d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

Basic dynamic load rating (C) - 4,588 kN

Basic static load rating (C0) - 2,565 kN

(Grease) Lubrication Speed - 23000 r/min

(Oil) Lubrication Speed - 38000 r/min

• Model Number:61903-2Z
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-25
• Application:Anesthetic Equipment,molding machine,wheel lathe,car and accessories,clean stationery,Oral Image,security,non-motor vehicle Electric car,Broadcasting System,economic mold,Forming mold
• Similar models:SKF W61903R-2Z CX 61903-2RS ISO 61903ZZ CRAFT 61903 ISB SS61903-ZZ ZEN F61903 SKF W61903-2RS1 SKF W61903-2RZ ZEN 61903-Z.T9H.C3 ISB 61903-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 61903-2Z products，there is large inventory of ZEN 61903-2Z . We has been built up long-term cooperation with ZEN company, could make a bulk order of the 61903-2Z Which ZEN 61903-2Z 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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  601XH	1,5	6	2,5	AST	Deep Groove Ball Bearings
  9285/9220D+X4S-9285	76,2	161,925	105,562	Timken	Tapered Roller Bearings
  ASTEPB 1012-18	10	12		AST	Plain Bearings
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  F634	4	16	5	FBJ	Deep Groove Ball Bearings
  NJ2952	260	360	60	CX	Cylindrical Roller Bearings
  RAX 718	18	33,5	18,2	Timken	Complex Bearings
  SS 6009-ZZ	45	75	16	ISB	Deep Groove Ball Bearings
  SAZP12S	12,7			LS	Plain Bearings
  T4CB120	120	170	27	TMB	Tapered Roller Bearings
  UCFL312	60			FYH	Bearing Units
  XLJ1.7/8	47,625	80,9625	15,875	RHP	Deep Groove Ball Bearings
  NN3096ASK.M.SP	480	700	165	FAG	CYLINDRICAL ROLLER BEARINGS
  S3PP	.3750	.8750	.2812	FAF	DEEP GROOVE BALL BEARINGS
  NU2084E	420	620	118	SKF	CYLINDRICAL ROLLER BEARINGS
  E-5319-UMR	95	200	3.0625	Rollway	CYLINDRICAL ROLLER BEARINGS
  SUCTF208-24	1.5000			PTI	THERMOPLASTIC PILLOW BLOCKS