Track Drives - SIPCO-MLS | Your Reliable Partner for Gearboxes & Drives

Track Drives

Critical Dimensions (metric)

Size	253	257	261	271	273	283	293
D1	190	270	280	360	410	500	630
D2	260	300	335	395	430	450	550
D3	300	360	372	460	486	640	740
D4	235	270	300	310	390	320	550
D5	265	325	330	428	455	640	680
N1	13	15	17	21	21	21	24
N2	M12	M14	M16	M20	M20	M20	M24
L1	79.5	97.5	87	61	131	95	95
L2	91.5	127.5	115	91	159.5	246	286
L3	285	377	315	385	480	762	840

Critical Dimensions (Imperial)

Size	253	257	261	271	273	283	293
D1	7.48	10.63	11.02	14.17	16.14	19.69	24.80
D2	10.24	11.81	13.19	15.55	16.93	17.72	21.65
D3	11.81	14.17	14.65	18.11	19.13	25.20	29.13
D4	9.25	10.63	11.81	12.20	15.35	12.60	21.65
D5	10.43	12.80	12.99	16.85	17.91	25.20	26.77
N1	0.51	0.59	0.67	0.83	0.83	0.83	0.94
N2	M12	M14	M16	M20	M20	M20	M24
L1	3.13	3.84	3.43	2.40	5.16	3.74	3.74
L2	3.60	5.02	4.53	3.58	6.28	9.69	11.26
L3	11.22	14.84	12.40	15.16	18.90	30.00	33.07