What does the 'ZZ' in the 608ZZ model number mean?

The 'ZZ' means the bearing has a metal shield on both sides to help keep dirt and grit out. These are non-contact shields, which gives them lower friction and higher speed ratings compared to rubber-sealed (2RS) bearings.

What are the exact dimensions of these 608 bearings?

These are a standard 608 size, so the measurements are 8mm for the inner bore, 22mm for the outer diameter, and 7mm for the width. They are a direct replacement for any other 608-sized bearing.

Can I clean and re-lube these bearings or are they sealed for life?

These ZZ bearings are shielded, not sealed, so they aren't designed to be taken apart for cleaning. Attempting to remove the metal shields often damages them. They are generally considered maintenance-free and are simply replaced when worn.

608ZZ Skateboard Ball Bearing | 10-Pack Double Shielded | For Inline Skates

Name: 608ZZ Skateboard Ball Bearing | 10-Pack Double Shielded | For Inline Skates
Brand: Compel
SKU: BEAR-00003
Price: 27.95 USD
Availability: InStock
Rating: 4.9 (3482 reviews)

Stock #:CMP-04586

SKU:BEAR-00003

608ZZ Skateboard Ball Bearing | 10-Pack Double Shielded | For Inline Skates - Image 1

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$27.95

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608ZZ Skateboard Ball Bearing | 10-Pack Double Shielded | For Inline Skates

$27.95

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Questions about this product

What does the 'ZZ' in the 608ZZ model number mean?: The 'ZZ' means the bearing has a metal shield on both sides to help keep dirt and grit out. These are non-contact shields, which gives them lower friction and higher speed ratings compared to rubber-sealed (2RS) bearings.
What are the exact dimensions of these 608 bearings?: These are a standard 608 size, so the measurements are 8mm for the inner bore, 22mm for the outer diameter, and 7mm for the width. They are a direct replacement for any other 608-sized bearing.
Can I clean and re-lube these bearings or are they sealed for life?: These ZZ bearings are shielded, not sealed, so they aren't designed to be taken apart for cleaning. Attempting to remove the metal shields often damages them. They are generally considered maintenance-free and are simply replaced when worn.

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This is a 10-pack of 608zz bearings. They fit skateboards, scooters, and inline skates. Their 8x22x7mm size works for these uses. The 'ZZ' in 608zz means they have two metal shields. These shields protect the balls from dirt. They also keep friction low for better speed. Features and Benefits - Double metal shields (ZZ) - These shields keep debris out of the bearing. They do not drag like rubber seals (found on 2RS bearings). This makes them good for high-speed use. - Standard 8x22x7mm size - This is the most common size. These 608zz skateboard bearings fit most wheels directly. You won't have compatibility problems. - Pre-greased deep groove design - The bearings come lubricated. They are ready to install. The deep groove helps them handle side-to-side and rotational forces well. - Convenient 10-pack - Buying 608zz bearings in a set of ten gives you enough for a full skateboard set (8 wheels). You'll have two spares left over. Applications - Skateboards and longboards - A new set of 608zz bearings quickly restores speed. It makes your deck roll smoothly. - Inline and roller skates - Replace worn 608zz inline skate bearings. This reduces friction. You'll get more glide from each push. - Small electric motors and fans - These small ball bearings are also used in electronics. They work in DIY projects that need reliable, low-friction rotation.

Material: Stainless Steel. Compatibility: Skateboards, Inline Skates, Scooters. Bearing Type: Deep Groove Ball Bearing. Model Number: 608ZZ. Quantity: 10 Pieces. Shield Type: Double Shield. Inner Diameter: 8 mm. Outer Diameter: 22 mm. Width: 7 mm. Material: Stainless Steel. Dynamic Load Rating (Cor): 3.43 kN (approximate). Static Load Rating (Cr): 1.35 kN (approximate). Application: Skateboards, Inline Skates, Scooters. Bearing Model: 608ZZ. High-concerned chemical: None. Lubrication: Pre-lubricated. Model Number: 1Set. Product Type: Deep Groove Ball Bearing. Quantity: 10 Pieces. Row Type: Single Row. Shield Type: Double Shield. Q: What are the exact dimensions of these 608ZZ bearings? A: These are the standard 608 size, so they have an 8mm inside diameter, a 22mm outside diameter, and a 7mm width. They're made to fit most common skateboard, scooter, and inline skate wheels.. Q: What are the exact dimensions of these 608ZZ bearings? A: These are the standard 608 size, so they have an 8mm inside diameter, a 22mm outside diameter, and a 7mm width. They're made to fit most common skateboard, scooter, and inline skate wheels.. Q: What are the exact dimensions of these 608ZZ bearings? A: These are the standard 608 size, so they have an 8mm inside diameter, a 22mm outside diameter, and a 7mm width. They're made to fit most common skateboard, scooter, and inline skate wheels.. Q: What does the 'ZZ' mean for this ball bearing? A: The 'ZZ' tells you that the ball bearing has a non-contact metal shield on both sides. These shields are great for keeping out dust and larger debris, which helps the bearing last longer.. Q: What does the 'ZZ' mean for this ball bearing? A: The 'ZZ' tells you that the ball bearing has a non-contact metal shield on both sides. These shields are great for keeping out dust and larger debris, which helps the bearing last longer.. Q: What does the 'ZZ' mean for this ball bearing? A: The 'ZZ' tells you that the ball bearing has a non-contact metal shield on both sides. These shields are great for keeping out dust and larger debris, which helps the bearing last longer.. Q: Can I use these in my inline skates, or are they just for skateboards? A: You can absolutely use them for inline skates. Since they are the standard 608 size, they are interchangeable for wheels on skateboards, inline skates, and many kick scooters.. Q: Can I use these in my inline skates, or are they just for skateboards? A: You can absolutely use them for inline skates. Since they are the standard 608 size, they are interchangeable for wheels on skateboards, inline skates, and many kick scooters.. Q: Can I use these in my inline skates, or are they just for skateboards? A: You can absolutely use them for inline skates. Since they are the standard 608 size, they are interchangeable for wheels on skateboards, inline skates, and many kick scooters.. Q: What's your policy if the bearings don't work out or fail quickly? A: We have a 30-day return window for any unused bearings if you're not satisfied. If a bearing fails prematurely under normal skating conditions, contact us and we'll help you with a replacement.. Q: What's your policy if the bearings don't work out or fail quickly? A: We have a 30-day return window for any unused bearings if you're not satisfied. If a bearing fails prematurely under normal skating conditions, contact us and we'll help you with a replacement.. Q: What's your policy if the bearings don't work out or fail quickly? A: We have a 30-day return window for any unused bearings if you're not satisfied. If a bearing fails prematurely under normal skating conditions, contact us and we'll help you with a replacement.. Q: How many bearings are in one pack? A: Each pack comes with 10 bearings. This gives you enough for a full skateboard setup, which uses eight bearings, plus two extra spares for later.. Q: How many bearings are in one pack? A: Each pack comes with 10 bearings. This gives you enough for a full skateboard setup, which uses eight bearings, plus two extra spares for later.. Q: How many bearings are in one pack? A: Each pack comes with 10 bearings. This gives you enough for a full skateboard setup, which uses eight bearings, plus two extra spares for later..

608ZZ Skateboard Ball Bearing | 10-Pack Double Shielded | For Inline Skates

Questions about this product

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