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：2023-03-03
• Application:metallurgy,pneumatic,Hydraulic Hose,horizontal processing,other CNC,equipment,bathroom facilities,floor industry,Antenna Potentials,training beds etc,garbage disposal
• Similar models:Timken MH-22121 INA BCE126 INA BCE1612 NBS HK1812 KOYO RNA5912 ZEN HK2212 NSK MFJLT-1214 Timken NA3120 SIGMA MR-12 NBS BK1212
• 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
  22310 KW33	50	110	40	MPZ	Spherical Roller Bearings
  23122B	110	180	56	NTN	Spherical Roller Bearings
  302/28	28	58	17,25	ISO	Tapered Roller Bearings
  32244	220	400	114	NSK	Tapered Roller Bearings
  5S-7008UADG/GNP42	40	68	15	NTN	Angular Contact Ball Bearings
  7909CPA	45	68	12	KOYO	Angular Contact Ball Bearings
  95525/95925	133,35	234,95	63,5	FBJ	Tapered Roller Bearings
  E 225 /S/NS /S 7CE3	25	52	15	SNFA	Angular Contact Ball Bearings
  K55X63X25	55	63	25	FBJ	Needle Roller Bearings
  GEBJ30C	30	55	37	LS	Plain Bearings
  GEH 110 ESX-2LS	110	180	100	SKF	Plain Bearings
  NA 4834	170	215	45	IKO	Needle Roller Bearings
  UCTX07E	35			FYH	Bearing Units
  53218U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  LS-21	4.0000	7.2500	1.2500	FBC	DEEP GROOVE BALL BEARINGS
  4417	1.5000	2.5625		INA	THRUST BALL BEARINGS
  630SD30	630	920	212	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  51413				SKF	THRUST BALL BEARINGS
  RA-205-014	.8750	2.0472	.5906	CONSOLIDATED	BALL BEARINGS
  30x40x7mm	30	40	7	CONSOLIDATED	OIL SEALS