d - 16 mm

D - 23 mm

B - 4.5 mm

d₁ - - 17.8 mm

D₂ - - 20.6 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 17 mm

d_a - max. - 17.5 mm

D_a - max. - 22 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.832 kN

Basic static load rating - C₀ - 0.585 kN

Fatigue load limit - P_u - 0.027 kN

Reference speed - 60000 r/min

Limiting speed - 30000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 15.6

• Model Number:WBB1-8712-2ZS
• Inner Diameter：23mm Outer Diameter：16mm Width：4,5mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-03
• Application:walking Food processing machinery and equipment,switch,Small air generators,Optical Instruments,Hair styling device,quality inspection equipment,agrochemical,physical instruments,pump accessories,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,oral medical device
• Similar models:SKF WBB1-8712-2ZS SKF WBB1-8712
• BEARING POWER International Trading Co.,Ltd. specialize in WBB1-8712-2ZS products，there is large inventory of SKF WBB1-8712-2ZS . We has been built up long-term cooperation with SKF company, could make a bulk order of the WBB1-8712-2ZS Which SKF WBB1-8712-2ZS 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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