d - 42,875 mm

D - 82,931 mm

T - 26,988 mm

B - 25,4 mm

C - 22,225 mm

a - 21 mm

d1 - 64,1 mm

r1 min. - 3,5 mm

r2 min. - 3,5 mm

r3 min. - 2,3 mm

r4 min. - 2,3 mm

Ca min. - 6 mm

Cb min. - 15 mm

da max - 49 mm

Da min - 72 mm

db min - 55 mm

Db min. - 77 mm

ra max. - 3,5 mm

rb max. - 2,3 mm

Weight - 0,715 Kg

Basic dynamic load rating (C) - 81 kN

Basic static load rating (C0) - 105 kN

Fatigue load limit (Pu) - 12,9

Limiting speed - 8 400 r/min

Calculation factor (e) - 0,33

Calculation factor (Y) - 1,79

Calculation factor (Y0) - 0,99

• Model Number:K25577-25523
• Inner Diameter：42,875mm Outer Diameter：82,931mm Width：26,988mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:DC generators,Medical equipment,non-ferrous metal alloy,motor,storage and transportation equipment,centrifugal pump,beverage production,clean stationery,shoe-making machinery,Machine tools,Material handling equipment
• Similar models:Timken 25577/25522 Timken 25577/25518 Fersa 25577/25522 CX 25577/25520 NTN 4T-25577/25522 Fersa 25577/25520 FBJ 25577/25520 NACHI 25577/25521 NTN 4T-25577/25521 Timken 25577/25520
• BEARING POWER International Trading Co.,Ltd. specialize in K25577-25523 products，there is large inventory of FAG K25577-25523 . We has been built up long-term cooperation with FAG company, could make a bulk order of the K25577-25523 Which FAG K25577-25523 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
  22220 KW33	100	180	46	ISO	Spherical Roller Bearings
  22324EXK	120	260	86	NACHI	Cylindrical Roller Bearings
  482/472	69,85	120	29,794	KOYO	Tapered Roller Bearings
  6006L11	30	55	13	NSK	Deep Groove Ball Bearings
  71911 CE/P4AL	80	55	13	SKF	Angular Contact Ball Bearings
  71926 ACD/P4AL	180	130	24	SKF	Angular Contact Ball Bearings
  GAC32T	32	58	17	AST	Plain Bearings
  HM813840/10	55,562	127	36,512	ISO	Tapered Roller Bearings
  K150x160x46	150	160	46	ISO	Needle Roller Bearings
  NJ 208	40	80	18	SIGMA	Cylindrical Roller Bearings
  NJ 415	75	190	45	NACHI	Cylindrical Roller Bearings
  RS-5011NR	55	90	46	NSK	Cylindrical Roller Bearings
  SL024880	400	500	100	INA	Cylindrical Roller Bearings
  T2EE060	60	115	40	ISO	Tapered Roller Bearings
  UCP211	55		55,6	KOYO	Bearing Units
  UK216D1	80,000	140,000	45	NTN	Deep Groove Ball Bearings
  24048	240	360	118	Torrington	SPHERICAL ROLLER BEARINGS
  710SD32	710	1280	450	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  RSTO17X	40		15.8	SKF	NEEDLE BEARINGS
  NJ-240	200	360	58	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS