OS32424 Metric Single-Lip Rubber/Steel Seal, one unit, 32 mm ID × 42 mm OD × 4 mm Width for Needle Roller Bearings, Linear Slide Units, Gearboxes and Industrial Machinery
✔️ ID 32 mm × OD 42 mm × Width 4 mm; rubber/steel seal for bearings
This single-unit OS32424 single-lip seal is a rubber/steel shaft seal that retains lubrication and keeps contaminants out of needle roller bearings, sealed ball bearing setups and linear slide unit assemblies commonly found in automotive, industrial and medical gear.
✅ Type: Single-lip rubber/steel seal (OS metric series)✅ Dimensions: ID 32 mm, OD 42 mm, Width 4 mm
✅ Temperature: -30°C to +100°C for typical operating ranges
✅ Low-friction lip designed for lubrication retention and reduced wear
✅ Fits needle roller bearings, sealed ball bearing and linear slide unit applications
✅ Pack size: one unit, ideal for repairs or spare parts
💡 How do single-lip rubber shaft seals improve lubrication retention in sealed ball bearing and linear slide unit applications? They create a snug, low-friction barrier that keeps grease in and dirt out, which is handy for long-running equipment. - Effective seal lip contact reduces lubricant loss and lowers friction in sealed ball bearing and needle roller bearing setups - Keeps abrasive particles away from the raceways in linear slide unit and gearbox environments for longer service life - Works well with standard lubricants used in industrial and automotive applications and supports maintenance schedules