The NTN-SNR EXPAE211 is a robust cast iron pillow block unit designed for reliable performance in various industrial environments. It features a spherical outer ring bearing (EXP211) with a 55mm bore, housed within a durable PAE211 cast iron housing. This standard-duty unit is secured with grub screws and offers an overall length of 220mm, width of 60mm, and height of 115mm, with a mounting hole distance of 170mm for M16 bolts. Its sturdy construction ensures efficient operation and extended service life.