d - 45,618 mm

D - 83,058 mm

T - 23,876 mm

B - 25,4 mm

C - 19,114 mm

ra1 max. - 2 mm

a - 6,2 mm

Da - 73 mm

db - 51 mm

ra max. - 3,5 mm

da - 58 mm

Db - 77 mm

Weight - 0,545 Kg

Basic dynamic load rating (C) - 76 kN

Basic static load rating (C0) - 98 kN

(Grease) Lubrication Speed - 4 500 r/min

(Oil) Lubrication Speed - 6 000 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y2) - 1,79

• Model Number: 4T-25590/25522
• Inner Diameter：45,618mm Outer Diameter：83,058mm Width：23,876mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:auto tools,equipment,diving equipment,Rolling mill gear box,extruder,wheel lathe,ventilation equipment,walking Food processing machinery and equipment,generator,bag machine,water protection
• Similar models:Timken 25590/25521B ISO 25590/25520 PFI 25590/22 FBJ 25590/25519 CX 25590/25520 NACHI 25590/25523 ISO 25590/25522 Fersa 25590/25521 Fersa 25590/25520 Timken 25590/25523
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-25590/25522 products，there is large inventory of NTN 4T-25590/25522 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-25590/25522 Which NTN 4T-25590/25522 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
  241/1000-B-K30-MB	1000	1580	580	FAG	Spherical Roller Bearings
  232/600W33	600	1090	388	ISO	Spherical Roller Bearings
  23284RHAK	420	760	272	KOYO	Spherical Roller Bearings
  6206 N	30	62	16	ISB	Deep Groove Ball Bearings
  65TMP93	65	115	30	NSK	Thrust Roller Bearings
  6907	35	55	10	NACHI	Deep Groove Ball Bearings
  CRB 80070	600	700	40	IKO	Thrust Roller Bearings
  F627-2RS	7	22	7	ZEN	Deep Groove Ball Bearings
  F635-2RS	5	19	6	ISO	Deep Groove Ball Bearings
  K35×40×30ZW	35	40		NTN	Needle Roller Bearings
  MJH-18181	28,575	38,1	28,58	NSK	Needle Roller Bearings
  MR-22-N	34,92	47,21	25,4	SIGMA	Needle Roller Bearings
  NNCF5007-V	35	55,52	36	NKE	Cylindrical Roller Bearings
  NNU 4930 SPW33	150	210	60	ISB	Cylindrical Roller Bearings
  NU 305	25	62	17	NACHI	Cylindrical Roller Bearings
  TSF 30 RB	30			ISB	Spherical Roller Bearings
  7207BE2RS	35	72	17	INA	ANGULAR CONTACT BALL BEARINGS
  477313	65	140	33	New Departure	DEEP GROOVE BALL BEARINGS
  B410	4	10	4	RMB	THRUST BALL BEARINGS
  RNA69/32	52		36	Torrington	NEEDLE BEARINGS