It is generally not recommended to use an oven lightbulb in a regular lamp. Oven lightbulbs are designed specifically for use in high-temperature environments, such as inside ovens, where they are exposed to extreme heat. These bulbs are usually made of special heat-resistant materials to prevent them from shattering or melting.
Regular lamps, on the other hand, operate at much lower temperatures and do not require the same level of heat resistance. Using an oven lightbulb in a lamp could potentially lead to overheating and pose a safety hazard. It may also cause damage to the lamp or the bulb itself.
To ensure safety and optimal performance, it is best to use lightbulbs specifically designed for the intended purpose. Standard incandescent, LED, or compact fluorescent bulbs are suitable for most lamps and provide appropriate lighting without any risk.