d - 45 mm

F - 55 mm

D - 68 mm

B - 30 mm

C - 30 mm

r min. - 0,6 mm

da min. - 50 mm

Da max. - 58 mm

ra max. - 0,6 mm

Db max - 63 mm

Weight - 0,401 Kg

Dynamic load rating radial (C) - 33 kN

Dynamic load rating axial (C) - 8,5 kN

Static load rating radial (C0) - 69,5 kN

Static load rating axial (C0) - 17,1 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 7500 r/min

• Model Number:NKIA5909
• Inner Diameter：45mm Outer Diameter：68mm Width：30mm
• Type：Complex Bearings
• Update date：2025-12-12
• Application:Machine Tool Accessories,Control,wheel lathe,instrumentation instrument,boring bar boring bar,Grinding and polishing equipment,walking Food processing machinery and equipment,multi-knife lathe,Pump,Forming mold,laser devices
• Similar models:NTN NKIA5909A ISO NKIB5909 CX NKIB5909 NBS NKIA5909 INA NKIA5909 IKO NATB5909 CX NKIA5909 ISO NKIA5909 NBS NKIB5909 NTN NKIB5909R
• BEARING POWER International Trading Co.,Ltd. specialize in NKIA5909 products，there is large inventory of NTN NKIA5909 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NKIA5909 Which NTN NKIA5909 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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