This is a two-row Tapered Roller Bearing using a double-cone roller assembly, having a bore size of 11.8110”. By finding it in our tables, you will see that it has a 17.3228” O.D. and 4.1340” wide.
Further you will see it has:
- “B” one face keyway on one face
- “E” bore keyway
- “Design 1” configuration
The standard Cage for American Tapered Roller Bearings is a “pin-type” design that has proven to be very successful in applications that experience very high loads and high speeds. No suffix is used on our bearing number for this cage, while other types of cages have their own suffix code when used.