d - 20 mm

F - 25 mm

D - 37 mm

B - 25 mm

C - 23 mm

r min. - 0,3 mm

da min. - 22,5 mm

Da max. - 34,5 mm

ra max. - 0,3 mm

Weight - 0,107 Kg

Dynamic load rating radial (C) - 21,3 kN

Dynamic load rating axial (C) - 4,65 kN

Static load rating radial (C0) - 25,5 kN

Static load rating axial (C0) - 7,4 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 16000 r/min

• Model Number:NKIB5904R
• Inner Diameter：20mm Outer Diameter：37mm Width：25mm
• Type：Complex Bearings
• Update date：2026-01-01
• Application:cleaners,Oral Equipment,vertical processing,vertical pull,chuck industry,sawing machine,medical equipment,universal category,Medical equipment,lathe,ventilation heating equipment
• Similar models:IKO NATB5904 ISO NKIA5904 INA NKIA5904 NBS NKIB5904 NTN NKIB5904R ISO NKIB5904 NTN NKIA5904A IKO NATA5904 NBS NKIA5904 INA NKIB5904
• BEARING POWER International Trading Co.,Ltd. specialize in NKIB5904R products，there is large inventory of NTN NKIB5904R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NKIB5904R Which NTN NKIB5904R 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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