Solid Single Lip Grease Seal 0.500 In Shaft 0.688 In Outer Diameter 0.094 In Width HM3 Design Nitrile Rubber Lip Material For Moderately Demanding Grease Lubricated Applications With Moderate Speeds And Maximum Exclusion Face Lip Outward

Solid single lip grease seal for 0.5 in shaft - pack 1
✔️ Shaft 0.500 in, OD 0.688 in, width 0.094 in; lip NBR HM3

This solid single lip grease seal fits rotating shafts to protect bearings in moderate-speed grease-lubricated systems. It's commonly used in gearboxes, pumps, and small machines where lubrication retention and dirt exclusion matter.

✅ Shaft diameter: 0.500 in
✅ Outside diameter: 0.688 in
✅ Width: 0.094 in
✅ Lip material: Nitrile Rubber (NBR)
✅ Lip type: Straight lip
✅ Lips: 1
✅ Casing: Steel case
✅ Case design: Metal case
✅ Operating temperature: -40 to 210 °F
✅ Pressure tolerance: -3 psi
✅ Seal type: Rotary/Radial shaft seal
✅ Spring type: None
✅ Compatible wear sleeves: 99050
✅ Compatible V-Rings: 400125;400130;400134
✅ Lubricant type: Grease
✅ Construction: Grease seal
✅ Design: HM3
✅ Seal status: Solid

💡 What is a grease seal used for on rotating shafts?

Grease seals help keep lubrication in and contaminants out in rotating machinery. - handy for maintenance-heavy systems - keeps grease where it’s needed, reducing leaks - shields bearings in moderate-speed belts, gears, and pumps - fits standard HM3 nitrile lip seals for quick replacement