d - 44,45 mm

D - 87,312 mm

T - 30,162 mm

B - 30,886 mm

C - 23,812 mm

a - 10,2 mm

Weight - 0,76 Kg

Basic dynamic load rating (C) - 105 kN

Basic static load rating (C0) - 134 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

• Model Number: 3578/3525
• Inner Diameter：44,45mm Outer Diameter：87,312mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:pneumatic Pump,garbage disposal,Pump,Beauty and Body,filter paper products,ECG,Microwave Equipment,heating fans,generator,embroidery cloth,preservation equipment
• Similar models:NTN 4T-3578/3520 ISO 3578/3526 CX 3578/3526 FBJ 3578/3525 ISO 3578/3525 NTN 4T-3578/3525 Timken 3578A/3525 Timken 3578/3520 NACHI 3578R/3525 Timken 3578/3525B
• BEARING POWER International Trading Co.,Ltd. specialize in 3578/3525 products，there is large inventory of CX 3578/3525 . We has been built up long-term cooperation with CX company, could make a bulk order of the 3578/3525 Which CX 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
  1007	35	72	37	INA	Thrust Ball Bearings
  19138X/19283-B	35	72	16,52	Timken	Tapered Roller Bearings
  2796/2735X	34,925	73,025	23,812	Fersa	Tapered Roller Bearings
  61900-2RS	10	22	6	ISB	Deep Groove Ball Bearings
  6202 2RD C3	15	35	11	KOYO	Deep Groove Ball Bearings
  6224-2RSR	120	215	40	NKE	Deep Groove Ball Bearings
  7013DB	65	100	18	CYSD	Angular Contact Ball Bearings
  7336DF	180	380	75	NACHI	Angular Contact Ball Bearings
  AST650 506050	50	60		AST	Plain Bearings
  GF 100 DO	100	150	70	INA	Plain Bearings
  CRBH 15025 A UU	150	210	25	IKO	Thrust Roller Bearings
  LM229146/10	142,875	194,975	33	CX	Tapered Roller Bearings
  NJ352 E	260	540	102	CX	Cylindrical Roller Bearings
  P6003-SB	17	35	10	ZEN	Deep Groove Ball Bearings
  RNF2804	140,000	300,000	114,000	NTN	Cylindrical Roller Bearings
  TUWK 35 LTA	35	34	12	SKF	Bearing Units
  UCFL319	95			FYH	Bearing Units
  NU2222	110	200	53	SKF	CYLINDRICAL ROLLER BEARINGS
  5315	75	160	68.3	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  R2.2Z	.1250	.3750	.1562	SKF	DEEP GROOVE BALL BEARINGS