Belt Guides

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Duro-guide Belt Guides

All of our Roller Chain Guides and Belt Guides are available in several grades of UHMW. To determine the correct part number, substitute the appropriate UHMW grade number wherever you see “XX” in the tables below.

XXGradeAttribute
02Black ReproLower cost
03Oil-Filled UHMWHigher speed
25Green ReproMatches European guides
23Static-DissipativeConductive
50HTOperates to 275°F
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V-Belt Guides – Plain

UHMWMore UHMW GradesANSI Chain No.ABCD
17010117XX01O or 3L0.380.750.160.28
17010217XX02A or 4L0.500.750.200.38
17010317XX03B or 5L0.631.250.290.47
17010417XX04C0.751.380.390.56

V-Belt Guides-Mounted*

UHMWMore UHMW GradesANSI Chain No.ABCDHChannel Size
17010517XX05O or 3L0.590.780.160.280.79C3
17010617XX06A or 4L0.590.780.200.380.79C3
17010717XX07B or 5L0.591.100.290.470.79C5
17010817XX08C0.811.100.390.561.04C5

Round Belt Guides – Plain

UHMWMore UHMW GradesANSI Chain No.ABCD
17010917XX091/4 DIA0.380.750.160.31
17011017XX105/16 DIA0.500.750.190.38
17011117XX113/8 DIA0.631.000.220.44
17011217XX121/2 DIA0.751.250.280.56
17011317XX135/8 DIA1.001.250.350.69

Round Belt Guides – Mounted

UHMWMore UHMW GradesANSI Chain No.ABCDHChannel Size
17011417XX141/4 DIA0.590.780.160.310.79C3
17011517XX155/16 DIA0.590.780.190.380.79C3
17011617XX163/8 DIA0.591.100.220.440.79C5
17011717XX171/2 DIA0.591.100.280.560.79C5
17011817XX185/8 DIA0.751.100.350.690.94C5

Flat Belt Guide for Timing Belts

UHMWMore UHMW GradesBelt TypePitch X WidthABDF
17013117XX31XL1/5 X 3/8.400.790.410.06
17013217XX32L3/8 X 1/2.470.790.540.10
17013317XX33L3/8 X 3/4.591.180.790.10
H1/2 X 3/4
17013417XX34L3/8″ X 1″.591.391.040.10
H1/2″ X 1″
17013617XX36H1/2″ X 1 1/2″.711.881.590.12

Flat Belt Guide Insert for Timing Belts-Mounted

UHMWMore UHMW GradesBelt TypePitch X WidthHBDFChannel Size
17014117XX41XL1/5 X 3/8.630.790.410.06C3
17014217XX42L3/8 X 1/2.710.790.540.10C3
17014317XX43L3/8 X 3/4.711.180.790.10C3
H1/2 X 3/4
17014417XX44L3/8″ X 1″.791.391.040.10C5
H1/2″ X 1″
17014617XX46H1/2″ X 1 1/2″.951.881.590.12C9

Insert for Belt Support or Guide Rail-Mounted

UHMWMore UHMW GradesHBChannel Size
17011917XX190.790.79C3
17012017XX200.631.10C3
17012117XX211.161.50C9
17022217XX221.031.10C5