Dynamic Pivot

Tensioners

Dynamic pivot tensioners are ideal for tight spaces and when you need adjustments for installation and service.

Size 3 

  • .21 inch minimum idler pulley clearance
  • Tensioner stroke of .25 inches
  • Self contained spring with 2.5 pounds continuous force, withstands 10 pounds peak

Size 4 

  • .23 inch minimum idler pulley clearance
  • Tensioner stroke of .50 inches across a 22° arc
  • Self contained spring with 5 pounds continuous force, withstands 15 pounds peak
PART NUMBERPulley PitchNo. of GroovesPulley O.D.Pulley MaterialMax. Belt WidthPulley HeightBearing TypeMounting ScrewSpring DirectionMax. Spring Force
DP3UB-F63L29-N21PE-CWS
DP3UB-F63L29-N21PE-CWS

Dynamic Pivot Tensioners


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FLAT N/A .625" PLASTIC 1/4" (6mm) .21" N/A 6-32 x 1/2 CW 2.5 LBS.
DP3UB-F63L29-N21PE-ACS
DP3UB-F63L29-N21PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
FLAT N/A .625" PLASTIC 1/4" (6mm) .21" N/A 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-F63A29-S24PE-CWS
DP3UB-F63A29-S24PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
FLAT N/A .625" ALUMINUM 1/4" (6mm) .24" SLEEVE 6-32 x 1/2 CW 2.5 LBS.
DP3UB-F63A29-S24PE-ACS
DP3UB-F63A29-S24PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
FLAT N/A .625" ALUMINUM 1/4" (6mm) .24" N/A 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-F63A29-B21PE-CWS
DP3UB-F63A29-B21PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
FLAT N/A .625" ALUMINUM 1/4" (6mm) .21" BALL 6-32 x 1/2 CW 2.5 LBS.
DP3UB-F63A29-B21PE-ACS
DP3UB-F63A29-B21PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
FLAT N/A .625" ALUMINUM 1/4" (6mm) .21" BALL 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-MX24A29-S24PE-CWS
DP3UB-MX24A29-S24PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
MXL (.080") 24 .591" ALUMINUM 1/4" (6mm) .24" SLEEVE 6-32 x 1/2 CW 2.5 LBS.
DP3UB-MX24A29-S24PE-ACS
DP3UB-MX24A29-S24PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
MXL (.080") 24 .591" ALUMINUM 1/4" (6mm) .24" SLEEVE 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-MX24A29-B21PE-CWS
DP3UB-MX24A29-B21PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
MXL (.080") 24 .591" ALUMINUM 1/4" (6mm) .21" SLEEVE 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-MX24A29-B21PE-ACS
DP3UB-MX24A29-B21PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
MXL (.080") 24 .591" ALUMINUM 1/4" (6mm) .21" SLEEVE 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-2G24A74-S61PE-CWS
DP3UB-2G24A74-S61PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
2mm GT 24 .582" ALUMINUM 1/4" (6mm) 6.1mm SLEEVE 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-2G24A74-S61PE-ACS
DP3UB-2G24A74-S61PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
2mm GT 24 .582" ALUMINUM 1/4" (6mm) 6.1mm SLEEVE 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-2G24A74-B53PE-CWS
DP3UB-2G24A74-B53PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
2mm GT 24 .582" ALUMINUM 1/4" (6mm) 5.3mm SLEEVE 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-2G24A74-B53PE-ACS
DP3UB-2G24A74-B53PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
2mm GT 24 .582" ALUMINUM 1/4" (6mm) 5.3mm BALL 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-3G18A74-S61PE-CWS
DP3UB-3G18A74-S61PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm GT 18 .647" ALUMINUM 1/4" (6mm) 6.1mm SLEEVE 6-32 x 1/2 CW 2.5 LBS.
DP3UB-3G18A74-S61PE-ACS
DP3UB-3G18A74-S61PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm GT 18 .647" ALUMINUM 1/4" (6mm) 6.1mm SLEEVE 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-3G18A74-B53PE-CWS
DP3UB-3G18A74-B53PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm GT 18 .647" ALUMINUM 1/4" (6mm) 5.3mm BALL 6-32 x 1/2 CW 2.5 LBS.
DP3UB-3G18A74-B53PE-ACS
DP3UB-3G18A74-B53PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm GT 18 .647" ALUMINUM 1/4" (6mm) 5.3mm BALL 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-3M18A74-S61PE-CWS
DP3UB-3M18A74-S61PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm HTD 18 .647" ALUMINUM 1/4" (6mm) 6.1mm SLEEVE 6-32 x 1/2 CW 2.5 LBS.
DP3UB-3M18A74-S61PE-ACS
DP3UB-3M18A74-S61PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm HTD 18 .647" ALUMINUM 1/4" (6mm) 6.1mm SLEEVE 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-3M18A74-B53PE-ACS
DP3UB-3M18A74-B53PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm HTD 18 .647" ALUMINUM 1/4" (6mm) 5.3mm BALL 6-32 x 1/2 CCW 2.5 LBS.
DP3UB-3M18A74-B53PE-CWS
DP3UB-3M18A74-B53PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm HTD 18 .647" ALUMINUM 1/4" (6mm) 5.3mm BALL 6-32 x 1/2 CW 2.5 LBS.
DP4UB-F100L42-N23PE-CWS
DP4UB-F100L42-N23PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
FLAT N/A 1" PLASTIC 3/8" (9mm) .23" N/A 10-32 x 1/2 CW 5 LBS.
DP4UB-F100L42-N23PE-ACS
DP4UB-F100L42-N23PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
FLAT N/A 1" PLASTIC 3/8" (9mm) .23" N/A 10-32 x 1/2 CCW 5 LBS.
DP4UB-F100A42-B23PE-CWS
DP4UB-F100A42-B23PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
FLAT N/A 1" ALUMINUM 3/8" (9mm) .23" BALL 10-32 x 1/2 CW 5 LBS.
DP4UB-F100A42-B23PE-ACS
DP4UB-F100A42-B23PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
FLAT N/A 1" ALUMINUM 3/8" (9mm) .23" BALL 10-32 x 1/2 CCW 5 LBS.
DP4UB-F100A42-S28PE-CWS
DP4UB-F100A42-S28PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
FLAT N/A 1" ALUMINUM 3/8" (9mm) .28" SLEEVE 10-32 x 1/2 CW 5 LBS.
DP4UB-F100A42-S28PE-ACS
DP4UB-F100A42-S28PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
FLAT N/A 1" ALUMINUM 3/8" (9mm) .28" SLEEVE 10-32 x 1/2 CCW 5 LBS.
DP4UB-2G40A107-B58PE-CWS
DP4UB-2G40A107-B58PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
2mm GT 40 .983" ALUMINUM 3/8" (9mm) 5.8mm BALL 10-32 x 1/2 CW 5 LBS.
DP4UB-2G40A107-S71PE-CWS
DP4UB-2G40A107-S71PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
2mm GT 40 .983" ALUMINUM 3/8" (9mm) 7.1mm SLEEVE 10-32 x 1/2 CW 5 LBS.
DP4UB-2G40A107-B58PE-ACS
DP4UB-2G40A107-B58PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
2mm GT 40 .983" ALUMINUM 3/8" (9mm) 5.8mm BALL 10-32 x 1/2 CCW 5 LBS.
DP4UB-2G40A107-S71PE-ACS
DP4UB-2G40A107-S71PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
2mm GT 40 .983" ALUMINUM 3/8" (9mm) 7.1mm SLEEVE 10-32 x 1/2 CCW 5 LBS.
DP4UB-3G28A107-B58PE-CWS
DP4UB-3G28A107-B58PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm GT 28 1.023" ALUMINUM 3/8" (9mm) 5.8mm BALL 10-32 x 1/2 CW 5 LBS.
DP4UB-3G28A107-B58PE-ACS
DP4UB-3G28A107-B58PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm GT 28 1.023" ALUMINUM 3/8" (9mm) 5.8mm BALL 10-32 x 1/2 CCW 5 LBS.
DP4UB-3G28A107-S71PE-CWS
DP4UB-3G28A107-S71PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm GT 28 1.023" ALUMINUM 3/8" (9mm) 7.1mm SLEEVE 10-32 x 1/2 CW 5 LBS.
DP4UB-3G28A107-S71PE-ACS
DP4UB-3G28A107-S71PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm GT 28 1.023" ALUMINUM 3/8" (9mm) 7.1mm SLEEVE 10-32 x 1/2 CCW 5 LBS.
DP4UB-MX40A42-B23PE-CWS
DP4UB-MX40A42-B23PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
MXL (.080") 40 .999" ALUMINUM 3/8" (9mm) .23" BALL 10-32 x 1/2 CW 5 LBS.
DP4UB-MX40A42-B23PE-ACS
DP4UB-MX40A42-B23PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
MXL (.080") 40 .999" ALUMINUM 3/8" (9mm) .23" BALL 10-32 x 1/2 CCW 5 LBS.
DP4UB-MX40A42-S28PE-CWS
DP4UB-MX40A42-S28PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
MXL (.080") 40 .999" ALUMINUM 3/8" (9mm) .28" SLEEVE 10-32 x 1/2 CW 5 LBS.
DP4UB-MX40A42-S28PE-ACS
DP4UB-MX40A42-S28PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
MXL (.080") 40 .999" ALUMINUM 3/8" (9mm) .28" SLEEVE 10-32 x 1/2 CCW 5 LBS.
DP4UB-3M28A107-B58PE-CWS
DP4UB-3M28A107-B58PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm HTD 28 1.023" ALUMINUM 3/8" (9mm) 5.8mm BALL 10-32 x 1/2 CW 5 LBS.
DP4UB-3M28A107-S71PE-CWS
DP4UB-3M28A107-S71PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm HTD 28 1.023" ALUMINUM 3/8" (9mm) 5.8mm BALL 10-32 x 1/2 CCW 5 LBS.
DP4UB-3M28A107-S71PE-CWS
DP4UB-3M28A107-S71PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm HTD 28 1.023" ALUMINUM 3/8" (9mm) 7.1mm SLEEVE 10-32 x 1/2 CW 5 LBS.
DP4UB-3M28A107-S71PE-ACS
DP4UB-3M28A107-S71PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
3mm HTD 28 1.023" ALUMINUM 3/8" (9mm) 7.1mm SLEEVE 10-32 x 1/2 CCW 5 LBS.
DP4UB-XL16A42-B23PE-CWS
DP4UB-XL16A42-B23PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
XL (1/5") 16 .999" ALUMINUM 3/8" (9mm) .23" BALL 10-32 x 1/2 CW 5 LBS.
DP4UB-5M17A107-B58PE-CWS
DP4UB-5M17A107-B58PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
5mm HTD 17 1.020" ALUMINUM 3/8" (9mm) 5.8mm BALL 10-32 x 1/2 CW 5 LBS.
DP4UB-5M17A107-B58PE-ACS
DP4UB-5M17A107-B58PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
5mm HTD 17 1.020" ALUMINUM 3/8" (9mm) 5.8mm BALL 10-32 x 1/2 CCW 5 LBS.
DP4UB-5M17A107-S71PE-CWS
DP4UB-5M17A107-S71PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
5mm HTD 17 1.020" ALUMINUM 3/8" (9mm) 7.1mm SLEEVE 10-32 x 1/2 CW 5 LBS.
DP4UB-5M17A107-S71PE-ACS
DP4UB-5M17A107-S71PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
5mm HTD 17 1.020" ALUMINUM 3/8" (9mm) 7.1mm SLEEVE 10-32 x 1/2 CCW 5 LBS.
DP4UB-XL16A42-B23PE-ACS
DP4UB-XL16A42-B23PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
XL (1/5") 16 .999" ALUMINUM 3/8" (9mm) .23" BALL 10-32 x 1/2 CCW 5 LBS.
DP4UB-XL16A42-S28PE-ACS
DP4UB-XL16A42-S28PE-ACS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
XL (1/5") 16 .999" ALUMINUM 3/8" (9mm) .28" SLEEVE 10-32 x 1/2 CCW 5 LBS.
DP4UB-XL16A42-S28PE-CWS
DP4UB-XL16A42-S28PE-CWS

Dynamic Pivot Tensioners


Contact us if you need a RoHS certificate for this part
XL (1/5") 16 .999" ALUMINUM 3/8" (9mm) .28" SLEEVE 10-32 x 1/2 CW 5 LBS.
pulleypitch_vals
FLAT| MXL (.080")| 2mm GT| 3mm GT| 3mm HTD| XL (1/5")| 5mm HTD|

noofgrooves_vals
N/A| 24| 18| 40| 28| 16| 17|

pulleyod_vals
.625"| .591"| .582"| .647"| 1"| .983"| 1.023"| .999"| 1.020"|

pulleymaterial_vals
PLASTIC| ALUMINUM|

maxbeltwidth_vals
1/4" (6mm)| 3/8" (9mm)|

pulleyheight_vals
.21"| .24"| 6.1mm| 5.3mm| .23"| .28"| 5.8mm| 7.1mm|

bearingtype_vals
N/A| SLEEVE| BALL|

mountingscrew_vals
6-32 x 1/2| 10-32 x 1/2|

springdirection_vals
CW| CCW|

maxspringforce_vals
2.5 LBS.| 5 LBS.|

Set Screw|Shaft Saver| Single Sided|Double Sided| Size 3|Size 4|
PRTYPE: dynamic pivot

This is THE TITLE: Tensioners