d - 28,575 mm

D - 60,325 mm

T - 19,842 mm

B - 17,462 mm

C - 15,875 mm

ra1 max. - 1,5 mm

a - 5 mm

Da - 51 mm

db - 33,5 mm

ra max. - 3,5 mm

da - 39,5 mm

Db - 54 mm

Weight - 0,25 Kg

Basic dynamic load rating (C) - 39,5 kN

Basic static load rating (C0) - 45,5 kN

(Grease) Lubrication Speed - 6 700 r/min

(Oil) Lubrication Speed - 8 900 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y2) - 1,73

• Model Number:4T-15590/15523
• Inner Diameter：28,575mm Outer Diameter：60,325mm Width：19,842mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Storage Device,chemical instruments,axle lathe,Storage Tool,Spectrum Products,pump accessories,air purification,tube,tapping machine,Technical Equipment,chuck industry
• Similar models:KOYO 15590/15520 Timken 15590/15520 ISO 15590/15520 NTN 4T-15590/15520 FBJ 15590/15520 FBJ 15590/15523 ISO 15590/15523 CX 15590/15523 AST 15590/15520 NTN 4T-15590/15523
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-15590/15523 products，there is large inventory of NTN 4T-15590/15523 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-15590/15523 Which NTN 4T-15590/15523 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
  13685/13621D+X2S-13687	38,1	69,012	46,035	Timken	Tapered Roller Bearings
  22338-K-MB-W33+H2338	190	400	132	NKE	Spherical Roller Bearings
  23226RH	130	230	80	KOYO	Spherical Roller Bearings
  2LA-BNS916ADLLBG/GNP42	80	110	16	NTN	Angular Contact Ball Bearings
  5259				Ruville	Wheel Bearings
  6221LLUNR	105,000	190,000	36,000	NTN	Deep Groove Ball Bearings
  7E-HVS21X35X27-1	21	35	27	NTN	Needle Roller Bearings
  CRI-2219	110	180	125	NTN	Tapered Roller Bearings
  GE 15GS-2RS	15	30	16	IKO	Plain Bearings
  NA205-15	23,812	52	34,9	KOYO	Deep Groove Ball Bearings
  NA49/28	28	45	17	SKF	Needle Roller Bearings
  NUP3168	340	580	190	CX	Cylindrical Roller Bearings
  TAM 3515	35	45	15	IKO	Needle Roller Bearings
  UCFCX15-47	74,6125			KOYO	Bearing Units
  3320	100	215	82.6	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  24040	200	310	109	Torrington	SPHERICAL ROLLER BEARINGS
  RNAF40x50x17	50		17	SKF (Old No.)	NEEDLE BEARINGS
  SNZ-215..6215	75	65	80	CONSOLIDATED	PILLOW BLOCKS
  52422				CONSOLIDATED	THRUST BALL BEARINGS
  SR-22315-2RS	75	160	55	CONSOLIDATED	SPHERICAL ROLLER BEARINGS