China chain Item # 12B-S 12B- SUPER With High Quality Cheap sales price cost near me shop Custom roller size allowed

Drawing

Dimensions<!–British Standard Chains–>

Pitch (P)

.750

Roller Width (W)

0.460

Roller Diameter (D)

0.475

Standard strands have an even number of pitches, pin links, and roller links. A roller chain strand can be shortened by removing links and lengthened by adding whole or a half links (offset links).

Riv. End to Center Line (A)

0.444

Conn. End to Center Line (B)

0.574

Link Plate H8 (H)

0.635

Link Plate Thickness (T)

0.073

Pin Diameter (E)

0.225

Avg. Ultimate Strength

7,300 lb

Avg. W8

.84 lb/ft

N/A
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