Industrial NPL-23 HT 1 7 16 High Temperature Bearing

Sealmaster NPL-23 HT is a high‑temperature, two‑bolt pillow block bearing designed for a 1‑7/16 in bore shaft. Housed in a cast‑iron low‑base housing, it uses a set‑screw locking insert and incorporates a Nomex seal to resist dust and heat in demanding environments. The bearing insert is made from 52100 bearing steel with a black oxide finish, offering reliable performance in dry or mildly aggressive service, and the HT designation denotes its suitability for elevated temperatures. This unit is intended to support rotating shafts in industrial machinery and conveyors where space, mounting rigidity, and temperature resistance are critical factors.