d - 17 mm

Fw - 22,9 mm

D - 40 mm

B - 12 mm

C - 12 mm

Basic dynamic load rating (C) - 7 kN

Basic static load rating (C0) - 9,12 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 18000 r/min

• Model Number: NJ203
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:test laboratory equipment and accessories,storage and transportation equipment,Performance test,Pest Monitoring,woodworking machinery,pump,Pump,vacuum suction cup,machine tool spindle,animal,spring industry
• Similar models:SKF RNA2203.2RS NTN NJ203 NTN RNUJ2033 ISO NU2034 AST NJ203EMA6 NTN N203 IKO TRU203825UU FAG F-203740 CX NJ2034 NACHI NF203
• BEARING POWER International Trading Co.,Ltd. specialize in NJ203 products，there is large inventory of CYSD NJ203 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the NJ203 Which CYSD NJ203 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
  3004-2RS	20	42	16	CX	Angular Contact Ball Bearings
  54410U	50	110	92	NSK	Thrust Ball Bearings
  6209-2RS C3	45	85	19	PFI	Deep Groove Ball Bearings
  6321	105	225	49	CX	Deep Groove Ball Bearings
  7068 A-UD	340	520	164	CX	Angular Contact Ball Bearings
  78215C/78551	53,975	140,03	36,512	ISO	Tapered Roller Bearings
  B25-139C3	25	68	18	NSK	Deep Groove Ball Bearings
  HRT3E	3		3	NMB	Plain Bearings
  N424	120	310	72	CX	Cylindrical Roller Bearings
  NA3095	95	140	43	Timken	Needle Roller Bearings
  NH417	85,000	210,000	66,000	NTN	Cylindrical Roller Bearings
  NJ 303	17	47	14	ISB	Cylindrical Roller Bearings
  RE121613AL1	12	16	12,8	KOYO	Needle Roller Bearings
  SA207	33,3375	72	23	FYH	Deep Groove Ball Bearings
  UCFCX06	30			NACHI	Bearing Units
  314-SX	70	150	35	MRC	DEEP GROOVE BALL BEARINGS
  51152				RHP	THRUST BALL BEARINGS
  11310	50	110	27	STEYR	SELF
  SUCSFL207-22	1.3750			PTI	STAINLESS STEEL PILLOW BLOCKS
  3304	20	52	22.2	STEYR	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS