HC 206-18, 1-1/8 BALL BEARING ECCENTRIC INSERT
The HC 206-18 1 1⁄8" Normal Duty HC Ball Bearing Insert is Moline Bearing Company part 15500102: a single-row deep groove ball bearing with a spherical ground outside diameter, eccentric screw locking and a single collar. It is sold on its own as a replacement for a worn insert in a housing that is still serviceable, or assembled into a Moline housing as a complete unit.
The insert is a single-row deep groove ball bearing with a spherical ground outside diameter that seats in a matching spherical seat in the housing, so the unit self-aligns at mounting. The eccentric locking collar gives a larger shaft contact area than set screws and is hard to loosen in normal use. These units are manufactured overseas for Moline Bearing Company to the quality standard set by the bearing industry, at a lower price.
Dimensions
- Insert width: 1.901 in
- Outside diameter: 2.4409 in
- Set screw: 5⁄16–24
- Shipping weight: 0.9 lb
Fits
This insert is the bearing in Moline's Normal Duty HC 2-bolt pillow block, 2-bolt flange, 4-bolt flange, piloted flange, wide slot take-up units for a 1 1⁄8" shaft, and in any HC-style (eccentric locking collar) housing of the same size. Complete units built on it: 19511102, 19501102, 19521102, 19531102, 19551102.
Applications
Normal Duty ball bearing units go into lighter-load, higher-speed drives: conveying, screening, material handling, and food and beverage equipment. It is dimensionally interchangeable with industry-standard HC-series units of the same size.
