UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies Caterpillar


Bearing (3.5 EVD or Greater) - Replace

Usage:

UPS 250 APZ


The bearings should be replaced periodically. The recommended interval for 3.5 EVD bearings is 4 years. The bearings are contained in removable cartridges. The cartridges are replaced at the same time as the bearings. The cartridges must be positioned accurately for proper operation. Only trained personnel may perform the replacement.

Caterpillar Information System:

UPS 120, UPS 150, UPS 250 and UPS 300 Uninterruptible Power Supplies Bearing (Earlier) - Replace
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