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- 3.95" 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
| No. of Grooves | 1 |
| Belt Size | 4L, A |
| Outside Dia. | 3.9500 in |
| Overall Length | 1.062 in |
| Bearing Type | Needle Bearing |
| Bore Size | 1 in |
| Weight | 1.35 LB |
| EAN or UPC | 662289104253 |
