Din 3760 Pdf (2025)

No. DIN 3760 is purely metric. Using a metric seal on an imperial shaft (e.g., a 1.5-inch shaft = 38.1 mm compared to a 40 mm seal) will cause immediate leakage or seal destruction.

Even a high-quality DIN 3760 seal will fail if installed incorrectly. : Never install a seal dry. Check the shaft : Look for burrs, scratches, or rust. din 3760 pdf

Standard seal with a rubber-covered outer diameter for a tight fit in the housing. Similar to Form A but includes an additional to protect against external dirt and sand. Forms B/C: din 3760 pdf