d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

r min. - 0.3 mm

da min. - 19 mm

Da max. - 28 mm

ra max. - 0.3 mm

Weight - 0.018 Kg

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

Basic static load rating (C0) - 2,55 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 29000 r/min

• Model Number:6903NSE
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-06
• Application:medical equipment,motor,knitted fabrics,tray industry,Industrial,medical equipment,Individual Wire,ECG,bathroom facilities,Rolling mill,flexible processing
• Similar models:KBC 6903ZZ KOYO 6903-2RU NACHI 6903N KBC 6903DD CYSD 6903-Z NTN 6903ZZ NSK 6903L11-H-20DDU NTN 6903NR NSK 6903N NSK 6903
• BEARING POWER International Trading Co.,Ltd. specialize in 6903NSE products，there is large inventory of NACHI 6903NSE . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6903NSE Which NACHI 6903NSE 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
  241/500ECAK30/W33	500	830	325	SKF	Spherical Roller Bearings
  234421-M-SP	105	160	66	FAG	Thrust Ball Bearings
  30340D	200	420	89	KOYO	Tapered Roller Bearings
  3304-BD-TVH	20	52	22,2	FAG	Angular Contact Ball Bearings
  4465	161,925	231,77	47,63	INA	Thrust Ball Bearings
  7052 B-UO	260	400	130	CX	Angular Contact Ball Bearings
  8402				Ruville	Wheel Bearings
  DC5032N	160	240	109	KOYO	Cylindrical Roller Bearings
  EE420801/421437	203,2	365,049	92,075	NSK	Cylindrical Roller Bearings
  K 4x7x7 TN	7	4	7	SKF	Cylindrical Roller Bearings
  NKS35	35	50	22	ISO	Needle Roller Bearings
  NF203	17	40	12	ISO	Cylindrical Roller Bearings
  PW43800040CSM	43	80	40	PFI	Angular Contact Ball Bearings
  S16002-2RS	15	32	8	ZEN	Deep Groove Ball Bearings
  SBPF204	20		25	FYH	Bearing Units
  UKC306	25,4			KOYO	Bearing Units
  C2216V	80	140	33	SKF	TOROIDAL ROLLER BEARINGS
  NF-226E	130	230	40	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NKI-12/20	12	24	20	CONSOLIDATED	NEEDLE BEARINGS
  SDAF-322	4.8750	4.1875		CONSOLIDATED	PILLOW BLOCKS