F_w - 12 mm

D - 21 mm

C - 23 mm / Tolerance: -0,25

C₁ - 9 mm / Tolerance: -0,2

C₂ - 6,5 mm

D_{2 max} - 27,2 mm

d_a - 21,7 mm

d_w - 12 mm / Tolerance: E8

r_{a max} - 0,3 mm

r_min - 0,3 mm

- NAXK12Z / Designation to DIN 5429

m - 40 g / Weight

C_r - 10100 N / Dynamic load rating (radial)

C_0r - 11000 N / Static load rating (radial)

C_a - 10300 N / Dynamic load rating (axial)

C_0a - 15400 N / Static load rating (axial)

C_ur - 1920 N / Fatigue limit load, radial

C_ua - 740 N / Fatigue limit load, axial

n_G - 11000 1/min / Limiting speed

- IR9X12X16 / Suitable inner ring

axial component, single direction, to DIN 5429, with end cap, for grease lubrication

• Model Number: NKX12-Z
• Inner Diameter：12mm Outer Diameter：21mm Width：23mm
• Type：Complex Bearings
• Update date：2025-12-12
• Application:small appliances,electromagnet,plastic molding,plastic rolling,dynamic blood pressure,economic mold,Safety protection,wall industry,Dental Drill etc,wheel lathe,stamping die
• Similar models:ISO NKX12 KOYO RAXF712 Timken RAX412 NBS NKIB5912 KOYO NAXK12 CX NX12Z INA YRT120 ISO NKX12Z INA NKIA5912 IKO NATB5912
• BEARING POWER International Trading Co.,Ltd. specialize in NKX12-Z products，there is large inventory of INA NKX12-Z . We has been built up long-term cooperation with INA company, could make a bulk order of the NKX12-Z Which INA NKX12-Z 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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