d - 17 mm

F - 22 mm

D - 30 mm

B - 20 mm

C - 18 mm

r min. - 0,3 mm

da min. - 19,5 mm

Da max. - 27,5 mm

ra max. - 0,3 mm

Weight - 0,058 Kg

Dynamic load rating radial (C) - 11,2 kN

Dynamic load rating axial (C) - 2,96 kN

Static load rating radial (C0) - 14,6 kN

Static load rating axial (C0) - 4,9 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 18000 r/min

• Model Number: NKIB5903R
• Inner Diameter：17mm Outer Diameter：30mm Width：20mm
• Type：Complex Bearings
• Update date：2025-12-17
• Application:Control,metering pump,Wire grinder,walking Food processing machinery and equipment,coupling type,X-ray Equipment,Water Monitoring,storage shelves,equipment,tooth filling,lifting tackle
• Similar models:NTN NKIB5903R NTN NKIA5903A NBS NKIA5903 CX NKIB5903 IKO NATB5903 NBS NKIB5903 IKO NATA5903 INA NKIA5903 NTN NKIA5903 ISO NKIB5903
• BEARING POWER International Trading Co.,Ltd. specialize in NKIB5903R products，there is large inventory of NTN NKIB5903R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NKIB5903R Which NTN NKIB5903R 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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