d - 300 mm

Fw - 339 mm

D - 420 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

da min. - 313 mm

da max - 335 mm

Da max. - 407 mm

db min - 343 mm

ra max. - 2,5 mm

Weight - 51,9 Kg

Basic dynamic load rating (C) - 1170 kN

Basic static load rating (C0) - 2720 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1300 r/min

• Model Number:NNU4960
• Inner Diameter：300mm Outer Diameter：420mm Width：118mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:luminescent reagent,Automobile,pump,medical Equipment,Storage Tool,other rubber,mathematical instruments,static control,other lathe,security equipment,laser devices
• Similar models:KOYO NNU4960 ISO NNU4960 INA SL014960 ISO NN4960 NSK RS-4960E4 ISO NN4960K KOYO DC4960VW NTN NN4960C1NAP4 CX NNU4960K NKE NNCF4960-V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4960 products，there is large inventory of KOYO NNU4960 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NNU4960 Which KOYO NNU4960 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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