d - 28,575 mm

D - 57,15 mm

T - 17,462 mm

B - 17,462 mm

C - 13,495 mm

a - 12,7 mm

r min. - 3,6 mm

r2 min. - 1,6 mm

da min. - 39 mm

Da - 51 mm

db min - 33,5 mm

ra max. - 3,6 mm

rb max. - 1,6 mm

Db - 53 mm

Weight - 0,2 Kg

Basic dynamic load rating (C) - 37,8 kN

Basic static load rating (C0) - 42,7 kN

(Grease) Lubrication Speed - 7000 r/min

(Oil) Lubrication Speed - 9400 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,73

• Model Number:15590/15520
• Inner Diameter：28,575mm Outer Diameter：57,15mm Width：17,462mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:sanitation facilities,Food testing,chemical,Infrared Technology,die casting mold,enzyme,medical treatment,plastic rolling,chemical instruments,wall industry,tooth filling
• Similar models:ISO 15590/15523 NTN 4T-15590/15523 Timken 15590/15520 FBJ 15590/15520 Timken 15590/15523 CX 15590/15520 AST 15590/15520 FBJ 15590/15523 KOYO 15590/15520 ISO 15590/15520
• BEARING POWER International Trading Co.,Ltd. specialize in 15590/15520 products，there is large inventory of KOYO 15590/15520 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 15590/15520 Which KOYO 15590/15520 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
  29396E	480	730	150	NACHI	Thrust Roller Bearings
  25590/25522	45,618	83,058	23,876	Fersa	Tapered Roller Bearings
  30236	180	320	57	NACHI	Tapered Roller Bearings
  4T-77375/77675	95,25	171,45	47,625	NTN	Tapered Roller Bearings
  5395/5335	49,212	103,188	43,658	FBJ	Tapered Roller Bearings
  7321CDF	105	225	49	NACHI	Angular Contact Ball Bearings
  HH932132/HH932115	127	311,15	88,9	Timken	Tapered Roller Bearings
  HM89449/HM89411	36,512	76,2	29,37	FBJ	Tapered Roller Bearings
  MF52ZZ	2	5	2,5	FBJ	Deep Groove Ball Bearings
  NATV 15	15	35	18	SKF	Cylindrical Roller Bearings
  PK35X47X24.8	35,000	47,000		NTN	Needle Roller Bearings
  L10WA700	7.0000	9.0000	1.0000	FAG	DEEP GROOVE BALL BEARINGS
  234722M.SP	114	170	234722 M.SP	FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  TAFI102220	10	22	20	IKO	NEEDLE BEARINGS
  MUC264	320	580	92	Rollway	CYLINDRICAL ROLLER BEARINGS
  W-3/4				INA	THRUST BALL BEARINGS
  95648	1.1250	1.7500	3.0000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  GS81116	82	105		CONSOLIDATED	THRUST ROLLER BEARINGS
  48x65x10mm	48	65	10	CONSOLIDATED	OIL SEALS
  SIC50ES	50		35	CONSOLIDATED	ROD ENDS