d - 12 mm

D - 24 mm

B - 20 mm

F - 16 mm

r_min - 0,3 mm

s - 0,5 mm / Axial displacement

m - 41,9 g / Weight

C_r - 16300 N / Dynamic load rating (radial)

C_0r - 18800 N / Static load rating (radial)

C_ur - 3250 N / Fatigue limit load, radial

n_G - 23200 1/min / Limiting speed

n_B - 14900 1/min / Reference speed

light series

• Model Number:NKI12/20
• Inner Diameter：12mm Outer Diameter：24mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:training beds etc,lifting equipment Hoisting hoist,Plastic molding,historical instruments,powder metallurgy,tapered grinder,impression material,power source,medical equipment,Flame Cutting,hydraulic pressure gauge
• Similar models:KOYO RE162123AL2 IKO YTL1210 NSK WJ-202612 NTN NK13X21X12 KOYO RNAO16X28X12 NBS HK4512 KOYO 40BTM4712A NSK WJC-101208 NTN NK12/16+IR9X12X16 AST HK0812-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in NKI12/20 products，there is large inventory of INA NKI12/20 . We has been built up long-term cooperation with INA company, could make a bulk order of the NKI12/20 Which INA NKI12/20 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
  22217RHR	85	150	36	KOYO	Spherical Roller Bearings
  32014	70	110	25	Gamet	Tapered Roller Bearings
  7204BEA	20	47	14	NSK	Angular Contact Ball Bearings
  74551X/74846X	140	215	47,625	NSK	Cylindrical Roller Bearings
  ER206-18	28,575	62	38,1	FYH	Deep Groove Ball Bearings
  EXP305	25			SNR	Bearing Units
  GE 160 ET 2RS	160	230	105	ISB	Plain Bearings
  HK1612	16	22	12	NTN	Needle Roller Bearings
  M6311ZZ	55	120	29	KOYO	Deep Groove Ball Bearings
  NJ2228-E-MPA	140	250	68	NKE	Cylindrical Roller Bearings
  NUP29/1000	1000	1320	185	TMB	Cylindrical Roller Bearings
  NUTD35	35	72	29	FAG (Old No.)	NEEDLE BEARINGS
  AS2035	20	35		INA	THRUST NEEDLE BEARINGS
  GE60EC-2RS	60	90	44	IKO	SPHERICAL PLAIN BEARINGS
  NBX6306	2.5000	3.0000	.2500	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  81214			11.0	SKF	THRUST ROLLER BEARINGS
  47SF76-TT	4.7500	7.3750	4.1562	Torrington	SPHERICAL PLAIN BEARINGS
  MJ-41/4E	4.2500	8.7500	1.7500	RHP	DEEP GROOVE BALL BEARINGS
  K-80x88x25	80	88	25	CONSOLIDATED	NEEDLE BEARINGS
  52313				CONSOLIDATED	THRUST BALL BEARINGS