d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

Weight - 0,018 Kg

Basic dynamic load rating (C) - 4,36 kN

Basic static load rating (C0) - 2,32 kN

(Grease) Lubrication Speed - 23000 r/min

(Oil) Lubrication Speed - 28000 r/min

• Model Number: 6903
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:Hydraulic Couplings,power protection,medical equipment,food safety,motorcycle,switch,container finishing,chamfering machine etc,Industrial Electromechanical,printing machinery,medical equipment
• Similar models:KOYO 6903 NSK 6903VV NACHI 6903 NTN 6903NR NTN 6903ZZ NTN 6903N KOYO 6903-2RS FBJ 6903ZZ ISB F6903 NTN 6903LLU
• BEARING POWER International Trading Co.,Ltd. specialize in 6903 products，there is large inventory of FBJ 6903 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 6903 Which FBJ 6903 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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  61810-2RS-Y	50	65	7	ELGES	DEEP GROOVE BALL BEARINGS
  J201648	.6250	1.1250	1.5000	Bower	JOURNAL ROLLER ASSEMBLIES
  NA49/32	32	52	20	SKF	NEEDLE BEARINGS
  NK50/25	62		25	SKF	NEEDLE BEARINGS