3-15/16 SPLIT E1000 CARTRIDGE SINGLE COLLAR
The 3 15⁄16" Split E1000 Cartridge Bearing with Single Collar Insert is Moline Bearing Company part 19373315A: a tapered roller bearing cartridge. It is fitted with a standard V-Guard contact seal and a single collar, set screw locking insert.
It is the replaceable solid cartridge from Moline's Split E1000 units: a genuine Timken® Enhanced DEE tapered roller insert, case-hardened and made from vacuum-degassed steel, in its own cartridge, so a worn bearing is swapped without removing the split housing from the shaft. Split E1000 units are made, machined and assembled in the USA.
It ships assembled, adjusted, sealed and pre-lubricated with lithium complex grease, so it mounts straight from the box with no adjustment or cleaning.
Ratings
Maximum speed is 1,530 rpm with the standard V-Guard contact seal fitted, and the seal is rated for 0° to 250°F.
Mounting dimensions
- Cartridge width: 4.5 in
- Ridge diameter: 7.264 in
- Ridge width: 1.56 in
- Length through bore: 6.25 in
- Shipping weight: 42 lb
The full dimension table and the datasheet drawing are above.
This configuration
- Standard V-Guard Contact Seal. Moline's standard contact seal, with a lip riding on the insert to exclude contamination.
- Single Collar. One locking collar secures the insert to the shaft. Standard for unidirectional rotation and steady loads.
- Set Screw Locking. Set screws in the collar bite into the shaft. Simple and widely used; best where rotation is in one direction.
The same size is also built as 19373315 (double collar), 19373315L (double collar, labyrinth seals).
Replacement parts
The bearing insert is NPE52393DEE-401C4.
Applications
It fits Moline's Split E1000 split housings for a 3 15⁄16" shaft. The split housing is for shafts that cannot be dismantled to feed a solid bearing on, in the same high radial and thrust load service as Type E: conveying, screening, cranes, mining, forestry, oil, gas, power generation and aggregate. It is dimensionally interchangeable with comparable Type E units, including Moline's Type E, ME2000 and ME3000 lines.