D10BTB20
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Overview |
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| Part Number | D10BTB20 |
Brand: LILY ![]() |
Interchangeable With: Martin |
Characteristics |
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| System of Measurement | Metric |
| Number Of Teeth | 20 |
| For Roller Chain Trade Size | 10B-2 |
| Type | B |
| Bushing Size | 2012 |
Dimensions |
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| Pitch Diameter | 101.49 mm |
| Bore Max | 50.8 mm |
| Chain Pitch | 15.88 mm |
| Dimensions L | 25.4 mm |
| Dimensions C | 84 mm |
Properties |
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| Weight Approx Rim | 0.82 kg |
| Weight Approx Bushing | 0.77 kg |
Design Features of D10BTB20 Sprockets
D10BTB20 features a double-strand design that provides greater strength and load capacity compared to simplex chains, making it suitable for more demanding power transmission applications. It is manufactured in accordance with ISO 606 and DIN 8187 standards, ensuring dimensional accuracy, interoperability, and global compatibility. With a 15.88 mm pitch, it balances robust performance with compact system design. The chain is typically constructed from heat-treated carbon or alloy steel for enhanced tensile strength, wear resistance, and fatigue durability. Precision-machined rollers ensure smooth and efficient sprocket engagement, minimizing vibration and chain wear.
What Benefits Can D10BTB20 Sprockets Provide?
- Higher Load Capacity: The duplex (double-strand) configuration significantly increases strength and torque transmission, making it suitable for heavier-duty applications than simplex chains.
- Durable and Long-Lasting: Constructed from heat-treated steel, the chain offers excellent wear resistance, fatigue life, and reliability under continuous or demanding operation.
- Efficient Power Transmission in Compact Spaces: With a moderate 15.88 mm pitch, it provides robust performance without requiring excessive space, ideal for compact mechanical designs.
- Versatile and Globally Compatible: Compliant with ISO 606 and DIN 8187 standards, it integrates easily with standard sprockets and machinery, and corrosion-resistant variants support use in harsh environments.
What Can D10BTB20 Sprockets Be Used for?
- Heavy-Duty Conveyor Systems: Ideal for powering medium to heavy-duty conveyors in manufacturing, packaging, and material handling operations.
- Industrial Equipment: Commonly used in mixers, crushers, presses, and gear-driven machinery where enhanced load capacity and durability are required.
- Agricultural and Construction Machinery: Suitable for tractors, harvesters, and compact construction equipment operating in rugged or variable environments.
- Automated Production Lines: Supports precise and efficient motion in automated systems where consistent torque and long service life are critical.





