F688ZZ Deep Grove Ball Bearing 8x16x5mm for 3D printer CNC Robotics

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Good quality deep grove ball bearing. Bore Diameter: 5mm Outer Diameter: 16mm Thickness:​ 4mm, Suitable for 3D printer, CNC machines. Linear rail. ...See more
SKU BTS-00005111
SF Code B5.R4
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The F688ZZ is a high-precision flanged deep groove ball bearing designed for smooth, low-friction rotational performance in compact assemblies where axial location is important. Constructed from durable chrome steel (GCr15), it offers superior strength, corrosion resistance, and long service life.

This bearing features double metal shields (ZZ) to protect the internal components from dust and debris, as well as an integrated flange for secure, flush mounting in housings or through holes. Pre-lubricated for immediate use, the F688ZZ is well-suited for demanding applications requiring compact size and reliable performance.

 

Features:

  • Flanged Design: Built-in flange simplifies mounting and positioning

  • High-Quality Construction: Chrome steel body ensures durability and wear resistance

  • Double Shielded (ZZ): Metal shields on both sides protect against contaminants

  • Pre-lubricated: Smooth operation with minimal maintenance required

  • Compact and Precise: Ideal for limited-space and high-speed environments

 

Specifications:

Parameter Value
Model F688ZZ
Inner Diameter 8 mm
Outer Diameter 16 mm
Width 5 mm
Flange Diameter ~17.5 mm (typical, varies by manufacturer)
Material Chrome Steel (GCr15)
Shield Type Double Metal Shields (ZZ)
Lubrication Pre-lubricated
Bearing Type Flanged Deep Groove Ball Bearing

 

Applications:

  • 3D printers and CNC machines

  • Robotics and automation systems

  • Stepper motors and gearboxes

  • RC vehicles and hobby-grade actuators

  • DIY mechanics and electronics projects

  • Instruments requiring axial retention of the bearing

 

Package Includes:

  • 1 × F688ZZ Flanged Ball Bearing

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Customer Reviews

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Shadman's review emoji-happy
Review by Shadman
Amr 3D printer er print bed adjust karar jonne laglo. Bearing ta noiseless and reliable. Packaging o valo chilo. Price reasonable.
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Shoumik's review emoji-happy
Review by Shoumik
Surprisingly good bearing for small robotics projects. I installed it in a filament extruder setup and it runs really quietly. The double shields keep filament dust out. Shipping took a few days but everything arrived intact.
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Shakilur Rahman's review emoji-happy
Review by Shakilur Rahman
আমার CNC প্রজেক্টে লাগানোর জন্য এই বিয়ারিংটা কিনেছিলাম। আকারে ছোট হলেও কাজটা দারুণ করছে। ধুলাবালি থেকে বাঁচানোর জন্য শিল্ডও আছে। দাম একদম যুক্তিসঙ্গত। আবারও কিনব।
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Aditto Roy's review emoji-happy
Review by Aditto Roy
Works great in my 3D printer extruder. These bearings are smooth and precise. The shielding keeps out dust and debris. Highly recommended for hobbyists.
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Zakir Hossain's review emoji-happy
Review by Zakir Hossain
সিএনসি রাউটারে ব্যবহার করলাম। ছোট সাইজ হলেও পারফরম্যান্স একদম ঠিক আছে। স্টিলের বডি দেখে মনে হচ্ছে দীর্ঘদিন চলবে। প্যাকেজিংও ভালো ছিল।
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Rafsan's review emoji-happy
Review by Rafsan
ছোট মোটর ও গিয়ারবক্সে যেটা দরকার ছিল, ঠিক এটাই। সাইজ মাপার পর দেখা গেল পুরোপুরি মিলে যায়। চড়া গতিতেও ঘুরছে মসৃণভাবে। প্রথমবার এখান থেকে কিনলাম, অভিজ্ঞতা ভালো হয়েছে।
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Parthib's review emoji-happy
Review by Parthib
ছোট সাইজের উচ্চমানের বেয়ারিং, 3D প্রিন্টারের চলমান অংশে বসিয়েছি। প্রি-লুব্রিকেটেড বলে নতুন করেও তেল দিতে হয়নি। গতিও অনেক মসৃণ। দামটাও কম; দুটো অর্ডার করেছিলাম, দুটোই ভালো।
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Mashfiq Chowdhury's review emoji-happy
Review by Mashfiq Chowdhury
স্টিপার মোটরের সঙ্গে ব্যবহারের জন্য পারফেক্ট। রান করলে কোনো ঝাঁকুনি বা শব্দ পাইনি। জাঙ্গানোও সহজ, ফ্ল্যাঞ্জ থাকায় বেশি জায়গা নেয় না। প্যাকেটের ভেতর ভেজা প্রুফ ছিল। সত্যি ভালো বেয়ারিং।
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Galib's review emoji-happy
Review by Galib
Quality product, ami 3D printer er spool holder e lagaiya valo kaj paisi. Bearing gulo smooth and durable. Onek din dhore use korchi kono problem nai. Definite order korben.
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Joyonto's review emoji-happy
Review by Joyonto
Very good bearing for the price. The flange is a thoughtful addition for retaining it in place. I've used it in a stepper motor mount. Smooth rotation and no wobble.

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General Questions

  • What is the latest price of the F688ZZ Deep Grove Ball Bearing 8x16x5mm for 3D printer CNC Robotics in Bangladesh?

    The latest price of F688ZZ Deep Grove Ball Bearing 8x16x5mm for 3D printer CNC Robotics in Bangladesh is BDT 120.00 . You can buy the F688ZZ Deep Grove Ball Bearing 8x16x5mm for 3D printer CNC Robotics at the best price on BDTronics.com or contact us via phone.

  • Where to buy F688ZZ Deep Grove Ball Bearing 8x16x5mm for 3D printer CNC Robotics in Bangladesh?

    You can buy F688ZZ Deep Grove Ball Bearing 8x16x5mm for 3D printer CNC Robotics online by ordering on BDTronics.com or directly collect by visiting our store in person. BDTronics is a trusted provider of high-quality electronics, 3D printers, solar systems, and robotics parts. We offer fast shipping across the country via courier service.

  • What are the delivery options of F688ZZ Deep Grove Ball Bearing 8x16x5mm for 3D printer CNC Robotics in Bangladesh?

    We provide home delivery service all over Bangladesh. We support Cash on Delivery, Online Bank Transfer, bKash and Credit Card (Visa/ MasterCard/ Amex) payment solutions. The delivery time usually takes 1-2 days inside Dhaka and 2-4 days outside Dhaka.

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