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Roller Chains
Attachment Chain
K1X1 Attachment Chain
Quick Code: BB-423446
12B-1 Donghua Attachment Chain Complete with Universal K1X1 Every 2nd Pitch (5m Box)
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Product Specification
Chain No.
12B1
D4
6.4mm
FA/ FB
32mm to 55.6mm
G
15.9mm
h4
11.9mm
P
19.05mm
T
1.85mm
W
55.6mm
Reference
15512B-1K1X1E2P
Quick Order Code
BB-423446
Product Description
Discover the precision and reliability of the Donghua 12B-1 Attachment Chain, a versatile solution for industrial power transmission applications that offers unparalleled compatibility and performance.
Key Features:
- Universal design compatible with 99% of manufacturer attachment chains
- Fully automated pre-load machine process eliminates initial chain elongation
- Enhanced service life and improved fatigue resistance
- Manufactured by one of the world's largest chain producers
- Produced with advanced manufacturing techniques
Technical Specifications:
- Chain Number: 12B1
- Pitch: 19.05mm
- Width: 55.6mm
- Roller Diameter: 6.4mm
Ideal Applications:
- Manufacturing machinery
- Conveyor systems
- Agricultural equipment
- Material handling systems
- Industrial automation
As a global leader producing over 40 million metres of finished chain annually, Donghua ensures exceptional quality and reliability in every product. Backed by worldwide subsidiaries and advanced manufacturing processes, this attachment chain delivers superior performance across diverse industrial environments.
Comprehensive technical details available in accompanying data sheet.



