d - 280 mm

Fw - 308 mm

D - 380 mm

B - 100 mm

C - 100 mm

r min. - 2,1 mm

da min. - 291 mm

da max - 305 mm

Da max. - 369 mm

db min - 316 mm

ra max. - 2 mm

Weight - 31,6 Kg

Basic dynamic load rating (C) - 976 kN

Basic static load rating (C0) - 2200 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1500 r/min

• Model Number: NNU4956K
• Inner Diameter：280mm Outer Diameter：380mm Width：100mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:vacuum filter,pressure control valve,Embroidery,leather processing,Blood coagulation reagent,screen filter,test strip,food / grain / food equipment,Cylinder Pneumatic Treatment Element,mathematical instruments,motor
• Similar models:CX NNU4956KV KOYO DC4956AVW ISO NNCL4956V CX NNU4956V NACHI NNU4956 NKE NNCL4956-V SKF NNCF4956CV ISO NN4956 NSK NNU4956K NTN NN4956K
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4956K products，there is large inventory of KOYO NNU4956K . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NNU4956K Which KOYO NNU4956K 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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