4-6
INSTALLATION
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MAGPOWR TLC-B
MI 850A356 1 A
Bearing and shaft
installation
The TLC-B load cell is designed to use a 2208 self-aligning
bearing. These bearings can be used for both live and dead
shaft applications.
The bearing is supplied by the customer or it can be ordered
separately from MAGPOWR (Part No. 30A23-7). All
MAGPOWR TLC-B load cells are shipped with two large
internal retaining rings to secure the bearing in the load cell.
The shaft (40 mm journal diameter only) is held in place by
smaller external retaining rings installed in grooves on each
side of the bearing.
For a shaft with a 45 mm to 40 mm shoulder, the shaft is
held by a retaining ring outboard of the bearing and a
machined shoulder inboard (shown below). See illustrations
on the following pages for installation procedure.
A dust seal is available for the 45 mm shaft only.
Thermal expansion of the shaft can be accommodated by
using the two internal retaining rings in
only one load cell.
1 Shaft
45 mm shoulder shown *
7 Load cell
2 Dust seal (optional; see IP ratings on page 7-1)
8 Overload pins
3 Socket head cap screw M4 x 8
9 Bearing **
4 Cover, inboard
10 Retaining ring, external **
5 Retaining ring, internal, inboard
11 Retaining ring, internal, outboard
6 Connector
12 Cover, outboard
*
**
40 mm if not using dust seal
Customer supplied or purchase from Maxcess
Note: Items 5 and 11 are the same part number, and are distinguished here by description.
