d - 9 mm

F - 12 mm

D - 19 mm

B - 12 mm

C - 12 mm

r min. - 0,3 mm

s - 1,5 mm

da min. - 11 mm

Da max. - 13,5 mm

ra max. - 0,3 mm

Weight - 0,018 Kg

Basic dynamic load rating (C) - 5 kN

Basic static load rating (C0) - 6,1 kN

(Grease) Lubrication Speed - 17 000 r/min

(Oil) Lubrication Speed - 26 000 r/min

• Model Number: NK12/12+IR9×12×12
• Inner Diameter：9mm Outer Diameter：19mm Width：12mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:horizontal processing,Spectrum Products,knitted fabrics,chromatography,Workpiece,laser devices,tobacco machinery,defogging and degreasing,top industry,marine test,Roller
• Similar models:INA NKI12/20 FBJ NKI12/16 ISO KBK12X15X13 KOYO BHTM1212-1 ISO NK6/12 IKO TAM1225 INA KZK18x24x12 NTN MR122016+MI-081216 IKO KT121710EG INA BCE912
• BEARING POWER International Trading Co.,Ltd. specialize in NK12/12+IR9×12×12 products，there is large inventory of NTN NK12/12+IR9×12×12 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NK12/12+IR9×12×12 Which NTN NK12/12+IR9×12×12 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  14137A/14274	34.925	69.012	19.845	NACHI	Tapered Roller Bearings
  240RU30	240	338		Timken	Cylindrical Roller Bearings
  27BWK06	27	148		NSK	Angular Contact Ball Bearings
  53252	260	360	82,8	KOYO	Thrust Ball Bearings
  ARXJ33X52X4	33,000	52,000	4,000	NTN	Needle Roller Bearings
  AST850BM 2615	26	30		AST	Plain Bearings
  MJ-18161	28.575	34.925	25.40	KOYO	Needle Roller Bearings
  NA5928	140	190	67	NTN	Needle Roller Bearings
  NANF211-32	50,8			FYH	Bearing Units
  NUP408	40	110	27	KOYO	Cylindrical Roller Bearings
  SX0197ZZ	12,000	42,000	10,000	NTN	Angular Contact Ball Bearings
  5418	90	225	98.43	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  GY1107KRRB	1.4375	2.8340	.9050	FAF	PILLOW BLOCKS
  234715M.SP	78	115	234715 M.SP	FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  CRBY21/4	.6250	2.2500	1.3125	RBC	YOKE TYPE TRACK ROLLER
  CR-11/8-XBCE			.6250	Smith	NEEDLE BEARINGS
  2209EK/2RS1/TG	45	85	23	STEYR	SELF
  2AE	15	37	9	RIV	DEEP GROOVE BALL BEARINGS
  MF-52-ZZ	2	5	2.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  1413M	65	160	45	CONSOLIDATED	SELF