#50 Plastic Sprockets

We are premier supplier of plastic power transmission components. We have plastic sprockets available in ANSI sized #25 - #80 and in a UHMW, Nylatron, or Nylon material. Other materials such as Repro and Acetal can be used as well, and we can produce the plastic metric, double pitch, duplex, engineer class, and custom designed sprockets. Some of the main benefits of using a plastic roller chain sprocket are that they run quieter and produce a much better wear life on the roller chain. These sprockets are also highly anti-corrosive, extremely lightweight, have high impact resistance, and are FDA approved.Our plastic sprockets have a much greater tooth deflection than a standard steel sprocket does. This means that several teeth will bear the load of the roller chain. With several teeth in contact, this means that the load capacity of the sprocket will match approximately to the full working load of the chain.

Stock #50 Plastic Sprockets

Sprocket Size	Tooth Count	Material	Pitch Diameter	Stock Bore	Length Thru Bore
50B14	14	UHMW	2.803"	1/2"	1"
50B15	15	UHMW	3.006"	1/2"	1"
50B16	16	UHMW	3.204"	1/2"	1"
50B17	17	UHMW	3.401"	1/2"	1"
50B18	18	UHMW	3.599"	1/2"	1"
50B19	19	UHMW	3.797"	1/2"	1"
50B20	20	UHMW	3.995"	1/2"	1"
50B21	21	UHMW	4.193"	1/2"	1"
50B22	22	UHMW	4.392"	1/2"	1"
50B23	23	UHMW	4.590"	1/2"	1"
50B24	24	UHMW	4.788"	1/2"	1-1/4"
50B25	25	UHMW	4.987"	1/2"	1-1/4"
50B26	26	UHMW	5.185"	1/2"	1-1/4"
50B27	27	UHMW	5.384"	1/2"	1-1/4"
50B28	28	UHMW	5.582"	1/2"	1-1/4"
50B29	29	UHMW	5.781"	1/2"	1-1/4"
50B30	30	UHMW	5.979"	1/2"	1-1/4"
50B31	31	UHMW	6.178"	1/2"	1-1/4"
50B32	32	UHMW	6.376"	1/2"	1-1/4"
50B33	33	UHMW	6.575"	1/2"	1-1/4"
50B34	34	UHMW	6.774"	1/2"	1-1/4"
50B35	35	UHMW	6.972"	1/2"	1-1/4"
50B36	36	UHMW	7.171"	1/2"	1-1/4"
50B37	37	UHMW	7.370"	1/2"	1-1/4"
50B38	38	UHMW	7.568"	1/2"	1-1/4"
50B40	40	UHMW	7.966"	3/4"	1-1/4"
50B41	41	UHMW	8.165"	3/4"	1-1/4"
50B42	42	UHMW	8.363"	3/4"	1-1/4"
50B43	43	UHMW	8.562"	3/4"	1-1/4"
50B45	45	UHMW	8.960"	3/4"	1-1/4"
50B48	48	UHMW	9.556	3/4"	1-1/4"