d - 320 mm

D - 440 mm

Ew - 411 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

Weight - 49 Kg

Basic dynamic load rating (C) - 1 240 kN

Basic static load rating (C0) - 2 970 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 400 r/min

• Model Number: NN4964
• Inner Diameter：320mm Outer Diameter：411mm Width：118mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-13
• Application:rock drilling machinery,vertical pull,plant determination,reducer,Vertical pull,industrial equipment,surgical instruments,Small air generators,sawing machine,Medical room equipment,plastic molding
• Similar models:NTN SL02-4964D2 NTN NN4964C1NAP4 NKE NNC4964-V NTN NN4964K NBS SL024964 ISO SL014964 CX NNU4964 NKE NNCF4964-V NKE NNCL4964-V NTN NNU4964
• BEARING POWER International Trading Co.,Ltd. specialize in NN4964 products，there is large inventory of NTN NN4964 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NN4964 Which NTN NN4964 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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