China Standard C type steel agricultural chain attachments near me manufacturer

Chain No. P b1 A L G F W h4 d4 K
mm mm mm mm mm mm mm mm mm mm
CA557F3 41.4 20.24 66.55 30.22 44.45 64.14 86.6 23.9 8.25 9.7

Chain No. P b1 A G F W h4 K
mm mm mm mm mm mm mm mm
CA557F4 41.4 20.24 66.55 44.45 64.14 86.6 23.9 9.7