d - 44,45 mm

D - 87,312 mm

T - 30,162 mm

B - 30,886 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 19,5 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 75 mm

db - 51 mm

ra max. - 3,5 mm

da - 57 mm

Db - 81 mm

Weight - 0,781 Kg

Basic dynamic load rating (C) - 96 kN

Basic static load rating (C0) - 120 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6000 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 2

• Model Number: 3578/3525
• Inner Diameter：44,45mm Outer Diameter：87,312mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:safety testing,EEG,Spectrum Products,DC generators,Broadcasting System,training beds etc,Forklift industry,plastic blow molding,fruit and vegetable processing,generator,construction machinery and equipment
• Similar models:ISO 3578/3526 ISO 3578/3520 FBJ 3578/3520 FBJ 3578/3526 Fersa 3578/3525 ISO 3578/3525 CX 3578/3525 Timken 3578/3525B Fersa 3578/3520 Timken 3578/3525
• BEARING POWER International Trading Co.,Ltd. specialize in 3578/3525 products，there is large inventory of NSK 3578/3525 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 3578/3525 Which NSK 3578/3525 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.

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  22211EMKW33	55,000	100,000	25,000	SNR	Spherical Roller Bearings
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  71915 CDB	75	105	32	ISO	Angular Contact Ball Bearings
  EE128111/128160CD+X2S-128111	280,192	406,4	149,225	Timken	Tapered Roller Bearings
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  E-625992A	460	650	474	NTN	Tapered Roller Bearings
  EC-6303LLB	17	47	14	NTN	Deep Groove Ball Bearings
  EXFLE211	55			SNR	Bearing Units
  HR150KBE43+L	150	320	154	NSK	Tapered Roller Bearings
  PCM 141620 M	14	16	20	SKF	Plain Bearings
  QJ318	90	190	43	FBJ	Angular Contact Ball Bearings
  T2ED090	90	155	46	ISO	Tapered Roller Bearings
  601X	1.5	6	2.5	ISC	DEEP GROOVE BALL BEARINGS
  211-SX	55	100	21	MRC	DEEP GROOVE BALL BEARINGS
  L2318U	90	190	64	Rollway	CYLINDRICAL ROLLER BEARINGS
  IR-7315-D	1.3750		1.2600	RBC	NEEDLE BEARINGS
  313-S	65	140	33	MRC	DEEP GROOVE BALL BEARINGS
  J-2016			1.0000	Torrington	NEEDLE BEARINGS
  LS-291/2-AC	11.5000	18.0000	2.3750	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS