d - 42,862 mm

D - 82,931 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 mm

a - 6,4 mm

Weight - 0,58 Kg

• Model Number: 25578/25520
• Inner Diameter：42,862mm Outer Diameter：82,931mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Anti-defibrillation pacing,forklift industry,office equipment,Individual Wire,electrocardiograph,electromagnet,centrifugal pump,die casting mold,medical equipment,electrostatic protection,Material handling equipment
• Similar models:Fersa 25578/25523 Timken 25578/25522 Timken 25578/25520D+X1S-25578 Fersa 25578/25520 NSK 25578/25523 KOYO 25578/25523 ISO 25578/25520 NTN 4T-25578/25520 Timken 25578/25520 FBJ 25578/25520
• BEARING POWER International Trading Co.,Ltd. specialize in 25578/25520 products，there is large inventory of ISO 25578/25520 . We has been built up long-term cooperation with ISO company, could make a bulk order of the 25578/25520 Which ISO 25578/25520 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
  33287/33462	73,025	117,475	30,162	FBJ	Tapered Roller Bearings
  53211	55	90	27.3	NACHI	Thrust Ball Bearings
  6024	120	180	28	ISO	Deep Groove Ball Bearings
  6303	17	47	14	AST	Deep Groove Ball Bearings
  GE 140 ES-2RS	140	210	90	ISO	Plain Bearings
  E30313J	65	140	36	NACHI	Tapered Roller Bearings
  E60KRR	60	110	61,91	Timken	Deep Groove Ball Bearings
  GE 14 PB	14	28	19	INA	Plain Bearings
  M-1181	17,462	22,225	12,7	NSK	Needle Roller Bearings
  NJ2313-E-MPA	65	140	48	NKE	Cylindrical Roller Bearings
  R4-2Z	6,35	15,875	4,978	ZEN	Deep Groove Ball Bearings
  SF4831PX1	240	310	33,4	NTN	Angular Contact Ball Bearings
  TSM.R 3	3			ISB	Plain Bearings
  MR-32-SS			1.2500	McGill	NEEDLE BEARINGS
  110HCRRUL	50	80	16	Barden	ANGULAR CONTACT BALL BEARINGS
  CSCC090	9.0000	9.7500	.3750	INA	DEEP GROOVE BALL BEARINGS
  NA6911	55	80	45	INA	NEEDLE BEARINGS
  TRD4860	3.0000	3.7500		Torrington	THRUST NEEDLE BEARINGS
  NUTR50110X	50	110	32	INA	NEEDLE BEARINGS
  SNW08x15/16	40	58		Torrington	ADAPTERS