F_w - 12 mm

D - 21 mm

C - 23 mm

C₁ - 9 mm

C₂ - 6.5 mm

d - 12 mm

D₁ - 26.1 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 - 13000 r/min

Mass bearing - 0.038 kg

Inner ring - IR 9x12x16

• Model Number:NKX 12
• Inner Diameter：21mm Outer Diameter：12mm Width：23mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:spectrometer,manual Tools,Vertical pull,Antenna Industry,historical instruments,pneumatic Pump,forklift industry,food add,Ball screw,test strip,Other Measurements
• Similar models:ISO BK081412 NTN NJ1012 NTN SL01-4912 ISO BK4512 SKF N1012KTNHA/SP CYSD NU212E KOYO NJ2212R ISO NNU6012V CX HK3512 CYSD NU412
• BEARING POWER International Trading Co.,Ltd. specialize in NKX12 products，there is large inventory of SKF NKX 12 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NKX 12 Which SKF NKX12 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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  2907	35	55	16	FBJ	Thrust Ball Bearings
  4T-42350/42587D+A	88,9	149,225	66,672	NTN	Tapered Roller Bearings
  6202ZE	15	35	11	NACHI	Deep Groove Ball Bearings
  7012 A-UO	60	95	36	CX	Angular Contact Ball Bearings
  B7213-C-2RSD-T-P4S	65	120	23	FAG	Angular Contact Ball Bearings
  MJ3.1/4	82,55	190,5	39,6875	RHP	Deep Groove Ball Bearings
  N1007	35	62	14	FBJ	Cylindrical Roller Bearings
  NCF2968-V	340	431	72	NKE	Cylindrical Roller Bearings
  NK45/20R+IR40×45×20	40	55	20	NTN	Needle Roller Bearings
  QJ 232	160	290	48	NSK	Angular Contact Ball Bearings
  SA17C	17			LS	Plain Bearings
  YSP 211 SB-2F	100	55	49	SKF	Deep Groove Ball Bearings
  LRB-404824	2.5000		1.5100	IKO	NEEDLE BEARINGS
  KML36			27	FAG	LOCKNUTS
  AW-10	.6250		.7500	Aurora	ROD ENDS
  B48-LNMSS	3.0000	4.7500	2.6250	RBC	SPHERICAL PLAIN BEARINGS
  SN314with6314	70	-	90	SKF	PILLOW BLOCKS
  NURT50R	50	90	32	IKO	NEEDLE BEARINGS
  F-699-ZZ	9	20	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-1907E	35	55	10	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS