d - 17 mm

D - 30 mm

B1 - 10 mm

C - 10 mm

a - 14,9 mm

Weight - 0,03 Kg

Basic dynamic load rating (C) - 5,2 kN

Basic static load rating (C0) - 4,1 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 18000 r/min

• Model Number:3903 ZZ
• Inner Diameter：17mm Outer Diameter：30mm Width：10mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-18
• Application:Garment Accessories,bag machine,test laboratory equipment and accessories,historical instruments,miscellaneous instruments,motor,labor insurance,Display Devices,rolling machine,altimeter etc,water protection
• Similar models:ISO 3903ZZ CX 3903-2RS CX 3903ZZ ISO 3903-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 3903ZZ products，there is large inventory of CX 3903 ZZ . We has been built up long-term cooperation with CX company, could make a bulk order of the 3903 ZZ Which CX 3903ZZ 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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  1319K+H319	95	200	45	ISO	Self-Aligning Ball Bearings
  30VS3720P	30	37		KOYO	Needle Roller Bearings
  4T-25584/25521	44,983	83,058	25,4	NTN	Tapered Roller Bearings
  63/32HL1DDANRC3G101	32	75	20	KBC	Deep Groove Ball Bearings
  6411N	55,000	140,000	33,000	SNR	Deep Groove Ball Bearings
  81248	240	340		CX	Thrust Roller Bearings
  ESFCE205	25			SNR	Bearing Units
  F694	4	11	4	ZEN	Deep Groove Ball Bearings
  K 32x40x42 TN - ZW	32	40		NBS	Needle Roller Bearings
  KT 222918	22	29		IKO	Needle Roller Bearings
  NU2984	420	560	82	ISO	Cylindrical Roller Bearings
  SL185011	55	90	46	ISO	Cylindrical Roller Bearings
  UC206-18	28,575	62	19	SNR	Deep Groove Ball Bearings
  NUP2326	130	280	93	FAG	CYLINDRICAL ROLLER BEARINGS
  NF203E	17	40	12	STEYR	CYLINDRICAL ROLLER BEARINGS
  61814-2RS1	70	90	10	SKF	DEEP GROOVE BALL BEARINGS
  MCYR-50SX	50	90	32	McGill	NEEDLE BEARINGS
  NUP-2213	65	120	31	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NKIA-5905	25	42	23	CONSOLIDATED	NEEDLE BEARINGS
  SUP-16-OPN	1.0000	1.5625	2.2500	CONSOLIDATED	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS