Fw - 30 mm

Ew - 35 mm

B - 21,1 mm

Weight - 0,03 Kg

Basic dynamic load rating (C) - 22,2 kN

Basic static load rating (C0) - 39 kN

(Grease) Lubrication Speed - 9100 r/min

(Oil) Lubrication Speed - 15000 r/min

Cage material - steel

• Model Number: RS303521A
• Inner Diameter：30mm Outer Diameter：35mm Width：21,1mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:Spectrum Products,survey accessories,respirator,industrial fans,Beauty and Body,electric hydraulic lifting platform,Handling machinery and various industrial machinery,packaging machinery,hydraulic pump,spectrometer,orthodontic material
• Similar models:KOYO RS303521A
• BEARING POWER International Trading Co.,Ltd. specialize in RS303521A products，there is large inventory of KOYO RS303521A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RS303521A Which KOYO RS303521A 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
  108	8	22	7	NSK	Self-Aligning Ball Bearings
  230/750 CW33	750	1090	250	CX	Spherical Roller Bearings
  32030-X-N11CA-A280-330	150	225	96	FAG	Tapered Roller Bearings
  32207A	35	72	24,25	ZVL	Tapered Roller Bearings
  617479 B	440	260	144	SKF	Tapered Roller Bearings
  618/1700 MB	2060	1700	160	SKF	Deep Groove Ball Bearings
  BK304020	30	40	20	CX	Cylindrical Roller Bearings
  BXRE202	15	35	11	INA	Needle Roller Bearings
  GEM 40 ESX-2LS	62	40	38	SKF	Plain Bearings
  JM612949/JM612910	70	115	29	Timken	Tapered Roller Bearings
  K38X50X33H	38	50		Timken	Needle Roller Bearings
  NN3084C1NAP4	420	620	150	NTN	Cylindrical Roller Bearings
  RLS 11	76,2	34,925	17,462	SKF	Deep Groove Ball Bearings
  Rush Abec 9	8	22	7	Rush	Skateboard Bearings
  S6202-2RS	15	35	11	ZEN	Deep Groove Ball Bearings
  UCTU313-600	65		75	FYH	Bearing Units
  W61809-2RS1	45	58	7	SKF	DEEP GROOVE BALL BEARINGS
  NB253316	33		16	NADELLA	NEEDLE BEARINGS
  NL30	3.7500	6.7500	1.1250	STEYR	CYLINDRICAL ROLLER BEARINGS
  ZARF-75185-L	75	185		CONSOLIDATED	NEEDLE BEARINGS