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：2023-03-03
• Application:Roller mill,Other Measurements,fabric products,insect experimental analysis instrument,equipment,directional control valve,Laser Devices,squeeze machine etc,Plastic molding,sucker industry,shaft milling machine
• Similar models:CRAFT NU312 NSK NUP212EW IKO NAS5012ZZNR CX NNU6012 ISO HK223012 ISB FCDP120174540 NTN R2812 NSK RS-4912E4 NACHI 24122AXK30 NTN NF412
• 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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  1380/1328	22,225	52,388	19,368	Fersa	Tapered Roller Bearings
  1755/1729	22,225	56,896	19,368	KOYO	Tapered Roller Bearings
  234709-M-SP	47	75	38	FAG	Thrust Ball Bearings
  51318	90	155	50	CRAFT	Thrust Ball Bearings
  607-2RS	7	19	6	ISB	Deep Groove Ball Bearings
  6508				Ruville	Wheel Bearings
  BA 1014 Z	15,875	20,638	22,22	IKO	Needle Roller Bearings
  H414235/10	63,5	136,525	41,275	CX	Tapered Roller Bearings
  E 209 /S/NS 7CE3	9	26	8	SNFA	Angular Contact Ball Bearings
  NNC4948-A-V	240	320	80	NKE	Cylindrical Roller Bearings
  SM1107K	36,5125	72	37,7	Timken	Deep Groove Ball Bearings
  TMB306LLS/32V1	32	72	19	NTN	Deep Groove Ball Bearings
  UC326	130	280	135	NACHI	Deep Groove Ball Bearings
  LS1528	15	28		FAG	THRUST NEEDLE BEARINGS
  SDAF-618	3.1875			SKF	PILLOW BLOCKS
  16AA	95	170	43	RIV	DEEP GROOVE BALL BEARINGS
  RMS14	1.7500	4.2500	1.0625	NH	CYLINDRICAL ROLLER BEARINGS
  S-20-LW	.2500	.6250	.4375	RBC	NEEDLE BEARINGS
  GS81114	72	95		Torrington	THRUST ROLLER BEARINGS
  MCS222	110	200	38	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS