POBCO Chain Guides

Round and V Belt Guides

Plastic inserts available in a variety of POBCO materials including POBCO Ultra-D (UHMWPE), POBCO Plus (Fluid Lube-Filled UHMWPE), POBCO SRU (Static Reduced UHMWPE), POBCO PTFE (Hi-Temp), POBCO Acetal (Delrin®) and POBCO-B Wood Bearing Material.

POBCO Round and V-Belt Guides are available in a variety of Standard and Custom sizes and are normally supplied in 10 ft. lengths. They guide many materials including Cable, Wire Rope, Polyurethane belt, Coil-Spring belt and Polyester line.

Mounting Channels are furnished separately.

Round Belt
RBU Series

Round Belt Guides
UHMW Part No.	Inches				Belt Size	Channel
UHMW Part No.	D	W	T	GD	Belt Size	Channel
RBU-03	.59	.79	.79	.13	3/16" Dia.	A
RBU-04	.59	.79	.79	.16	1/4" Dia.	A
RBU-05	.59	.79	.79	.20	5/16 Dia.	A
RBU-06	.59	.94	.79	.24	3/8" Dia.	B
RBU-08	.59	.94	.79	.31	1/2" Dia.	B
RBU-10	.75	1.10	.94	.35	5/8" Dia.	B
RBU-12	1.00	1.10	1.25	.41	3/4" Dia.	B

V- Belt
VBU Series

V-Belt Guides
UHMW Part No.	Inches				Belt Size	Channel
UHMW Part No.	D	W	T	GD	Belt Size	Channel
VBU-M	.59	.78	.79	.13	M VEE	A
VBU-3L	.59	.79	.79	.12	0 or 3L VEE	A
VBU-4L	.59	.79	.79	.20	A or 4L VEE	A
VBU-5L	.59	1.10	.79	.29	B or 5L VEE	B
VBU-C	.71	1.10	.94	.39	C VEE	B

Round Belt Diameter

Round Belt Guides
UHMW Part No.	Inches			Belt Size
UHMW Part No.	GD	W	T	Belt Size
RBU-03S	0.13	.75	.38	3/16" Dia.
RBU-04S	0.16	.75	.38	1/4" Dia.
RBU-05S	0.19	.75	.50	5/16 Dia.
RBU-06S	0.22	1.00	.63	3/8" Dia.
RBU-08S	0.28	1.25	.75	1/2" Dia.
RBU-10S	0.35	1.25	1.00	5/8" Dia.
RBU-12S	0.41	1.50	1.00	3/4" Dia.

Flat Belt Guide

Flat Belt Guides
UHMW Part No.	Inches					Belt Size	Metal Channel
UHMW Part No.	D	W	T	C	GD	Belt Size	Metal Channel
P1U-12	.71	1.10	.95	1.10	.250	3/4"	B
P1U-16	.71	1.10	.95	1.34	.250	1"	B