SKU: 94097364947
bafang gear

bafang gear 36T Bafang Planetary Gear 38mm | Custom Nylon Parts

$18.06 $20.07
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

bafang gear 36T Bafang Planetary Gear 38mm | Custom Nylon PartsStop Motor Grinding Noise Restore Smooth E Bike Performance Premium 36T Planetary Gear for Bafang 500W 750W Hub Motors 36T Tooth Count 38mm Diameter (1. 5") 12mm Thickness (0. 47") 8mm Bearing (0. 31") Is Your Bafang Motor Making These Noises? Grinding or crunching sounds under load Power loss on hills or acceleration Intermittent motor engagement Excessive vibration or rattling This precision nylon gear replacement solves all these issues Complete

Stop Motor Grinding Noise - Restore Smooth E-Bike Performance

Premium 36T Planetary Gear for Bafang 500W-750W Hub Motors

36T
Tooth Count
38mm
Diameter (1.5")
12mm
Thickness (0.47")
8mm
Bearing (0.31")

Is Your Bafang Motor Making These Noises?

  • Grinding or crunching sounds under load
  • Power loss on hills or acceleration
  • Intermittent motor engagement
  • Excessive vibration or rattling

✓ This precision nylon gear replacement solves all these issues

Complete Technical Specifications

Part Number 36T Planetary Gear Set
Teeth Count 36 Teeth (36T)
Outer Diameter 38mm (1.50 inches)
Gear Width 38mm (1.50 inches)
Thickness 12mm (0.47 inches)
Bearing Type 608 Type (8mm ID / 0.31" bore)
Material Grade High-Strength Nylon (PA6/PA66)
Quantity per Kit 3× Gears + 3× Circlips + Pre-installed Bearings
Motor Compatibility Bafang 500W-750W (H610, H620, BPM, CST, SWX)
Expected Lifespan 1,000-3,000 miles (1,600-4,800 km)

⚠️ Compatibility Verification Required: Measure your existing gear before ordering. If your dimensions differ or you're unsure about compatibility, contact our technical team for free verification assistance.

Why Choose BeePlastic for Your Gear Needs?

🎯

No Minimum Order

Order just 1 piece or 10,000+. Perfect for prototypes, samples, or production runs. Learn more

⚙️

±0.03mm Precision

Industrial-grade CNC machining ensures perfect gear mesh and silent operation.

🔧

50+ Materials Available

Beyond nylon: PEEK, POM, ABS, Glass-Filled variants. Browse our Nylon collection

🏭

Complete Machining

CNC Milling, Turning, Laser Cutting - one-stop solution

Need Custom Dimensions or Different Materials?

Can't find your exact specifications? We manufacture custom planetary gears with no minimum order quantity.

  • Custom tooth counts: 28T, 35T, 36T, 42T, or any specification
  • Modified dimensions for unique motor designs
  • Premium materials: PEEK, POM, Glass-Filled Nylon
  • Cut-to-size services for bulk nylon sheets/rods
  • Rapid prototyping: 5-7 business days turnaround

Common Applications & Target Industries

⚡ E-Bike Motor Repair & Maintenance

Direct replacement for worn Bafang gears. Eliminates grinding noise, restores torque in 500W-750W motors.

🏭 OEM E-Bike Manufacturing

Bulk orders for manufacturers. Consistent quality, custom branding, competitive pricing for volume.

🔬 Engineering & Prototyping

R&D teams developing motor systems. No-MOQ precision machining for rapid iteration and testing.

⚙️ Industrial Applications

Automotive, medical devices, automation, aerospace precision components.

Frequently Asked Questions

Q: How do I verify this will fit my Bafang motor?

A: Compatible with Bafang 500W-750W hub motors (H610, H620, BPM, CST, SWX models). Verify dimensions: 38mm (1.50") OD, 12mm (0.47") thickness, 8mm (0.31") bearing bore. Unsure? Contact us with your motor model.

Q: Why choose nylon over metal gears?

A: Nylon offers quieter operation, self-lubrication, corrosion resistance, and shock absorption. Our precision-machined gears reduce noise by 60-80% vs metal while maintaining excellent wear resistance.

Q: Can you manufacture custom sizes?

A: Yes! Custom nylon gear manufacturing from 1pc to 10,000+ units with ±0.03mm (±0.001") tolerance. Email CAD files to [email protected] for free quote.

Q: What's the typical lifespan?

A: 1,000-3,000 miles (1,600-4,800 km) for urban commuting. Heavy riders or high-torque use may reduce lifespan. Proper lubrication with lithium grease extends life significantly.

Q: Do you offer expedited shipping?

A: Free standard shipping included. For urgent orders, contact customer service - express shipping available at additional cost based on destination.

Q: Can I order premium materials like PEEK?

A: Absolutely! Available in PEEK (heat-resistant to 482°F/250°C), POM/Delrin (dimensional stability), Glass-Filled Nylon (increased strength). Browse engineering plastics or request quote.

Trusted by Engineers & Manufacturers Worldwide

15+
Years Experience
±0.03mm
Precision Tolerance
50+
Material Options
No MOQ
Order 1 or 10,000+

Every gear undergoes strict quality inspection. ISO-standard CNC machining with comprehensive documentation.

Ready to Order or Need Custom Manufacturing?

Standard 36T gears ship within 1-2 business days with free shipping

Standard Order: ✓ In Stock ✓ Free Shipping ✓ 1-2 Day Processing
Custom Order: ✓ No MOQ ✓ Free Consultation ✓ CAD Support ✓ 5-7 Day Prototyping

Technical Questions? We're Here to Help

📧 Email: [email protected]

Engineering team responds within 12 hours on business days

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94097364947

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AddictedToAddToCart
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★★★★★ 5
21 Piece Pen Cartridges
This 21 piece microneedling cartridge set is an excellent value and gives a lot of versatility for different skincare needs. I really like that it includes three different tip styles: nano, 12 pin, and 36 pin. There are 7 of each variety included, which makes it easy to customize treatments depending on what area I’m focusing on and how gentle or intensive I want the session to be. The cartridges fit my Dr Pen device well and feel securely attached during use. Everything came individually packaged and clean, which is important for at home microneedling routines. The nano tips are great for product infusion and glow-focused treatments, while the 12 and 36 pin options work well for more targeted skin texture care. Overall, this is a convenient and affordable replacement set that’s perfect for anyone wanting multiple cartridge options in one package.
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Reviewed in the United States on May 22, 2026
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Boise, US
★★★★★ 4
Wish I Knew if it is Surgical Grade Steel
I have a Dr. Pen A6, and these non-OEM cartridges are a great value. You receive twenty-one cartridges in various sizes, and each cartridge is individually wrapped. These pins come in three sizes: thirty-six pin, twelve pin, and nano. I had no issue inserting the cartridge and locking it into place, and I didn't notice any wiggling or looseness. The pins were sharp and did not tear or drag on my skin. Of course, you will see small pinpricks where you have treated. One thing I would like to know is whether these are made with surgical grade steel. I would prefer that they are, but I don't see that information anywhere in the listing. That said, I didn't notice any unusual irritation. I now have a good variety of cartridges to be more consistent with my pen usage. I will update this review if I notice anything related to the steel used.
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Reviewed in the United States on May 19, 2026
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The Rebecca Review
West Palm Beach, US
★★★★★ 5
Perfect for Husbands but Wives may Enjoy Reading it Too!
For a long time I've wondered what my love language is in particular because they all sound good to me. I love receiving stuffed animals from my husband so maybe it is gifts. But then I also adore undivided attention when we watch movies nearly every night, so maybe it is quality time. When my husband empties the dishwasher that is good so maybe it is acts of service. Well how about a compliment, that is nice too. I think I'm greedy, I want it all. lol So don't think your wife will only like just one love language. Maybe she wants touch, quality time and acts of service too. This book explains what the typical differences are in what men and women want in regards to love languages. It also wisely explains how to apologize to a woman in a sincere way that will make her melt. It deals with anger and women want less of that! At the end of the book there are two tests, one for him, one for her. You can then figure out what each other's love languages are. As the books says, sometimes you are bilingual. Also there are various dialects. This book also makes you realize why sometimes the love language works and at other times it does not get the points you think you are getting. Like when a woman is really busy, some things mean more than others. While she's in the kitchen she might want help with the kids instead of touch or when she is feeling down she might want a compliment to make her feel appreciated. So I think learn all the love languages and use them wisely. I'm a fan! Any man who adds these languages to his skill set is going to be way more desired than usual. Women pay attention and this is a way of getting your point across. Oh and at the end of the chapters there is an easy "phrase book" so you get tips on specific things you can do to speak each language. I'm giving this book to my husband and I really hope he reads it! I'm also happy I read it because I've got myself more figured out. To my husband I say more love languages please!!!! ~The Rebecca Review
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Reviewed in the United States on August 18, 2024
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Gloria Muniz
Charlottesville, US
★★★★★ 5
Good book
Good book
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Reviewed in the United States on February 23, 2026
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Paul T. Garrido
West Palm Beach, US
★★★★★ 5
Well written and eye opening
This book is easy to read and easy to comprehend. The writing is attractive and helps the reader understand with ease the challenges and difficulties in relationships with their significant other and or other people in their lives. After reading this, I believe love is perception based and it is a matter of just changing how you see things to understand and feel loved. The part that hit close to home for me was in the end where a man who had gone to prison had wrote the author to tell how he had never felt love from his mother but after reading the book, realized she had loved him all along but not in a language he spoke and it wasn't until he was about to be locked away from her that she spoke to him in the language of touch and opened his mind. It brought tears to my eyes because I identified myself with that man having that internal struggle When Love Was there all along. Love is the motivating factor in practically all of our life decisions. With it, we feel we can conquer the world and without it we feel abandoned and scared. It is all a matter of perception. Love yourself, love your family, love your friends, and all those that are close to you and unknown to you and the world is not such a scary place after all. This book is definitely going to be on the top of my shelf.
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Reviewed in the United States on March 20, 2018

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