Glass-filled Polyamide Wear Ring
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94A Durometer | Urethane Material | 5 1/4 in Nominal Inner Diameter
The secondary sealing lip located behind the primary sealing lip improves stability of the seal in the gland. The unique profile of the NBR energizer ensures the primary sealing lips maintain contact under low or no pressure situations while ensuring proper sealing at higher pressures.
The Hallite 621 also incorporates an acetyl anti-extrusion ring to withstand side loads and extreme pressure peaks even with the extrusion gaps.
612-550-050-BC Wear Band
WR-NYL, 5 1/2 X 1/2 Wear Ring
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Item Specifications
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0.06 lbs per EA
View Related Items
94A Durometer | Urethane Material | 5 1/4 in Nominal Inner Diameter
The secondary sealing lip located behind the primary sealing lip improves stability of the seal in the gland. The unique profile of the NBR energizer ensures the primary sealing lips maintain contact under low or no pressure situations while ensuring proper sealing at higher pressures.
The Hallite 621 also incorporates an acetyl anti-extrusion ring to withstand side loads and extreme pressure peaks even with the extrusion gaps.
