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| 1 Product Description |
Product Name | 46 Tooth MXL025 Pitch 2.032mm Bore 5mm to 18mm Belt width 1/4'' Steel Pulley Wheel | |
| Teeth profile | MXL | |
| Teeth Quantity | 46 tooth | |
| Inner Bore | 5mm to 18mm | |
| Belt width | 1/4'', 6.4mm | |
| Accessories | We can provide the service of assembling setscrews, bearings, shafts or taper bush | |
| Material | Aluminum alloy, stainless steel, S45C, plastic, brass, cast iron | |
| Surface treatment | Anodize,Black Oxide,Galvanization | |
| Product Picture | ![]() | |
| 2 Drawings and pictures |

Units: mm
| Type | Width | Shape | P.D (Pitch diameter) | O.D (Outer diameter) | F | Dm | Inner hole d (H7 precision) | ||||
| A-Shaped | B,C-Shaped | ||||||||||
| H | C,N | H | P | C,N | |||||||
| 14MXL | MXL019 (Belt width=4.8mm=3/16'') *K: 6 *W: 10 *L: 16.5
MXL025 (Belt width=6.4mm=1/4'') *K: 7.5 *W: 11.5 *L: 18
MXL037 (Belt width=9.5mm=3/8'') *K: 11 *W: 15 *L: 22
MXL050 (Belt width=12.7mm=1/2'') *K: 14 *W: 18 *L: 25 | C | 9.06 | 8.55 | 12 | 12 | 3,4 | - | 3,4 | 3,4 | - |
| 15MXL | C | 9.70 | 9.19 | 12 | 12 | 3,4 | - | 3,4 | 3,4 | - | |
| 16MXL | C | 10.35 | 9.84 | 14 | 14 | 3,4,5 | - | 3,4,5 | 3,4,5 | - | |
| 17MXL | C | 11.00 | 10.49 | 14 | 14 | 3,4,5 | - | 3,4,5 | 3,4,5 | - | |
| 18MXL | C | 11.64 | 11.14 | 14 | 14 | 3,4,5 | - | 3,4,5 | 3,4,5 | - | |
| 19MXL | C | 12.29 | 11.78 | 14 | 14 | 3,4,5 | - | 3,4,5 | 3,4,5 | - | |
| 20MXL | A,B | 12.94 | 12.43 | 18 | 9 | 3~6 | - | 4~6 | 4,5 | - | |
| 21MXL | A,B | 13.58 | 13.08 | 18 | 9 | 3~6 | - | 4~6 | 4,5 | - | |
| 22MXL | A,B | 14.23 | 13.72 | 18 | 9 | 3~6 | - | 4~6 | 4,5 | - | |
| 23MXL | A,B | 14.88 | 14.37 | 20 | 11 | 3~8 | - | 4~7 | 3~7 | - | |
| 24MXL | A,B | 15.52 | 15.02 | 20 | 11 | 3~8 | - | 4~7 | 3~7 | - | |
| 25MXL | A,B | 16.17 | 15.66 | 20 | 11 | 3~8 | - | 4~7 | 3~7 | - | |
| 26MXL | A,B | 16.82 | 16.31 | 23 | 12 | 3~9 | - | 4~8 | 3~8 | - | |
| 27MXL | A,B | 17.46 | 16.96 | 23 | 12 | 4~9 | - | 4~8 | 4~8 | - | |
| 28MXL | A,B | 18.11 | 17.60 | 23 | 12 | 4~9 | - | 4~8 | 4~8 | - | |
| 30MXL | A,B | 19.40 | 18.90 | 25 | 14 | 4~11 | 8 | 4~10 | 4~8 | - | |
| 32MXL | A,B | 20.70 | 20.19 | 25 | 14 | 4~11 | 8 | 4~10 | 4~8 | - | |
| 34MXL | A,B | 21.99 | 21.48 | 25 | 14 | 4~11 | 8 | 4~10 | 4~8 | - | |
| 36MXL | A,B | 23.29 | 22.78 | 28 | 16 | 5~13 | 8~11 | 5~12 | 5~10 | 8 | |
| 38MXL | A,B | 24.58 | 24.07 | 28 | 16 | 5~13 | 8~11 | 5~12 | 5~10 | 8 | |
| 40MXL | A,B | 25.87 | 25.36 | 31 | 18 | 5~15 | 8~13 | 5~14 | 5~10 | 8~10 | |
| 42MXL | A,B | 27.17 | 26.66 | 31 | 18 | 5~15 | 8~13 | 5~14 | 5~10 | 8~10 | |
| 44MXL | A,B | 28.46 | 27.95 | 33 | 20 | 5~18 | 8~16 | 5~16 | 5~12 | 8~12 | |
| 46MXL | A,B | 29.75 | 29.24 | 33 | 20 | 5~18 | 8~16 | 5~16 | 5~12 | 8~12 | |
| 48MXL | A,B | 31.05 | 30.54 | 35 | 22 | 5~20 | 8~18 | 5~18 | 5~13 | 8~13 | |
| 50MXL | A,B | 32.34 | 31.83 | 35 | 22 | 5~20 | 8~19 | 5~18 | 5~13 | 8~13 | |
| 60MXL | A,B | 38.81 | 38.30 | 44 | 28 | 5~27 | 8~25 | 5~24 | 5~20 | 8~16 | |
| 72MXL | A,B | 46.57 | 46.06 | 52 | 30 | 5~35 | 8~33 | 5~26 | 5~21 | 8~18 | |

Company information
Dongguan Nanbo Motion Machinery Co.,Ltd engaged in
timing belt pulleys, timing belts, pinions, worm gears and
CNC Machinery Parts. Our products are widely exported to
Europe, USA, South-east Asia, South America...etc.
All products are manufactured strictly in accordance with
international standard ISO,CE...etc, especial super quality
products timing belt pulleys, worm gears, pinions (gears);
Please visit our website homepage for more details.
Certificate
Workshop
Workshop

Why choose us?
Samples:1-7 working days
Fastest!
Price: Factory price
Lowest!
Quality: Passed ISO9001:2008
Best!
Service: Lifelong service
Permanent!
FAQ
1) Q: I haven't done business with you before, how can i trust your company?
A: Our company are alibaba.com golden supplier and passed Field certification by alibaba Group. What's more,we've got
authority certificates for ISO9001.Trade Assurance Limit is much more than US$22,000,and it is still rising up.I hope those above
will be persuasive enough.
2) Q: How is quality ensured?
A: All our processes strictly adhere to ISO9001:2008 procedures, we have strict quality control from producing to delivery,
100% inspection by professional testing centre. Small samples could be provided to you for testing.
3) Q: Can i get 1 or more samples?
A: Yes, sample orders welcomed. Low amount free samples could be provided when we have stocks.
4) Q: Do you give any discounts?
A: Yes, we'll surely try my best to help you get the best price and best service at the same time.
5) Q: How to Custom-made(OEM/ODM)?
A: Please send you product drawings or samples to us if you have, and we can custom-made as you requirements.
We will also provide professional advices of the products to make the design to be maximize the performance.
6) Q: If you can not find the product on our website,how do you do?
A: Please click here to contact us, we'll check and reply you ASAP.

Trade Info
Trade terms: EXW, FOB, CIF, CNF
Payment terms: T/T, Paypal, Western Union, MoneyGram, D/A, D/P, Escrow...etc
Payment Condition: Big amount: 30-50% payment in advance, the balance before shipment
Delivery Time: 1-7 working days for samples; 7-15 working days for batch order
Packing: PE bags+cartons for light weight; Wooden case for heavy weight
Shipping: By sea, by air and by express delivery
Our Services
Terrific Attitude: We treat every clients just like family
Lifelong service: We continue to serve you after sales and will be responsible for quality problem
Prompt Feedback: Reply within 2 hours in normal condition
Accurate delivery: We ship products on time or in advance 100%
New products from manufacturers at wholesale prices