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Article20B-2 SS CHAIN

Chain, roller, duplex, BS, industrial, standard duty, stainless steel, 31.75 mm pitch, Fenner.

Brand: Fenner
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Details

Duplex roller chain provides a cost effective solution for fit and forget reliability for everyday applications. Easy to fit and replace, the robust and long lasting chain consistently outperforms others time after time. Shot peening of roller and side plates gives increased fatigue resistance. Ball swaged side plate holes improve finish and combat fatigue failure. Deep waisted side plates increase effective cross section lowering fatigue. Case hardened pins extend wear life. Solid rollers evenly distribute load and increase wear life. Seam orientated bushes ensure that seams are positioned away from critical bearing areas preloaded to bed-in all component parts.

Product properties
Brand Fenner
Category Roller
Number of Rows Duplex
Material Stainless Steel
Duty Standard
Industry Industrial
Pitch (mm) 31.75
Type British Standard
Item Chain
ISO Chain No 20B-2
Roller Diameter (mm) 19.05
Width Between Inner Plates (mm) 19.56
Pin Diameter (mm) 10.19
Pin Length (Lc max mm) 81.5
Inner Plate Depth (mm) 26.4
Plate Thickness (mm) 4.5 / 3.5
Pin Length (L max mm) 77.8
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