Product Selector
LER 109
LERA109 Standard Locknut Part Number
Seals are critical for bearing longevity. Understanding requirements and meeting the demands of the industry start with LER seals. The labyrinth ring seals or triple ring seals are the industry standard for sealing SAF, SDAF & SAW pillow block housings.
The LER Series Seal is our standard seal.
Features and benefits
- Standard design for application purposes.
- Manufactured for easy installation.
- Available in aluminum, steel and non-metallics.
- Produced in heavy duty (ER) and light duty (LER) design
- Standard Locknut, setting the industry standard.
- Excellence Made Standard.
- Proudly made in the USA for over 70 years.
Price: $87.79
- Standard seal on split pillow blocks.
- One piece rotating labyrinth seal.
- Close running tolerance between shaft and housing surfaces.
- Provides protection from contaminants
- Provides grease retention.
- Materials of construction aluminum and steel.
- Sizes 2-1/2” to 18-1/2” standard.
- Custom designs and sizes available.