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：2025-12-15
• Application:municipal machinery,product accessories,Solenoid Valves,medical equipment,special broaching machine,tray industry,pump,leather processing,Sensors,aerial work platform,forklift industry
• Similar models:Timken 3578A/3525 KOYO 3578AR/3525 Timken 3578/3526 NACHI 3578/3525 Timken 3578/3520 Fersa 3578/3520 ISO 3578/3525 NACHI 3578R/3525 Timken 3578/3525 Timken 3578/3525B
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  14124/14282	31.75	71,996	19,002	Timken	Tapered Roller Bearings
  160TPS164	406,4	581,025		Timken	Thrust Roller Bearings
  23064 KCW33+H3064	320	480	121	CX	Spherical Roller Bearings
  32921A	105	145	25	ZVL	Tapered Roller Bearings
  3767/3720-B	52,388	93,264	30,302	Timken	Tapered Roller Bearings
  496/493	80,962	136,525	30,162	PFI	Tapered Roller Bearings
  6220/HC5C3	100	180	34	SKF	Deep Groove Ball Bearings
  63314 ZZ	70	150	63,5	ISO	Deep Groove Ball Bearings
  7202C	15	35	11	NTN	Angular Contact Ball Bearings
  GEZH 308 ES-2LS	88,9	149,225	90,424	SKF	Plain Bearings
  NJ230-E-M1 + HJ230-E	150	270	45	FAG	Cylindrical Roller Bearings
  MF52ZZ	2	5	2,5	ISO	Deep Groove Ball Bearings
  UCSP205	25			SNR	Bearing Units
  USPFL206	30			SNR	Bearing Units
  VKBA 844				SKF	Wheel Bearings
  RL24L	6.0000	10.5000	1.5625	FAG	CYLINDRICAL ROLLER BEARINGS
  01/02/7510	50	110	40	RIV	TAPERED ROLLER BEARINGS
  RMS23L	5.0000	10.0000	2.0000	NH	CYLINDRICAL ROLLER BEARINGS
  UQOL12DTL7	60	95	18	New Departure	ANGULAR CONTACT BALL BEARINGS
  CR-17/8-XBC	.7500	1.8750	1.0000	Smith	NEEDLE BEARINGS