Transmission Chain catalogue

Polymer Block Chain Types
Simplex roller chain
MIN = Made to order only. Minimum order quantity of 100M.
TR = A tooling charge would be applied. Minimum order quantity of 100M.
ENQ = Made to order only. Enquire for minimum order quantity
Profile Drawings and dimensions are shown on pages 60 and 61.
Renold Transmission Chain Catalogue I 59
Type Number Profile without Blocks Chain No. Chain Fitted with Material Type
NR NBR PUR FPM SI
Based on 08B-1 1850 1208770 - - - - -
0.500" Pitch 0520 - MIN 1208781 MIN ENQ MIN
1870 - MIN MIN MIN ENQ ENQ
2720 - MIN MIN TR ENQ ENQ
2750 - MIN 1208782 MIN ENQ ENQ
4740 - MIN 1208783 TR ENQ ENQ
5800 - MIN 1208784 TR ENQ ENQ
Based on 12B-1 5130 1208775 - - - - -
0.750" Pitch 4680 - MIN 1208788 TR ENQ ENQ
5350 - MIN MIN TR ENQ ENQ
Based on ANSI 80 0641 1208779 - - - - -
1.000" Pitch 0570 - MIN 1208792 TR ENQ ENQ
1120 - MIN MIN TR ENQ ENQ
1300 - MIN 1208793 TR ENQ ENQ
1310 - TR TR MIN TR TR
Based on 24B-1 0839 12058788 - - - - -
1.500" Pitch 0830 - MIN MIN TR ENQ ENQ
Duplex roller chain
Type Number Profile without Blocks Chain No. Chain Fitted with Material Type
NR NBR PUR FPM SI
Based on 08B-2 0800 1208771 - - - - -
0.500" Pitch 0530 - MIN 1208785 MIN MIN MIN
0540 - MIN MIN TR ENQ ENQ
0560 - MIN MIN TR ENQ ENQ
0590 - MIN MIN TR ENQ ENQ
0610 - MIN MIN TR ENQ ENQ
0660 - MIN 1208786 MIN ENQ ENQ
0810 - MIN MIN TR ENQ ENQ
0820 - MIN MIN TR ENQ ENQ
0910 - MIN MIN TR ENQ ENQ
1360 - MIN MIN TR ENQ ENQ
1760 - MIN MIN MIN ENQ ENQ
2020 - MIN MIN TR ENQ ENQ
2520 - MIN 1208787 TR ENQ ENQ
Based on 12B-2 0639 1208776 - - - - -
0.750" Pitch 0630 - MIN 1208789 TR ENQ ENQ
0760 - MIN 1208790 MIN ENQ MIN
1480 - MIN MIN TR ENQ ENQ
Based on ANSI 80-2 0510 1208780 - - - - -
1.000" Pitch 0570 - MIN TR TR TR TR
1120 - TR TR TR TR TR
1300 - TR TR TR TR TR
1310 - TR TR TR TR TR
Section 1