high loads.
【Low Friction】High RPM support minimizes wear, protecting bearings from early failure. Designed to withstand high pressure, these bearings feature double rubber seals on both sides, ensuring integrity and reliability in various structures.
【Versatility】These bearings are versatile, suitable for a wide range of small machinery applications, including skateboards, longboards, inline skates, scooters, and fidget spinners.

No. 8

uxcell R188ZZ Deep Groove Ball Bearings Z2 1/4 Inch x 1/2 Inch x 3/16 Inch Double Shielded Chrome Steel Skateboard Bearings Sealed Industrial Bearings10pcs

R188ZZ (I.D.=1/4 inch, O.D.=1/2 inch, Thickness=3/16 inch)
R188-2Z bearings are shielded on BOTH SIDES to keep lubricant in
Made from Chromium Steel (GCr15), durability and resistance to under heavy loads
ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
Static load rating of 80 newtons and dynamic load rating of 207 newtons

No. 9

uxcell SG15 Deep U Groove Ball Track Guide Bearing 5mmx17mmx8mm Double Sealed (GCr15) Chrome Steel Bearings 5pcs

SG15 (I.D.=5mm, O.D.=17mm, Thickness=8mm)
SG15 bearings are Sealed on both sides to keep lubricant in
Chromium Steel long-life bearings, smooth and low noise
ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
Number of Pack: 5Pcs

No. 10

PATIKIL U Groove Bearing, 4 Pack 5x17x8mm SG15 Deep U Groove Guide Pulley Double Sealed Chrome Steel Ball Bearings with M5x23 Screws for Rail Track Liner Motion System

Material: Chrome Steel | Inner Hole Diameter: 5mm / 0.2 inch | Bearing Size: 17 x 8mm / 0.67 x 0.31 inch (Diameter*Width) | Quantity: 4 PCS U-Groove Bearing, 4 PCS M5*23 Screws
Advantage: Crafted from chrome steel, fine workmanship, surface polished, high strength, corrosion resistant, lightweight, sturdy, and durable in use.
Instruction: The Rail Ball Bearings refer to the standard accuracy and suitability for use in applications that involve low speed and low load.
Application: U Groove Sealed Guide Pulley is commonly used in various applications in the industrial and manufacturing sectors. They are specifically designed to provide smooth and accurate linear motion guidance for heavy loads. It is widely used for conveyor systems, linear motion systems, industrial racking systems, automated machinery, material handling equipment, sliding door and gate, etc.
Notice: Please confirm the product size, before placing the order.

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Last update on 2025-07-06 / Affiliate links / Images from Amazon Product Advertising API

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