d - 1.5 mm

D - 4 mm

B - 1.2 mm

d₁ - - 2.15 mm

D₁ - - 3.05 mm

r_1,2 - min. - 0.05 mm

d_a - min. - 1.9 mm

D_a - max. - 3.6 mm

r_a - max. - 0.05 mm

Basic dynamic load rating - C - 0.062 kN

Basic static load rating - C₀ - 0.016 kN

Fatigue load limit - P_u - 0.001 kN

Reference speed - 220000 r/min

Limiting speed - 140000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 6.4

Mass bearing - 0.0001 kg

• Model Number: W 618/1.5
• Inner Diameter：4mm Outer Diameter：1,5mm Width：1,2mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:tapping machine,expectoration machine,spring industry,dynamic blood pressure,stamping die,metering pump,welding equipment,machine lathe,Beauty and Body,food safety,Gas turbine
• Similar models:ISB SS61809-2RS ISO 61816-2RS ZEN S61802 ISO 618/1,5-2RS SKF W61803R SKF 61864MA FAG 61888-M ZEN F61802-2RS SIGMA 61821 ISO 61807
• BEARING POWER International Trading Co.,Ltd. specialize in W618/1.5 products，there is large inventory of SKF W 618/1.5 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 618/1.5 Which SKF W618/1.5 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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