Roller Chain

Model / MPN: 397520 | NSN: 3020-00-734-3037

A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the american national standards institute as "roller chain". Excludes chain, block.

Product Details

NATO Stock Number

3020-00-734-3037

Sold in multiples of

DEMIL

Effective Length

0.5400 feet

Pinlength

1.5000 inches

Bushing Hole Diameter

0.3100 inches

End Connection Style

Rollerless

Pitch Distance

1.000 inches

Link Row Quantity

First Chain Link Style

Roller

Second Chain Link Style

Pin Fastening Method

Cotter pin

First Chain Link Plate Width

0.780 inches

First Chain Link Plate Thickness

0.1510 inches

First Chain Link Roller Diameter

0.5620 inches

First Chain Link Width Between Plates

0.6380 inches

Second Chain Link Plate Width

0.645 inches

Second Chain Link Plate Thickness

0.1500 inches

Second Chain Link Pin Diameter

0.3050 inches

Second Chain Link Width Between Plates

0.9870 inches

Material

Steel

39752 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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397520 Cross Reference

20X54
392321