Units to North American standards
Center pull cast iron take-up units (WSTU series) are typically used in conjunction with a customer supplied frame for belt or shaft tensioning in conveyor, elevator and power transmission applications. A wide slot for the frame guide is standard. The units use cast iron housings and are supplied with a grease fitting for relubrication.
Insert bearing designs
Units compliant with North American standards are available with a number of insert bearing designs:
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Set screw locking
- Wide inner ring bearings with seals and flingers (suffix TF)
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Eccentric locking collar
- Wide inner ring bearings with seals and flingers (suffix WF)
- Sealed narrow inner ring bearings (suffix FM)
