(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.1250

Outer Dia (D) - 2.2500

Width (B) - 0.6875

Outer Width (Bo) - 0.5490

Inner Width (Bi) - 0.6875

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.059

Weight (g) - 196.00

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

• Model Number: 15590/15520
• Inner Diameter：28,575mm Outer Diameter：57,15mm Width：17,4625mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:defogging and degreasing,Polymer,suction nozzle,quality inspection equipment,storage and transportation equipment,beverage production,glass,root canal filling,coupling type,noise inspection,Broadcasting System
• Similar models:NTN 4T-15590/15520 NTN 4T-15590/15523 ISO 15590/15523 FBJ 15590/15520 FBJ 15590/15523 AST 15590/15520 Timken 15590/15520B CX 15590/15520 CX 15590/15523 Timken 15590/15523
• BEARING POWER International Trading Co.,Ltd. specialize in 15590/15520 products，there is large inventory of AST 15590/15520 . We has been built up long-term cooperation with AST company, could make a bulk order of the 15590/15520 Which AST 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
  15578/15520	25,4	57,15	17,462	ISB	Tapered Roller Bearings
  22220 W33	100	180	46	MPZ	Spherical Roller Bearings
  23026-E1-K-TVPB + H3026	115	200	52	FAG	Spherical Roller Bearings
  24060MBK30W33	300	460	160	AST	Spherical Roller Bearings
  29436 E	360	180	109	SKF	Thrust Roller Bearings
  33011VC12	55	90	27	SNR	Tapered Roller Bearings
  33113A	65	110	34	SNR	Tapered Roller Bearings
  4T-LM245846/LM245810	230,188	317,5	47,625	NTN	Tapered Roller Bearings
  7209CG1UJ74	45	85	19	SNR	Angular Contact Ball Bearings
  AX 6 65 90	65	90	6	Timken	Needle Roller Bearings
  GE 40 AX	40	105	32	INA	Plain Bearings
  HCB71910-E-2RSD-T-P4S	50	72	12	FAG	Angular Contact Ball Bearings
  K10X14X13	10	14	13	FBJ	Needle Roller Bearings
  SL183004	20	42	16	ISO	Cylindrical Roller Bearings
  VKBA 1434				SKF	Wheel Bearings
  81204			6.5	FAG	THRUST ROLLER BEARINGS
  63062RSNR	30	72	19	SKF	DEEP GROOVE BALL BEARINGS
  K-7x10x10	7	10	10	CONSOLIDATED	NEEDLE BEARINGS
  RSL185017	85	4.7810	60	CONSOLIDATED	CYLINDRICAL ROLLER BEARING
  TWB-6074	3.7500	4.6250		CONSOLIDATED	THRUST NEEDLE BEARINGS