d - 17 mm

D - 40 mm

B - 12 mm

d₁ - - 24.5 mm

D₂ - - 34.98 mm

D₃ - 38.1 mm

D₄ - 44.6 mm

b - 1.35 mm

C - 2.06 mm

f - 1.12 mm

r₀ - 0.4 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 21.2 mm

D_a - max. - 35.8 mm

D_b - min. - 46 mm

b_a - min. - 1.5 mm

C_a - max. - 3.18 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 10 kN

Basic static load rating - C₀ - 4.8 kN

Fatigue load limit - P_u - 0.2 kN

Reference speed - 38000 r/min

Limiting speed - 24000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 13

Mass bearing - 0.065 kg

Snap ring - SP 40

• Model Number:6203 NR
• Inner Diameter：40mm Outer Diameter：17mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:rehabilitation training equipment,office outdoor camping equipment,Industrial Electromechanical,Anesthetic Equipment,baler,Warehouse Shelf Equipment,blood cell reagent,plastic rolling,ship special,thin metal materials,hardware
• Similar models:NTN 6203ZZ SKF 6203 NKE 6203-2Z-NR NKE 6203 NTN 6203 NTN EC-6203LLB ISB 6203-ZZNR NKE 6203-2Z-N NKE 6203-N NACHI 6203ZZE
• BEARING POWER International Trading Co.,Ltd. specialize in 6203NR products，there is large inventory of SKF 6203 NR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6203 NR Which SKF 6203NR 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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