d - 34,925 mm

D - 87,312 mm

T - 30,162 mm

B - 30,886 mm

C - 23,812 mm

a - 20,5 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 48 mm

Da - 75 mm

db min - 45,5 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 81 mm

Weight - 0,922 Kg

Basic dynamic load rating (C) - 95,8 kN

Basic static load rating (C0) - 120 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 6200 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,08

Calculation factor (Y1) - 1,96

• Model Number: 3581R/3525
• Inner Diameter：34,925mm Outer Diameter：87,312mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:comprehensive experiment,CNC,industrial equipment,stamping die,surgical instruments,sawing machine,marine analysis and testing equipment,Low-voltage electrical equipment,lathe,ship special,hydraulic cylinder buffer
• Similar models:Timken 3581/3525-B Timken 3581/3525 KOYO 3581R/3525
• BEARING POWER International Trading Co.,Ltd. specialize in 3581R/3525 products，there is large inventory of KOYO 3581R/3525 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3581R/3525 Which KOYO 3581R/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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  23180W33	400	650	200	ISO	Spherical Roller Bearings
  23188 KCW33+H3188	440	720	226	CX	Spherical Roller Bearings
  23952 KW33	260	360	75	ISO	Spherical Roller Bearings
  241/630 CW33	630	1030	400	CX	Spherical Roller Bearings
  32030-X-XL-DF-A120-170	150	225	96	FAG	Tapered Roller Bearings
  45485/45220	50,8	104,775	30,162	ISO	Tapered Roller Bearings
  618/5 ZZ	5	11	5	CX	Deep Groove Ball Bearings
  63/28-2RS	28	68	18	CX	Deep Groove Ball Bearings
  7302BG	15,000	42,000	13,000	NTN	Angular Contact Ball Bearings
  8573/8520	228,6	327,025	52,388	NTN	Tapered Roller Bearings
  ARX45X115X44	45,000	115,000	44,000	NTN	Needle Roller Bearings
  HCS71900-C-T-P4S	10	22	6	FAG	Angular Contact Ball Bearings
  S672	2	4	1,2	ZEN	Deep Groove Ball Bearings
  H2332	160	210		FAG	ADAPTERS
  RNA4824	150		30	FAG	NEEDLE BEARINGS
  GS81117	87	110		INA	THRUST ROLLER BEARINGS
  61922	110	150	20	FAG	DEEP GROOVE BALL BEARINGS
  AH-3156x260	280	260		CONSOLIDATED	WITHDRAWAL SLEEVES