d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

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

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

• Model Number:6903L11DDU
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Cutting Machine,Vacuum generator,dye pigments,Textile Industry Accessories and Accessories,lifting chain,respirator,hydraulic cylinder,Beauty and Body,food / grain / food equipment,ignition system,hardware
• Similar models:NACHI 6903 FBJ 6903ZZ NTN 6903NR NSK 6903VV NTN 6903LLUNR NSK 6903L11-H-20 NSK 6903ZZ NSK 6903 NSK 6903L11-H-20DDU NTN 6903ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6903L11DDU products，there is large inventory of NSK 6903L11DDU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6903L11DDU Which NSK 6903L11DDU 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
  22344 KCW33+AH2344	220	460	145	CX	Spherical Roller Bearings
  40BER10H	40	68	15	NSK	Angular Contact Ball Bearings
  AST650 303825	30	38		AST	Plain Bearings
  LL365348/LL365310	384,175	441,325	28,575	Timken	Tapered Roller Bearings
  NJ3060	300	460	118	CX	Cylindrical Roller Bearings
  NTA-1625	25,4	39,675	1,984	KOYO	Needle Roller Bearings
  T188	47,879	82,956	23,812	Timken	Thrust Roller Bearings
  UCTH211-34-300	53,975		141	FYH	Bearing Units
  UKF326+H2326	115			NACHI	Bearing Units
  UKFL212+H2312	55			NACHI	Bearing Units
  ZR3.25.2800.400-1SPPN	2500	2981	147	ISB	Thrust Roller Bearings
  140344	.8750	1.2500	2.7500	BAL	JOURNAL ROLLER ASSEMBLIES
  RLS19	3.0000	5.7500	1.0625	NH	CYLINDRICAL ROLLER BEARINGS
  FJTT-2216	28		16	NSK	NEEDLE BEARINGS
  6313K	65	140	33	STEYR	DEEP GROOVE BALL BEARINGS
  E-12	12	32	7	NH	MAGNETO BEARINGS
  NA-4832	160	200	40	CONSOLIDATED	NEEDLE BEARINGS
  20248	240	440	72	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  30320	100	215	47	CONSOLIDATED	TAPERED ROLLER BEARINGS
  H-3128x125	140	180		CONSOLIDATED	ADAPTERS