d - 44,45 mm

D - 87,312 mm

T - 30,162 mm

B - 30,886 mm

C - 23,812 mm

R - 5,5 mm

r - 3,3 mm

Weight - 0,75 Kg

• Model Number: 3578A/3525
• Inner Diameter：44,45mm Outer Diameter：87,312mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Medium and large motor,steam Hydraulic control element,paper processing machine,chemical instruments,Spectral Products,light therapy instrument,Medical printer,Laser Measurements,pneumatic Pump,hydraulic cylinder buffer,hydraulic actuator
• Similar models:NACHI 3578/3525 Fersa 3578/3525 Timken 3578/3526 KOYO 3578R/3520 FBJ 3578/3525 CX 3578/3520 KOYO 3578AR/3525 CX 3578/3525 Timken 3578A/3525 FBJ 3578/3520
• BEARING POWER International Trading Co.,Ltd. specialize in 3578A/3525 products，there is large inventory of Timken 3578A/3525 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3578A/3525 Which Timken 3578A/3525 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
  22211EAKW33	55,000	100,000	25,000	SNR	Spherical Roller Bearings
  22308C	40	90	33	NTN	Spherical Roller Bearings
  231SM430-MA	430	760	240	FAG	Spherical Roller Bearings
  30244	220	400	72	NACHI	Tapered Roller Bearings
  37296	480	678	494	KOYO	Tapered Roller Bearings
  51204 V/HR11Q1	52	20	14	SKF	Thrust Ball Bearings
  665/654D+X1S-665	85,725	152,4	95,25	Timken	Tapered Roller Bearings
  7005DB	25	47	12	NACHI	Angular Contact Ball Bearings
  742024/GNP4	110	170	60	NTN	Thrust Ball Bearings
  Bones REDS	8	22	7	Bones Bearings	Skateboard Bearings
  JLM506849E/JLM506810E	55.000	90.000	23.000	NACHI	Tapered Roller Bearings
  K18x24x20	18	24	20	CX	Needle Roller Bearings
  RPNA40/55	40	55	20	ISO	Needle Roller Bearings
  NJ311	55	120	29	FBJ	Cylindrical Roller Bearings
  LS-7	.6250	1.5625	.4375	FED	DEEP GROOVE BALL BEARINGS
  NU320	100	215	47	STEYR	CYLINDRICAL ROLLER BEARINGS
  98309	45	100	17	SKF	DEEP GROOVE BALL BEARINGS
  6314Z	70	150	35	SKF	DEEP GROOVE BALL BEARINGS
  HJ-2238E	190		13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  53408-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING