The RunRight® tensioning roller is primarily used as a back-side belt tensioner. The rollers are available in either plastic or aluminum. The bearings are self-lubricating for longer life. The rollers can be used for applications operating within a -31° to 212°F (-35° to 100°C) temperature range.
Part Number |
Description |
Idler Bolt Size |
Max RPM |
Use with Tensioner Size |
Roller Idler Number |
CAD |
|---|---|---|---|---|---|---|
 | ||||||
| 68514457574 | Description N/A RPR 45/50 PLASTIC ROLLER IDLER | Idler Bolt Size N/A M20 | Max RPM N/A 4500 rpm | Use with Tensioner Size N/A RT45-M | Roller Idler Number N/A RPR45 |
CAD
N/A 
|
| 68514457573 | Description N/A RPR 38 PLASTIC ROLLER IDLER | Idler Bolt Size N/A M16 | Max RPM N/A 5000 rpm | Use with Tensioner Size N/A RT38-M | Roller Idler Number N/A RPR38 |
CAD
N/A
|
| 68514443023 | Description N/A RPR 27 PLASTIC ROLLER IDLER | Idler Bolt Size N/A M12 | Max RPM N/A 6000 rpm | Use with Tensioner Size N/A RT27-M | Roller Idler Number N/A RPR27 |
CAD
N/A
|
| 68514463115 | Description N/A RPR 11 PLASTIC ROLLER IDLER | Idler Bolt Size N/A M8 | Max RPM N/A 8000 rpm | Use with Tensioner Size N/A RT11-M | Roller Idler Number N/A RPR11 |
CAD
N/A
|
| 68514453028 | Description N/A RPR 15/18 PLASTIC ROLLER IDLER | Idler Bolt Size N/A M10 | Max RPM N/A 8000 rpm | Use with Tensioner Size N/A RT15/18-M | Roller Idler Number N/A RPR15/18 |
CAD
N/A
|
| 68514484327 | Description N/A RAR 45/50-AL ALUMINUM ROLLER IDLER | Idler Bolt Size N/A M20 | Max RPM N/A 8000 rpm | Use with Tensioner Size N/A RT45-M | Roller Idler Number N/A RAR45 |
CAD
N/A
|
| 68514484326 | Description N/A RAR 38-AL ALUMINUM ROLLER IDLER | Idler Bolt Size N/A M16 | Max RPM N/A 10000 rpm | Use with Tensioner Size N/A RT38-M | Roller Idler Number N/A RAR38 |
CAD
N/A
|
| 68514484325 | Description N/A RAR 27-AL ALUMINUM ROLLER IDLER | Idler Bolt Size N/A M12 | Max RPM N/A 12000 rpm | Use with Tensioner Size N/A RT27-M | Roller Idler Number N/A RAR27 |
CAD
N/A
|
| 68514484323 | Description N/A RAR 11-AL ALUMINUM ROLLER IDLER | Idler Bolt Size N/A M8 | Max RPM N/A 15000 rpm | Use with Tensioner Size N/A RT11-M | Roller Idler Number N/A RAR11 |
CAD
N/A
|
| 68514484324 | Description N/A RAR 15/18-AL ALUMINUM ROLLER IDLER | Idler Bolt Size N/A M10 | Max RPM N/A 15000 rpm | Use with Tensioner Size N/A RT15/18-M | Roller Idler Number N/A RAR15/18 |
CAD
N/A
|
