d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

Weight - 0,018 Kg

Basic dynamic load rating (C) - 4,6 kN

Basic static load rating (C0) - 2,6 kN

Limiting speed - 22000 r/min

• Model Number: 61903-2Z
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:food testing,paper processing machine,agricultural testing and analysis equipment and related,Optical detection,Broadcasting System,Forklift industry,gear type,Broadcasting System,coal mill,industrial supplies,hydraulic pressure gauge
• Similar models:CRAFT 61903-2RS NKE 61903 FAG 61903 ZEN 61903-2RS ISB SS61903-2RS SKF W61903-2RZ ISB 61903 ISB 61903-2RS ZEN S61903-2Z FAG 61903-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 61903-2Z products，there is large inventory of NKE 61903-2Z . We has been built up long-term cooperation with NKE company, could make a bulk order of the 61903-2Z Which NKE 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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  09067/09194	19.05	49,225	21,209	Timken	Tapered Roller Bearings
  294/800EF	800	1360	165	SKF	Thrust Roller Bearings
  23226 EKW33+AHX3226	125	230	80	ISB	Spherical Roller Bearings
  5311N	55	120	49.2	NACHI	Angular Contact Ball Bearings
  55175/55437	44,45	111,125	30,162	NSK	Tapered Roller Bearings
  71816 CTBP4	80	100	10	CX	Angular Contact Ball Bearings
  AX 6 55 78	55	78	6	KOYO	Needle Roller Bearings
  C 31/710 KMB + OH 31/710 HE	1150	670	467	SKF	Cylindrical Roller Bearings
  GE340-DW	340	460	160	INA	Plain Bearings
  GEH260HT	260	370	185	LS	Plain Bearings
  K81117	85,000	110,000		NTN	Thrust Roller Bearings
  MJ-28161	44,45	53,975	25,4	Timken	Needle Roller Bearings
  NAPK206	30			FYH	Bearing Units
  RNA6916R	90	110	54	NTN	Needle Roller Bearings
  UCCX09-28	44,45		51,6	FYH	Bearing Units
  UCFA208	40			NACHI	Bearing Units
  UCTU210-600	50		51,6	KOYO	Bearing Units
  NUTR1542DZ	15	42	19	FAG	NEEDLE BEARINGS
  PR-65				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  LS-15	2.0000	4.0000	.8125	NH	DEEP GROOVE BALL BEARINGS