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W 618/4

Additional Details

Single row deep groove ball bearings made of stainless steel offer superior chemical and corrosion resistance, low friction, and are optimized to reduce noise and vibration, allowing for high-speed rotation. They can handle both radial and axial loads in both directions.

W 618/4

Deep groove ball bearings

Technical Specifications

Series description Deep groove ball bearing (stainless steel)
ID d (mm) 4
OD D (mm) 9
Width B/T/H (mm) 2.5
Dim. B
Bore รูตรง (Cylindrical bore)
Sealing เปิด (ไม่มีซีล/ฝาปิด)
Cage
Clearance ปกติ
Special features
SKF Explorer★ Explorer
C dynamic (kN) 0.364
C0 static (kN) 0.114
Pu fatigue (kN) 0.005
Ref. speed (r/min) 140000
Limiting speed (r/min) 85000
Mass (kg) 0.0006