d - 6 mm

D - 12 mm

B - 4 mm

d₂ - - 7.2 mm

D₂ - - 10.9 mm

D₃ - 13.6 mm

C - 0.8 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 7.1 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.403 kN

Basic static load rating - C₀ - 0.146 kN

Fatigue load limit - P_u - 0.006 kN

Limiting speed - 32000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 7.4

Mass bearing - 0.0018 kg

• Model Number:WBB1-8706 R-2RS1
• Inner Diameter：12mm Outer Diameter：6mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:nail products,Broadcasting System,Medical room equipment,car,thin metal materials,Vertical machining,plastic rolling,cleaners,surgical instruments,motor,Grinding and polishing equipment
• Similar models:SKF WBB1-8706-2RS1 SKF WBB1-8706R-2Z SKF WBB1-8706R-2RS1 SKF WBB1-8706-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in WBB1-8706R-2RS1 products，there is large inventory of SKF WBB1-8706 R-2RS1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the WBB1-8706 R-2RS1 Which SKF WBB1-8706R-2RS1 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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