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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Express (Dhaka): 24 hours
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Outside Dhaka: 2-3 days
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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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Nibir's review emoji-happy
Review by Nibir
I used this in an RC car wheel hub. The bearing is well sealed and very quiet. No play at all. Would buy again.
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Chandan Kumar's review emoji-happy
Review by Chandan Kumar
ছোট মোটর শ্যাফটের জন্য একদম উপযুক্ত। আরপিএম বেশি হলেও গরম হয় না। লুব্রিকেশন আগে থেকেই দেওয়া আছে, তাই অতিরিক্ত তেল লাগেনি। সবাইকে রিকমেন্ড করবো।
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Arpan Bhattacharjee's review emoji-happy
Review by Arpan Bhattacharjee
Bearing ta onek smooth, 3D printer e use korlam. Flange er karone bosano easy, kono play nei. Packaging valo chilo, delivery o time e. Price beshi na, quality onak valo. Definitely recommend.
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Abhijit Sarker's review emoji-happy
Review by Abhijit Sarker
Perfect fit for my Prusa clone hotend. The flange makes installation really easy, and it runs smooth after 50 hours. Good quality for the price.
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Nayeem Hossain's review emoji-happy
Review by Nayeem Hossain
Khub e valo bearing, exactly 8x16x5 size. Robot project e use korechi, rotation very smooth. Flange ta actually helpful, mount kora easier holo. Metal shield dekhe quality bujha jai. 5 star reasonable.
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Rupok Das's review emoji-happy
Review by Rupok Das
আমার 3D প্রিন্টারের ফিলামেন্ট স্পুল হোল্ডারে ব্যবহার করছি, কাজ দারুণ করছে। বিয়ারিংটা খুব মসৃণ, কোনো শব্দ নেই। ডেলিভারিও তাড়াতাড়ি পেয়েছি।
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Tapan Sarker's review emoji-happy
Review by Tapan Sarker
Used this F688ZZ in my Voron 3D printer build. It fits nicely over the 8mm shaft and spins freely. The flange makes alignment easy. No odd noises after a few days of printing. Solid quality for the price.
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Anindita's review emoji-happy
Review by Anindita
I bought this for a CNC spindle upgrade. The dimensions matched the spec exactly and the bearing surface feels very smooth. The flange makes it easy to seat properly. Seems durable though only tested for a few weeks. Good value.
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Partha's review emoji-happy
Review by Partha
Design ta khub compact, flange thakay housing a bosano simple. Amr robot project a use korchi, smooth rotate kore. Kintu dam ektu beshi mone holo, quality abar valo tai okay.
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Jayed's review emoji-happy
Review by Jayed
Product ta solid, steel er quality onek valo. Amar RC car e use korlam, abar motor e perfect fit. Shield er karone kono dust dhukbe na. Delivery fast chilo. Sobai er jonno recommend.

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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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