F_w - 12 mm

D - 21 mm

C - 23 mm

C₁ - 9 mm

C₂ - 6.5 mm

d - 12 mm

D₂ - 27.2 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 21.7 mm

r_a - max. - 0.3 mm

r_b - max. - 0.3 mm

d_i - 9 mm

F - 12 mm

B_i - 16 mm

Basic dynamic load rating, radial direction - C - 9.1 kN

Basic static load rating, radial direction - C₀ - 12 kN

Basic dynamic load rating, axial direction - C - 10.4 kN

Basic static load rating, axial direction - C₀ - 16.6 kN

Fatigue load limit, radial direction - P_u - 1.4 kN

Fatigue load limit, axial direction - P_u - 0.62 kN

Reference speed - 9000 r/min

Limiting speed - 7500 r/min

Mass bearing - 0.04 kg

Inner ring - IR 9x12x16

• Model Number: NKX 12 Z
• Inner Diameter：21mm Outer Diameter：12mm Width：23mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Handling machinery and various industrial machinery,hanging clamp,extruder,container finishing,Small air generators,Ball screw,engineering machine,surgical instruments,Cleaning equipment,training beds etc,Hydraulic Rama
• Similar models:SKF C2228K+AHX3128 NKE NU2212-E-TVP3 CX BK081512 NSK 93800/93125 KOYO NJ412 INA 712061910 SNR NUP212EG15 NTN RNNU12203 ISB FCDP112164630H NTN RE2512
• BEARING POWER International Trading Co.,Ltd. specialize in NKX12Z products，there is large inventory of SKF NKX 12 Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the NKX 12 Z Which SKF NKX12Z 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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