d - 42,875 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

Basic dynamic load rating (C) - 83,8 kN

Basic static load rating (C0) - 111 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6000 r/min

• Model Number:25577/25520
• Inner Diameter：42,875mm Outer Diameter：82,931mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:,internal combustion engine,glass,motor,Other Machine Tools,medical equipment,steam Hydraulic control element,ignition system,industrial skin care,cleaning agent,Tool
• Similar models:NTN 4T-25577/25523 SKF 25577/2/25520/2/Q NTN 4T-25577/25521 Fersa 25577/25523 NTN 4T-25577/25520 KOYO 25577/25520 Fersa 25577/25521 Timken 25577/25519 Timken 25577/25520 FAG K25577-25523
• BEARING POWER International Trading Co.,Ltd. specialize in 25577/25520 products，there is large inventory of CX 25577/25520 . We has been built up long-term cooperation with CX company, could make a bulk order of the 25577/25520 Which CX 25577/25520 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
  280TAC29D+L	280	380	120	NSK	Thrust Ball Bearings
  24052R	260	400	140	KOYO	Spherical Roller Bearings
  24124-E1-2VSR-H40	120	200	80	FAG	Spherical Roller Bearings
  33116	80	130	37	NKE	Tapered Roller Bearings
  54212	50	95	50	KOYO	Thrust Ball Bearings
  5565R/5520	50,8		43,764	KOYO	Tapered Roller Bearings
  6405 ZZ	25	80	21	ISO	Deep Groove Ball Bearings
  AR110-39	110	200	100	NSK	Tapered Roller Bearings
  LRJ10	254	400,05	50,8	RHP	Cylindrical Roller Bearings
  LL52549/10	22,225	42,07	11,176	ISO	Tapered Roller Bearings
  NUP315-E-MA6	75	160	37	NKE	Cylindrical Roller Bearings
  STF276KVS3952Eg	276,225	393,7	269,875	NSK	Tapered Roller Bearings
  UCFA203	17			FYH	Bearing Units
  NAO70x100x60	70	100	60	FAG	NEEDLE BEARINGS
  RNA4924	165		45	FAG	NEEDLE BEARINGS
  22315CC	75	160	55	SKF	SPHERICAL ROLLER BEARINGS
  4432	2.3750	2.5625	2.0000	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  1605DC	.3125	.9062	.3125	NICE	DEEP GROOVE BALL BEARINGS
  6313.2RS	65	140	33	SKF	DEEP GROOVE BALL BEARINGS
  SI40C	40		28	CONSOLIDATED	ROD ENDS