350*90W Agricultural Track Link

specification	inner rack	outre back	pitch height	pitch number
350*90Z	25	76	30	40-60
350*90Z-1	23	72	38	40-60
350*90W	40	82	32	40-60
400*90Z	37	88	34	40-66
400*90Z-1	25	78	38	40-60
350*400*90	25	78	34	40-66
450*90Z	38	88	39	42-66