d - 38 mm

D - 53 mm

B - 20 mm

F - 43 mm

r_min - 0,3 mm

s - 0,5 mm / Axial displacement

m - 136 g / Weight

C_r - 30500 N / Dynamic load rating (radial)

C_0r - 51000 N / Static load rating (radial)

C_ur - 8900 N / Fatigue limit load, radial

n_G - 10700 1/min / Limiting speed

n_B - 6200 1/min / Reference speed

light series

• Model Number: NKI38/20
• Inner Diameter：38mm Outer Diameter：53mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-13
• Application:Animal Tracking,printing machinery,equipment and,Antenna Potentials,fruit and vegetable processing,animal anatomy,top industry,Vertical pull,plastic molding,surgical instruments,vacuum suction cup
• Similar models:ISO RNA4838 NTN NK43/20R+IR38X43X20 NSK FWF-384632 KOYO BK2538 NBS HK3038-ZW NTN ARXJ38.5X53.5X3 NBS K38x43x17 ISO NA4838 NSK LM3825 NTN PK60X84X38.8
• BEARING POWER International Trading Co.,Ltd. specialize in NKI38/20 products，there is large inventory of INA NKI38/20 . We has been built up long-term cooperation with INA company, could make a bulk order of the NKI38/20 Which INA NKI38/20 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.

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  22336-K-MB	180	380	126	FAG	Spherical Roller Bearings
  25877/25820	34,925	73,025	23,8125	AST	Tapered Roller Bearings
  52400/52638	101,6	161,925	39,688	Timken	Tapered Roller Bearings
  6216-2RU	80	140	26	KOYO	Deep Groove Ball Bearings
  6906ZZ	30	47	9	FBJ	Deep Groove Ball Bearings
  GEP 220 FS	320	220	155	SKF	Plain Bearings
  MR126	6	12	3	ZEN	Deep Groove Ball Bearings
  NCF2215 V	75	130	31	CX	Cylindrical Roller Bearings
  SBPFL206	25,4		30	FYH	Bearing Units
  UCFL315-47	74,6125			KOYO	Bearing Units
  NUP352	260	540	102	FAG	CYLINDRICAL ROLLER BEARINGS
  NJ1018	90	140	24	SKF	CYLINDRICAL ROLLER BEARINGS
  R600E	100	250	58	HOFF	CYLINDRICAL ROLLER BEARINGS
  NN3008KSP	40	68	21	SKF	CYLINDRICAL ROLLER BEARINGS
  HCB7032C.T.P4S	160	240	38	FAG	ANGULAR CONTACT BALL BEARINGS
  R-12	.7500	1.6250	.3125	FAG	DEEP GROOVE BALL BEARINGS
  NLJ-41/4E	4.2500	7.5000	1.2500	RHP	SELF
  CY-28-L	.2500	.8750	.5625	RBC	NEEDLE BEARINGS
  NNAF	10	22	20	SKF (Old No.)	NEEDLE BEARINGS
  KG-50CPO	5.0000	7.0000	1.0000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS