d - 12 mm

D - 28 mm

B - 12 mm

D_a - 22,3 mm

D_b - 16,4 mm

d_a - 15,7 mm

d_b - 21,6 mm

E - 22 mm

F - 16 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

s - 0,5 mm / Axial displacement

m - 40 g / Weight

C_r - 13000 N / Dynamic load rating (radial)

C_0r - 12500 N / Static load rating (radial)

C_ur - 2210 N / Fatigue limit load, radial

n_G - 22900 1/min / Limiting speed

n_B - 13200 1/min / Reference speed

- / With lubrication hole in inner ring.

without ribs

• Model Number: NAO12X28X12-IS1
• Inner Diameter：12mm Outer Diameter：28mm Width：12mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Plastic Equipment,electromagnetic clutch,wheel lathe,wall industry,wire industry,Cylinder Micro,position switch,intermediate,paint paint,car shock absorber,pump
• Similar models:IKO BAM3612 SIGMA MR-124 JNS RNA5912 NSK F-2212 IKO KT121514 KOYO J-128 NTN NK120/40+IR110×120×40 INA K12X15X13-TV NSK FJH-1212 KOYO JH-1112
• BEARING POWER International Trading Co.,Ltd. specialize in NAO12X28X12-IS1 products，there is large inventory of INA NAO12X28X12-IS1 . We has been built up long-term cooperation with INA company, could make a bulk order of the NAO12X28X12-IS1 Which INA NAO12X28X12-IS1 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
  12Y224VH	19,05	34,125	6,35	KOYO	Cylindrical Roller Bearings
  32207J	35	72	24.25	KBC	Tapered Roller Bearings
  33021A	105	160	43	ZVL	Tapered Roller Bearings
  33110	50	85	26	NTN	Tapered Roller Bearings
  435/432AB	44,45	92,075	29,9	Timken	Tapered Roller Bearings
  6386A/6320	66,675		56,007	KOYO	Tapered Roller Bearings
  6910-2RZ	50	72	12	CYSD	Deep Groove Ball Bearings
  F61705	25	32	4	ZEN	Deep Groove Ball Bearings
  GE 25GS	25	47	28	IKO	Plain Bearings
  GE8E	8	16	8	CRAFT	Plain Bearings
  R12-ZZ	19,05	41,275	11,112	CYSD	Deep Groove Ball Bearings
  RNA5918	105	125	46	CX	Needle Roller Bearings
  UCTX05	25			FYH	Bearing Units
  6211K.2RS	55	100	21	FAG	DEEP GROOVE BALL BEARINGS
  PNA12/28	12	28	12	SKF	SELF ALIGNING NEEDLE BEARINGS WITH INNER RACE
  RMS121/2L	1.3750	3.5000	.8750	NH	CYLINDRICAL ROLLER BEARINGS
  FJ-1612	22		12	NSK	NEEDLE BEARINGS
  6C	40	110	27	RIV	DEEP GROOVE BALL BEARINGS
  13bisC	75	190	45	RIV	DEEP GROOVE BALL BEARINGS
  NU-228	140	250	42	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS