d - 12 mm

F - 16 mm

D - 28 mm

E - 22 mm

B - 12 mm

C - 12 mm

r min. - 0,3 mm

da min. - 14 mm

Da max. - 26 mm

db - 21,6 mm

ra max. - 0,3 mm

Db - 16,4 mm

Weight - 0,04 Kg

Basic dynamic load rating (C) - 11,7 kN

Basic static load rating (C0) - 12,5 kN

(Grease) Lubrication Speed - 15 000 r/min

(Oil) Lubrication Speed - 23 000 r/min

• Model Number: NAO-12×28×12
• Inner Diameter：12mm Outer Diameter：22mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-14
• Application:survey accessories,vacuum suction cup,Optical detection,garden machinery,Hairbrush device,switch,building decoration raw materials and accessories,shoe-making machinery,office equipment,Blood coagulation reagent,industry test
• Similar models:KOYO JH-2212 CX K12x15x09 CRAFT HK1210 KOYO BH2012 AST SCE812PP IKO KT222912 Timken B-8812 PFI NB-112 KOYO NQ15/12 CX KBK12X15X13
• BEARING POWER International Trading Co.,Ltd. specialize in NAO-12×28×12 products，there is large inventory of NTN NAO-12×28×12 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NAO-12×28×12 Which NTN NAO-12×28×12 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.

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  51124	120	155		AST	Thrust Ball Bearings
  53307U	35	68	25,6	KOYO	Thrust Ball Bearings
  6240-M	200	360	58	NKE	Deep Groove Ball Bearings
  6919LUZ	95,000	130,000	18,000	NTN	Deep Groove Ball Bearings
  7019 ADF	95	145	48	ISO	Angular Contact Ball Bearings
  7224B	120	215	40	CYSD	Angular Contact Ball Bearings
  CRBS 908	90	106	8	IKO	Thrust Roller Bearings
  HK152016	15	20	16	ISO	Cylindrical Roller Bearings
  CCYRD-4	1.2500	4.0000	2.3125	McGill	YOKE TYPE TRACK ROLLER
  TWA3648	2.2500	3.0000		INA	THRUST NEEDLE BEARINGS
  HCB71809C.TPA.P4	45	58	7	FAG	ANGULAR CONTACT BALL BEARINGS
  NK6/10	12		10	INA	NEEDLE BEARINGS
  SN509	40		60	STEYR	PILLOW BLOCKS
  MFJ-2220	28		20	NSK	NEEDLE BEARINGS
  FLW693ZZA	3	8	4	NTN	DEEP GROOVE BALL BEARINGS
  LS5070	50	70		Torrington	THRUST NEEDLE BEARINGS
  N228	140	250	42	SKF	CYLINDRICAL ROLLER BEARINGS
  NU-2344	220	460	145	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS