d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

Weight - 0,018 Kg

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

• Model Number: 61903-2RS
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:sucker industry,Air,car steering pin,Cylinder Pneumatic Treatment Element,chamfering machine etc,Laser Cutting,Blood coagulation reagent,Microwave Equipment,office outdoor camping equipment,noise reduction equipment,tobacco machinery
• Similar models:CRAFT 61903 ZEN 61903-2Z FAG 61903-2RSR CRAFT 61903ZZ ISB SS61903-2RS ZEN 61903-2RS SKF W61903R-2Z ZEN S61903-2Z SKF W61903-2RZ NKE 61903-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 61903-2RS products，there is large inventory of ISO 61903-2RS . We has been built up long-term cooperation with ISO company, could make a bulk order of the 61903-2RS Which ISO 61903-2RS 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
  21319 KW33	95	200	45	ISO	Spherical Roller Bearings
  31309 A	45	100	27,25	CX	Tapered Roller Bearings
  54234U+U234	173			CX	Thrust Ball Bearings
  5S-7006UADG/GNP42	30	55	13	NTN	Angular Contact Ball Bearings
  6379/6320	65,088	135,755	53,975	NSK	Tapered Roller Bearings
  7014CDB/GNP5	70	110	40	NTN	Angular Contact Ball Bearings
  CX306				CX	Wheel Bearings
  ER3.25.2500.400-1SPPN	2319	2786,4	147	ISB	Thrust Roller Bearings
  HK1010	10	14	10	SKF	Needle Roller Bearings
  M-20121	31,75	38,1	19,05	Timken	Needle Roller Bearings
  M274149/10	501,65	711,2	136,525	ISO	Tapered Roller Bearings
  NBL.30.1155.201-2PPN	1007	1298	90	ISB	Thrust Ball Bearings
  NP10/560	560	820	115	CX	Cylindrical Roller Bearings
  NU3315	75	160	68,3	ISO	Cylindrical Roller Bearings
  RNA 6912UU	68	85	45	IKO	Needle Roller Bearings
  SYNT 100 F	100	120	86	SKF	Bearing Units
  2-110	1.6250	3.3460	.9640	Sealmaster	PILLOW BLOCKS
  W672ZZA	2	4	2	NTN	DEEP GROOVE BALL BEARINGS
  NF315	75	160	37	STEYR	CYLINDRICAL ROLLER BEARINGS
  H-2338x615/16	190	240		CONSOLIDATED	ADAPTERS