d - 7 mm

D - 14 mm

B - 5 mm

d₂ - - 8.5 mm

D₂ - - 12.7 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 8.2 mm

d_a - max. - 8.4 mm

D_a - max. - 12.8 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.663 kN

Basic static load rating - C₀ - 0.26 kN

Fatigue load limit - P_u - 0.011 kN

Reference speed - 100000 r/min

Limiting speed - 50000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 7.2

Mass bearing - 0.0028 kg

• Model Number:W 628/7-2Z
• Inner Diameter：14mm Outer Diameter：7mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:electrocardiograph,Storage Tool,luminescent reagent,security equipment,Wire grinder,intermediate,ventilation heating equipment,atomizer class,welding equipment,steam Hydraulic control element,air shower etc
• Similar models:ISB SS628/9-ZZ SKF 628/4-2Z NTN 628Z SKF 628/8-2Z SKF 628/8-2RS1 KOYO 3NC628MD4 ISB 628-RZ ZEN P628-GB NSK 628 ZEN 628-2Z.T9H.C3
• BEARING POWER International Trading Co.,Ltd. specialize in W628/7-2Z products，there is large inventory of SKF W 628/7-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 628/7-2Z Which SKF W628/7-2Z 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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  ZARN65125	65	125		CONSOLIDATED	NEEDLE BEARINGS
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