THOMSONLinear Bearing Seals
THOMSON External Seal: Open Bearing Seal, Steel/Rubber, For 20 mm Nominal Shaft Dia
The THOMSON External Seal: Open Bearing Seal is a linear bearing seal constructed from steel and rubber. It is designed for use with a 20 mm nominal shaft diameter and is compatible with the MAM20 and SSEM20 bearing…
SKU 3G-OTH-120933
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THOMSON Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The THOMSON External Seal: Open Bearing Seal is a linear bearing seal constructed from steel and rubber. It is designed for use with a 20 mm nominal shaft diameter and is compatible with the MAM20 and SSEM20 bearing models (MPN SM20OPN). This seal is intended to protect the bearing from contaminants.
Used in
Common applications for THOMSONIndustrial automation — Thomson 500 Series ball carriages (511H25C0D) used in linear motion axes for pick-and-place systems.
Packaging machinery — Thomson profile ball rails (521H30AD+1000) guide conveyor or carton-erecting mechanisms.
Material handling — Thomson linear ball bearings (SUPER32OPN) support sliding loads in transfer stations.
Machine tool — Thomson ball nut end blocks (7829547) integrate with ball screws for CNC table positioning.
Medical equipment — Thomson pre-drilled shaft support rails (LSR-10-PD) mount linear guides in diagnostic scanners.
Automated assembly — Thomson double-acting seals (OPNS1000) protect linear bearings in dusty environments.
THOMSON Products
3G Electric supplies THOMSON linear bearing seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
