Description of the dimensions 1

TSUBAKI Chain No.	Pitch (p)	Bush Diameter (d1)	Inner Width (b1)	Pin Diameter (d2)	Length(L1)	Length (L2)	Thickness (T)	Thickness(t)	Height H (max)	Max. Allowable Load acc. to Tsubaki kN	Approx. Mass kg/m
RF25-PC-1	6.35 (1/4”)	3.3	3.18	2.31	4.5	5.5	1.3	0.75	6	0.08	0.1
RF35-PC-1	9.525 (3/8”)	5.08	4.78	3.59	6.85	7.85	2.2	1.25	9	0.18	0.22
RF40-PC-1	12.70 (1/2”)	7.92	7.95	3.97	8.25	9.95	1.5	1.5	12	0.44	0.39
RF50-PC-1	15.875 (5/8”)	10.16	9.53	5.09	10.3	12	2	2	15	0.69	0.58
RF60-PC-1	19.05 (3/4”)	11.91	12.7	5.96	12.85	14.75	2.4	2.4	18.1	0.88	0.82

PC Chain