Pitch x inner width p x b1 min. (mm): 19.05 x 11.68 | Pitch x inner width p x b1 (inches): 3/4 x 7/16 | Connecting link width a1 max. (mm): 42 | Pitch x inner width p x b1 (mm): 19.05 x 11.68 | Breaking load DIN/ISO min. (N): 57800 | ISO no.: 12 B-2 Read more.
DONGHUA Duplex roller chain 12 B-2, 19.05 x 11.68 mm
Technical data:
Suitable for:
Welger: RP 502, RP 520
