Cast Iron Bearing Housing - Uses wide or narrow series, self-aligning insert bearings - Will fit in two-hole pillow blocks and be greasable - For bearing 20412.
This item is a suitable alternative for the following: 851-PK204, RAK-47MM, RAK40MM, RAK47MM, PBH204IMP, PBH204-IMP, PBH204, P204, P-47G, AK204