d - 44,45 mm

D - 84,138 mm

T - 30,162 mm

B - 30,886 mm

C - 23,812 mm

a - 10,2 mm

Weight - 0,68 Kg

• Model Number: 3578/3520
• Inner Diameter：44,45mm Outer Diameter：84,138mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:lathe,Hydraulic Press,Digital Generator,engineering machinery,Dental Drill etc,dynamic blood pressure,agricultural testing and analysis equipment and related,security equipment,injection molding machine,pipe fittings Steel industry,Laser Measurements
• Similar models:Fersa 3578/3520 Timken 3578A/3525 ISO 3578/3526 NSK 3578/3525 KOYO 3578AR/3525 NTN 4T-3578/3525 ISO 3578/3525 FBJ 3578/3520 CX 3578/3520 Timken 3578/3520
• BEARING POWER International Trading Co.,Ltd. specialize in 3578/3520 products，there is large inventory of ISO 3578/3520 . We has been built up long-term cooperation with ISO company, could make a bulk order of the 3578/3520 Which ISO 3578/3520 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
  6009-ZZ	45	75	16	CYSD	Deep Groove Ball Bearings
  6214-RSR	70	125	24	NKE	Deep Groove Ball Bearings
  6232	160	290	48	ISB	Deep Groove Ball Bearings
  CRBS 808 A UU	80	96	8	IKO	Thrust Roller Bearings
  L610549/L610510	63,5	94,458	19,05	NSK	Tapered Roller Bearings
  MRJ1/2	12,7	41,275	15,875	RHP	Cylindrical Roller Bearings
  QJ200	10	30	9	CX	Angular Contact Ball Bearings
  RAE35-NPP-FA106	35	72	39	INA	Deep Groove Ball Bearings
  RNA4920	115	140	40	AST	Needle Roller Bearings
  SCH1416	22,225	30,162	25,4	INA	Needle Roller Bearings
  UCFB207-20	31.75			KOYO	Bearing Units
  UV35-5	35	65	27	NSK	Cylindrical Roller Bearings
  B60-LNMSS	3.7500	5.8750	3.2812	RBC	SPHERICAL PLAIN BEARINGS
  GE240SX	240	360	72	INA	SPHERICAL PLAIN BEARINGS
  RNNA6916	110		54	SKF (Old No.)	NEEDLE BEARINGS
  NK10/16	17		16	SKF	NEEDLE BEARINGS
  23936	180	250	52	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  294/600EM	600	1030		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS
  FYT-110	1.6250			CONSOLIDATED	PILLOW BLOCKS
  SL05036	180	280	100	CONSOLIDATED	CYLINDRICAL ROLLER BEARING