Pitch p (mm): 31.75 | Pitch p (inches): 1 1/4" | ISO no.: 20 B-2 S | Clearance width b1 (mm): 19.56 Read more.
REXNORD Connecting link RexPro 20 B-2 S duplex, pitch 31.75 mm, 1 1/4"
Technical data: