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- 2.5" A(4L) Belt Idler With Needle Bearing
description
- V-belt drive idlers should be used on the inside of the belt. Allowance should be made for horsepower loss due to the reduced arc of contact. Where necessary to use v-belt drive idlers on the outside of the belt, the reverse bending will reduce belt life.
features
- Heavy steel construction
- Needle bearings have retainers that ensure minimum internal friction
- Bearings are inset to form a grease cavity
- 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
| Overall Length | 0.906 in |
| Belt Size | 4L, A |
| Bearing Type | Needle Bearing |
| Outside Dia. | 2 1/2 in |
| Bore Size | 1/2 in |
| No. of Grooves | 1 |
| Weight | 0.5 LB |
| EAN or UPC | 662289144204 |
