d - 9 mm

D - 17 mm

B - 4 mm

d₁ - - 11.5 mm

D₁ - - 14.5 mm

D₃ - 19 mm

C - 1 mm

r_1,2 - min. - 0.2 mm

d_a - min. - 10.4 mm

r_a - max. - 0.2 mm

Basic dynamic load rating - C - 0.761 kN

Basic static load rating - C₀ - 0.335 kN

Fatigue load limit - P_u - 0.014 kN

Reference speed - 85000 r/min

Limiting speed - 53000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 7.7

Mass bearing - 0.0039 kg

• Model Number: W 618/9 R
• Inner Diameter：17mm Outer Diameter：9mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-20
• Application:Gear grinding machine,Textile Industry Accessories and Accessories,ventilation heating equipment,die casting mold,dynamic blood pressure,rolling mill roll neck and slowdown device,inorganic chemical,Material handling equipment,granulator,stirrer,Beauty and Body
• Similar models:NKE 61821 ZEN 61852-2RS ISO 61804-2RS NKE 61800 NKE 61872-MA SKF 61824-2RZ NKE 61884-MA ISB 61819 SKF W61812-2Z FAG 61809-2Z-Y
• BEARING POWER International Trading Co.,Ltd. specialize in W618/9R products，there is large inventory of SKF W 618/9 R . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 618/9 R Which SKF W618/9R 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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