---
product_id: 47858368
title: "100 PCS 608-2RS Ball Bearing - Double Rubber Sealed Shielded Miniature Deep Groove Bearings for Furniture Wheel, Small Machinery, Electric Motors, Hobby Drones, 3D Printers(8mm x 22mm x 7mm)(608 2RS)"
brand: "sackorange"
price: "€ 49.13"
currency: EUR
in_stock: true
reviews_count: 9
category: "Sackorange"
url: https://www.desertcart.de/products/47858368-100-pcs-608-2rs-ball-bearing-double-rubber-sealed-shielded
store_origin: DE
region: Germany
---

# Durable 52100 alloy steel construction Precision ABEC 3 rating Double rubber seals for contamination protection 100 PCS 608-2RS Ball Bearing - Double Rubber Sealed Shielded Miniature Deep Groove Bearings for Furniture Wheel, Small Machinery, Electric Motors, Hobby Drones, 3D Printers(8mm x 22mm x 7mm)(608 2RS)

**Brand:** sackorange
**Price:** € 49.13
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your gear with precision that keeps you ahead of the pack!

## Quick Answers

- **What is this?** 100 PCS 608-2RS Ball Bearing - Double Rubber Sealed Shielded Miniature Deep Groove Bearings for Furniture Wheel, Small Machinery, Electric Motors, Hobby Drones, 3D Printers(8mm x 22mm x 7mm)(608 2RS) by sackorange
- **How much does it cost?** € 49.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/47858368-100-pcs-608-2rs-ball-bearing-double-rubber-sealed-shielded)

## Best For

- sackorange enthusiasts

## Why This Product

- Trusted sackorange brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Durability:** Heat-treated 52100 alloy steel offers exceptional hardness and toughness for heavy-duty use.
- • **Sealed for Longevity:** Double rubber seals lock out dust and debris, extending bearing life and reducing maintenance.
- • **Versatile Compatibility:** Ideal for everything from hobby drones and 3D printers to furniture wheels and small machinery.
- • **Energy Efficient & Low Noise:** Nylon cage design minimizes friction and vibration, delivering quieter, more efficient operation.
- • **Precision-Engineered for Smooth Performance:** ABEC 3 precision ensures ultra-low friction and stable rotation, perfect for professional-grade projects.

## Overview

The 100 PCS 608-2RS Ball Bearing set features ABEC 3 precision-rated, double rubber sealed deep groove bearings made from heat-treated 52100 alloy steel. Measuring 8mm x 22mm x 7mm, these miniature bearings deliver smooth, low-friction rotation with enhanced durability and contamination resistance. Perfectly suited for small machinery, hobby drones, 3D printers, and recreational gear, they combine professional-grade engineering with versatile application to keep your projects running efficiently and reliably.

## Description

608-2RS miniature radial ball bearing has red double seals and a nylon cage, and conforms to the ABEC 1 precision standard. This light duty bearing has an 8 mm bore diameter, a 22 mm outside diameter, and a 7 mm width. Its precision is rated at ABEC 3 by the Annular Bearings Engineers Committee (ABEC), allowing higher speeds and creating lower friction than less-precise ball bearings, and its radial internal clearance is C3 for radial slack between the inner and outer rings is greater than CN (normal) to compensate for thermal expansion. This bearing is made of ASTM International 52100 steel and heat treated to increase hardness for optimum wear resistance. Its deep ball grooves in both races support high radial and axial loads, its straight bore fits conventional cylindrical shafts, and its nylon cage prevents the balls from coming into contact with each other during use, reducing friction, vibration, and noise. Removable single lip contact seals on both sides protect against contaminants and retain lubrication applied at manufacture. This ball bearing is suitable for use in skate boarding, inline skating, and other skating applications.

Review: Great price for alright bearings. Buy for use in personal builds. - As others have stated these are covered in grease. Its a basic coating that most bearings you order come with and was not a big deal. The bearings come in these plasic tube holders and all i did was fill it up with rubbing alcohol (best i had) and shook it then used a paper towel to clean them off. So far out of the 2 tubes ive done that to and tested, ive only had 2 hard to move bearings. It was clear this was due to the plastic cover not fitting well and not a problem with the bearing itself. If you have the time to clean them or were planning on using the bearings in a more mechanically heavy application and will grease them yourself then these are perfect. Very cheap and so far average quality. The grease smell is just a normal one i dont know why some people were overreacting. Im building mechanical joints for a raspberry pi project and these are exactly what i needed to ensure everything moves properly. I may clean them and mix in graphite powder with more grease to use them as sliprings since damage is not a concern for the sheer plethora i now have.
Review: Not sure I'd use them for skates - These are excellent quality for the low speed applications for which I buy bearings like this in my home machine shop. I use them as guides in various applications. For that they are an excellent value. I don't think the quality is high enough that I would use them in skates or skateboards, but it should be clear that these are designed for a low price point, not high quality high speed low rolling resistance applications. They aren't exactly gritty or sloppy, just not quite the quality I would want for those applications.

## Features

- Ideal for Small Machinery & Recreational Gear As a high-quality deep groove ball bearing, the 608 model is a standout choice for small-scale equipment. It’s a staple in skateboard wheels, inline skates, and various compact machinery, thanks to its ability to balance load-bearing capacity, durability, and precision. Perfect for both casual and professional use, it adapts seamlessly to your gear’s demands.
- Versatile Design for Multiple Applications Beyond skateboards and inline skates, these 608 bearings shine in a range of small machinery, including electric motors, hobby drones, and 3D printers. Their adaptable design makes them a go-to solution for any project requiring reliable rotation and low maintenance.
- High-Precision Engineering for Smooth Operation Manufactured to stringent precision standards, these bearings guarantee smooth, efficient performance even under heavy loads. Every component is crafted to minimize wobble and maximize stability, ensuring your equipment runs quietly and consistently. Say goodbye to jolts or uneven movement—experience the difference precision makes.
- Exceptional Hardness & Toughness for Superior Durability Crafted from premium Alloy steel—engineered specifically for high-performance bearing applications—these 608 bearings boast impressive hardness and toughness. This unique combination ensures they excel in heavy-load scenarios, standing up to rigorous use without compromising strength. Whether supporting skateboard tricks or powering small machinery, they deliver long-lasting reliability you can count on.
- Low Friction for Extended Lifespan & Energy Efficiency With an ultra-low friction coefficient, these bearings spin with minimal resistance, reducing energy loss and wear. This not only extends their service life but also enhances the efficiency of your equipment—whether you’re cruising on a skateboard or powering a motor, you’ll notice smoother, more sustainable performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073ST742Z |
| Bearing Number | 608 2RS |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #15,693 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #24 in Deep-Groove Ball Bearings |
| Brand | SACKORANGE |
| Compatible Lubricant | Grease |
| Date First Available | July 8, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Thickness | 0.7 Centimeters |
| Item Weight | 7 ounces |
| Item dimensions L x W x H | 0.87 x 0.28 x 0.31 inches |
| Item model number | CS-sack-047 |
| Manufacturer | SACKORANGE |
| Material | Carbon Steel |
| Outside Diameter | 22 Millimeters |
| Product Dimensions | 0.87 x 0.28 x 0.31 inches |
| Specification Met | ABEC 3 |
| UPC | 730060656656 |

## Product Details

- **Bearing Number:** 608 2RS
- **Brand:** SACKORANGE
- **Item Weight:** 0.2 Kilograms
- **Item dimensions L x W x H:** 0.87 x 0.28 x 0.31 inches
- **Material:** Carbon Steel

## Images

![100 PCS 608-2RS Ball Bearing - Double Rubber Sealed Shielded Miniature Deep Groove Bearings for Furniture Wheel, Small Machinery, Electric Motors, Hobby Drones, 3D Printers(8mm x 22mm x 7mm)(608 2RS) - Image 1](https://m.media-amazon.com/images/I/71EgqFUM1SL.jpg)

## Questions & Answers

**Q: Are these 7mm or 8mm ?**
A: 8mm

**Q: Do they have any grease in them?**
A: Yes, so if you are using for non-industrial purposes (i.e not using it in a fan, motor, etc.), you will need to soak them in gasoline overnight to remove the grease, then lubricate with thinner lubricant (e.g. for skates).

**Q: Does the seller have more than 1000 available?**
A: No

**Q: How much do these weigh?**
A: Those bearings are pieces of junk

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price for alright bearings. Buy for use in personal builds.
*by D***I on July 13, 2021*

As others have stated these are covered in grease. Its a basic coating that most bearings you order come with and was not a big deal. The bearings come in these plasic tube holders and all i did was fill it up with rubbing alcohol (best i had) and shook it then used a paper towel to clean them off. So far out of the 2 tubes ive done that to and tested, ive only had 2 hard to move bearings. It was clear this was due to the plastic cover not fitting well and not a problem with the bearing itself. If you have the time to clean them or were planning on using the bearings in a more mechanically heavy application and will grease them yourself then these are perfect. Very cheap and so far average quality. The grease smell is just a normal one i dont know why some people were overreacting. Im building mechanical joints for a raspberry pi project and these are exactly what i needed to ensure everything moves properly. I may clean them and mix in graphite powder with more grease to use them as sliprings since damage is not a concern for the sheer plethora i now have.

### ⭐⭐⭐⭐⭐ Not sure I'd use them for skates
*by J***R on December 28, 2024*

These are excellent quality for the low speed applications for which I buy bearings like this in my home machine shop. I use them as guides in various applications. For that they are an excellent value. I don't think the quality is high enough that I would use them in skates or skateboards, but it should be clear that these are designed for a low price point, not high quality high speed low rolling resistance applications. They aren't exactly gritty or sloppy, just not quite the quality I would want for those applications.

### ⭐⭐⭐⭐ Decent Bearings for Fidget Spinners
*by B***. on January 9, 2020*

Overall very decent bearings for fidget spinners. Not Amazing, but the affordability alone makes these bearings a competitive product and after thoroughly cleaning them they worked well and spin for a decent amount of time. If you are using these bearings to make spinners as gifts (as I did) then these will work just fine. If you are making them to sell… I would probably pay just a little more for a higher quality bearing. I am not sure why I liked the “single lip contact seals” of these bearing so much but they were very easy to remove for cleaning and better yet easy to put back onto the bearing afterwards. Just don’t pry them up where the “608RS” is stamped as they are thinner there and are more likely to break in that area. Taking everything into account I would say that you get a good bearing for the price. The only thing I didn’t like (which cost a star 4/5 instead of 5/5) was the lubricant that they used inside of the bearing. I am not sure if they used a silicon or what but when I received the bearings, they were stiff and sticky and didn’t want to spin. With other bearings I was used to having them packed with grease. This was not the case here. These bearings were hard to spin and were pretty much unusable directly out of the package. These bearings were not packed with grease (as many bearings are) and when I took them apart to clean them, I didn’t see any grease at all. As I mentioned before they seemed sticky as opposed to being slick or slippery and I had a difficult time even spinning them. I figured I would simply soak them in 100% Pure Acetone as this is usually enough to remove lubricants from bearings that I have worked with previously. Unfortunately, after soaking them for over 24 hours in Pure Acetone (shaking the container occasionally) they were still stiff and sticky! I almost didn’t believe it. I soaked them for another 24 hours and they were still sticky! I ended up having to use some Carburetor Cleaner and then an Engine Degreaser to cut through whatever was making them sticky. I was kind of shocked at how resilient this sticky substance was. After finally being able to remove the sticky stuff from the bearings they smelled pretty bad (engine degreaser smells). So, I soaked them in 100% Acetone again for a couple of days, took them out, sprayed them off with compressed air while spinning each one and then I let them dry. They still kind of smelled so I soaked them again in a clean container with fresh and clean Acetone and that seemed to do the trick. Kind of a lot of work I suppose. But once they were cleaned the bearings fit perfectly, spun well and helped make some pretty good custom fidget spinners. If you don’t feel like thoroughly cleaning your bearings when you receive them then you might not enjoy this particular product. If you are willing to spend some time cleaning and applying some of your own elbow GREASE to get these bearing clean and spinning properly then for the price you probably can’t go wrong.

## Frequently Bought Together

- 100 Pack 608-2RS Skateboard Bearing, Rolling Bearings, 8x22x7mm 608rs Bearing
- BIQU PC4-M10 Pneumatic Connector Fittings Bowden Tube Coupler Male Straight PTFE Tube Push for E3D-V6 Bowden Extruder Compatible with Ender-3 Ender-3 V2 3D Printers (Pack of 10pcs)
- Dry & Dry" [1 Quart Premium Orange Indicating Silica Gel Desiccant Beads(Industry Standard 3-5 mm) - Rechargeable Silica Gel Beads(2 LBS)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-10*