- 4" Flat Face Idler
features
- Heavy steel construction
- Needle bearings have retainers that ensure minimum internal friction
- Bearings are inset to form a grease cavity
caution
- Too much tension in a drive causes excessive belt chain and bearing wear
- Too little tension in a drive allows belt slippage or chain vibration, resulting in loss of power and additional wear
Outside Dia. | 4.375 in |
Face Diameter | 4 in |
Bore Size | 0.5 in |
Overall Width | 1.438 in |
Weight | 3.185 LB |
EAN or UPC | 662289124367 |