d - 15 mm

D - 21 mm

B - 3.5 mm

d₁ - - 16.9 mm

D₁ - - 19.1 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 16 mm

d_a - max. - 16.5 mm

D_a - max. - 20 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.527 kN

Basic static load rating - C₀ - 0.29 kN

Fatigue load limit - P_u - 0.012 kN

Reference speed - 67000 r/min

Limiting speed - 40000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 8.4

Mass bearing - 0.0031 kg

• Model Number: WBB1-8710
• Inner Diameter：21mm Outer Diameter：15mm Width：3,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,altimeter etc,Reflective Materials Industrial fabrics,Medical equipment,education model Instruments,aerial work equipment,Spectrum Products,electronic materials,bathroom facilities,surgical instruments,linear drive
• Similar models:SKF WBB1-8710
• BEARING POWER International Trading Co.,Ltd. specialize in WBB1-8710 products，there is large inventory of SKF WBB1-8710 . We has been built up long-term cooperation with SKF company, could make a bulk order of the WBB1-8710 Which SKF WBB1-8710 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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