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Designation
Roller chain
Version 1
2x
Version 2
curved bracket
Main material
steel
G=Number of parts
393
B2
11,3
B4
31
B7
3,9
Break force F min. kN
31,1
D1
8,51
D2
4,45
Division inches (PxB1)
1/2X5/16
E
13,92
G
11,81
ISO No.
08 B-2
Pitch mm
12,7 x 7,75
~ CONFLICT MINERALS 3TG status
no intentional 3TG
~ CP65 substance 2 cancer
soots, tars, and mineral oils
~ PFAS free?
not yet identified
~ REACH SVHC-free?
yes
~ RoHS conformity
yes, without exemption
~ TSCA 6(H) conformity
yes
~L
~5000

Description

Material
Steel.
Version
Pre-stretched.
Note for ordering
Packaging unit: 5 metres with odd number of links. Ending with an inner link at both ends. Connecting links must be ordered separately.
Note
European-type roller chains acc. to DIN ISO 606 with curved link plates (ISO No. 06 with straight links). All chains are pre-stretched. Initial lubrication: anti-corrosion mineral based oil.
B7 = maximum value for links.
Pitch = PxB1
Temperature range
-20°C to +120°C.
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