d - 17 mm

D - 47 mm

B - 14 mm

d₁ - - 27.5 mm

D₂ - - 41.1 mm

r_1,2 - min. - 1 mm

d_a - min. - 22 mm

d_a - max. - 27 mm

D_a - max. - 42 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 11.7 kN

Basic static load rating - C₀ - 6.6 kN

Fatigue load limit - P_u - 0.28 kN

Reference speed - 36000 r/min

Limiting speed - 22000 r/min

Calculation factor - k_r - 0.035

Calculation factor - f₀ - 12.4

Mass bearing - 0.108 kg

• Model Number: W 6303
• Inner Diameter：47mm Outer Diameter：17mm Width：14mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:plastic molding,Automation,hydraulic cylinder,aerial work equipment,Embroidery,journal lathe,tire industry,comprehensive experiment,chemical,surgical instruments,Performance test
• Similar models:KOYO 6303-2RS SNR 6303FT150ZZ NKE 6303-Z-NR NKE 6303-2Z-N PFI 6303-2RSC3 CYSD W6303-2RSNR SKF 6303-RSH SKF W6303-2RZ NTN 6303ZZNR SKF E2.6303-2RSH
• BEARING POWER International Trading Co.,Ltd. specialize in W6303 products，there is large inventory of SKF W 6303 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 6303 Which SKF W6303 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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