d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

Weight - 0,018 Kg

• Model Number: 61903
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:industrial fans,Insect Capture,Broadcasting System,power protection,plastic molding,Industrial Electromechanical,economic mold,Technical Equipment,Industrial,garbage disposal,nail products
• Similar models:ISB 61903-RZ CRAFT 61903-2RS CRAFT 61903ZZ ZEN 61903-Z.T9H.C3 ZEN S61903-2RS SKF W61903R ISB 61903 ISB 61903-ZZ ISB SS61903-ZZ ZEN F61903-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 61903 products，there is large inventory of ISO 61903 . We has been built up long-term cooperation with ISO company, could make a bulk order of the 61903 Which ISO 61903 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
  23268 KCW33+H3268	340	620	224	ISO	Spherical Roller Bearings
  24780/24721	41.275	76.2	25.4	KBC	Tapered Roller Bearings
  23220B	100	180	60,3	NTN	Spherical Roller Bearings
  23228 KCW33+H2328	140	250	88	CX	Spherical Roller Bearings
  4T-2585/2520	33,338	66,421	25,4	NTN	Tapered Roller Bearings
  B47-7a1	47	90	20	NSK	Deep Groove Ball Bearings
  3982/3926	63,5	112,712	33,338	NSK	Tapered Roller Bearings
  53418-MP	90	190	81,2	NKE	Thrust Ball Bearings
  6002	15	32	9	Fersa	Deep Groove Ball Bearings
  7326 C-UX	130	280	116	CX	Angular Contact Ball Bearings
  C091110	14,288	17,463	15,875	INA	Needle Roller Bearings
  NF 18/500 ECM	620	500	56	SKF	Thrust Ball Bearings
  N 212 ECP	110	60	22	SKF	Thrust Ball Bearings
  RASEY50-JIS	50			INA	Bearing Units
  SA207-22	31,75	72	23	FYH	Deep Groove Ball Bearings
  SYJ 3/4 TF	19.05			SKF	Bearing Units
  RL7L	.6250	1.5625	.4375	FAG	CYLINDRICAL ROLLER BEARINGS
  62/32NR	32	65	17	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NKXR-25-Z	37	25		CONSOLIDATED	NEEDLE BEARINGS
  TPFYT-14	.8750			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS