d - 200 mm

D - 280 mm

B - 80 mm

D₁ - 252.2 mm

F - 225 mm

b - 11.1 mm

K - 3 mm

r_1,2 - min. - 2.1 mm

r_1,2 - min. - 2.1 mm

s - 3.7 mm

d_a - min. - 211 mm

d_a - max. - 222 mm

d_b - min. - 228 mm

D_a - max. - 269 mm

r_a - max. - 2 mm

r_a - max. - 2 mm

d_n - 227 mm

Basic dynamic load rating - C - 484 kN

Basic static load rating - C₀ - 1040 kN

Fatigue load limit - P_u - 106 kN

Limiting speed for grease lubrication - 2600 r/min

Limiting speed for oil lubrication - 3000 mm/min

G_ref - 117 cm

Mass bearing - 15 kg

• Model Number:NNU 4940 B/SPW33
• Inner Diameter：200mm Outer Diameter：280mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:animal anatomy,nail products,Grinding and polishing equipment,container finishing,embroidery cloth,engine,hinge industry,Industrial Electromechanical,Internal thread type,construction machinery and equipment,Ball screw
• Similar models:NACHI RC4940 ISB NNU4940SPW33 INA SL014940 ISO NN4940 SKF NNC4940CV CX NN4940 CYSD NNU4940K/W33 ISB NNU4940K/SPW33 KOYO NNU4940 NTN NNU4940C1NAP4
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4940B/SPW33 products，there is large inventory of SKF NNU 4940 B/SPW33 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4940 B/SPW33 Which SKF NNU4940B/SPW33 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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