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Roller Chain Link: ANSI Chain Size 40NP, For Corrosion-Resistant, Nickel, Steel, 1/2 in Pitch, 0.717 in Overall Wd, 5 PK

Item # 390A677

$37.43 Pack of 5

Product Specs

For Chain Type: Corrosion-Resistant
Surface Finish: Nickel
Material: Steel
Number of Strands: Single
ANSI Chain Size: 40NP
Pitch: 1⁄2 in
Overall Width: 0.717 in
Pack Qty: 5
Attachment: SK-1
Chain Construction: Riveted
Connecting End to Center Line: 0.392 in
Link: Connecting
Link Plate Height: 0.472 in
Link Plate Thickness: 0.06 in
Maximum Allowable Load: 595 lb
Maximum Operating Temperature: 302 ° F
Minimum Operating Temperature: 14 ° F
Overall Length: 0.5 in
Pack Unit: PK
Pin ID: 0.156 in
Pin Length: 0.717 in
Pin OD: 0.156 in
Resistance Properties: Corrosion-Resistant
Rivet End to Center Line: 0.325 in
Roller Diameter: 0.312 in
Specifications Met: ANSI
Tensile Strength: 3,750 lb
Width Between Roller Link Plates: 0.312 in

Compliance and Restrictions

Country Of Origin

  • Japan

About Roller Chain Attachment Links

Choose attachment links for connecting the ends of your roller chains.

SK-1 style links have 2 mounting tabs with a single hole in each that stick out vertically from both sides of the link, allowing you to attach parts to your chain. They can also balance parts on a chain when used with an additional SK-1 link. Known as connecting links, or master links, they come with a retaining clip to connect ends of a chain.