d - 45,618 mm

D - 82,55 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 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 - 0,534 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-25590/25519
• Inner Diameter：45,618mm Outer Diameter：82,55mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Tool,Forming mold,instrument,transistor fittings,test strip,electronic materials,extruder,boring bar boring bar,pressure control valve,Switch,flow control valve
• Similar models:Fersa 25590/25523 PFI 25590/20 SKF 25590/25522/Q CX 25590/25520 Timken 25590/25521B NTN 4T-25590/25519 SKF 25590/25523/Q Timken 25590/25526 ISO 25590/25519 ISB 25590/25520
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-25590/25519 products，there is large inventory of NTN 4T-25590/25519 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-25590/25519 Which NTN 4T-25590/25519 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
  211	100	55	21	SKF	Deep Groove Ball Bearings
  23972-K-MB	360	480	90	FAG	Spherical Roller Bearings
  46288	440	650	157	KOYO	Tapered Roller Bearings
  54211 + U 211	90	45	49,6	SKF	Thrust Ball Bearings
  6011Z	55,000	90,000	18,000	NTN-SNR	Deep Groove Ball Bearings
  EXFL320	100			SNR	Bearing Units
  EXT305	25			SNR	Bearing Units
  FWF-152010-E	15	20		NSK	Needle Roller Bearings
  GE80ES-2RS	80	120		AST	Plain Bearings
  LRJ14	355,6	546,1	73,025	RHP	Cylindrical Roller Bearings
  PW30620038CS	30	62	38	PFI	Angular Contact Ball Bearings
  WIR212-39	61,912	110	61,9	PFI	Deep Groove Ball Bearings
  206HCUL	30	62	16	Barden	ANGULAR CONTACT BALL BEARINGS
  CFE28PPY			1.0000	INA	NEEDLE BEARINGS
  SN309with21309	45	-	70	SKF	PILLOW BLOCKS
  KC042ARO	4.2500	5.0000	.3750	KAYDON	ANGULAR CONTACT BALL BEARINGS
  203-SFF-ST	17	40	12	MRC	DEEP GROOVE BALL BEARINGS
  W-35/8				INA	THRUST BALL BEARINGS
  0-24				SKF	THRUST BALL BEARINGS
  SN-3024	110		110	CONSOLIDATED	PILLOW BLOCKS