China chain Item # 20B-S 20B- SUPER With High Quality Cheap sales price cost near me shop Custom roller size allowed

Drawing

Dimensions<!–British Standard Chains–>

Pitch (P)

1.250

Roller Width (W)

0.770

Roller Diameter (D)

0.750

Riv. End to Center Line (A)

0.791

Conn. End to Center Line (B)

SEDIS chains, both standard and non-standard, are made of: ○ High quality steels: dimensions and adapted chemical composition for the different chain parts ○ The most efficient manufacturing processes: • Special technique for the production of bushes improving the chain wear resistance (SEDIS know-how) • Plates produced by multi-stage processing tools ensuring a regular pitch (SEDIS technology) ○ Adequate mechanical and heat treatments of chain parts: • Shot peening • Surface finishing • Case hardening, carbonitriding, quenching, tempering … • DELTA®treatment • Freezing treatment • Corrosion protection coatings (GEOMET, zinc, nickel plating, …)
0.961

Link Plate H8 (H)

1.040

Link Plate Thickness (T)

0.176

Pin Diameter (E)

0.401

Avg. Ultimate Strength

26,600 lb

Avg. W8

2.6 lb/ft

N/A
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