(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.6250

Outer Dia (D) - 2.8750

Width (B) - 0.6562

Outer Width (Bo) - 0.5000

Inner Width (Bi) - 0.6875

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.059

Weight (g) - 285.00

Material - 52100 chrome steel or equiavelent

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

• Model Number: 18590/18520
• Inner Diameter：41,275mm Outer Diameter：73,025mm Width：16,66748mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:reducer,plastic blow molding,transportation equipment,preservation equipment,woodworking machinery,Spectrum Products,Broadcasting System,survey accessories,hydraulic pump,Seals,relay
• Similar models:ISO 18590/18520 Fersa 18590/18520 KOYO 18590/18520 KBC 18590/18520 ISB 18590/18520 PFI 18590/20 FBJ 18590/18520 NACHI 18590/18520 NSK 18590/18520 SKF 18590/18520/Q
• BEARING POWER International Trading Co.,Ltd. specialize in 18590/18520 products，there is large inventory of AST 18590/18520 . We has been built up long-term cooperation with AST company, could make a bulk order of the 18590/18520 Which AST 18590/18520 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
  23234-K-MB-W33+AH2334-X	170	310	110	NKE	Spherical Roller Bearings
  23038MB	190	290	75	AST	Spherical Roller Bearings
  713697040				FAG	Wheel Bearings
  5S-7909CDLLBG/GNP42	45	68	12	NTN	Angular Contact Ball Bearings
  6213NSE	65	120	23	NACHI	Deep Groove Ball Bearings
  6805N	25	37	7	NSK	Deep Groove Ball Bearings
  71928 C	140	190	24	ISO	Angular Contact Ball Bearings
  7200DB	10	30	9	NTN	Angular Contact Ball Bearings
  7940DF	200	280	38	NTN	Angular Contact Ball Bearings
  87737/87111	187,325	282,575	50,8	Timken	Tapered Roller Bearings
  97500/97900	127	228,6	53,975	CX	Tapered Roller Bearings
  BK5520	55	63	20	ISO	Cylindrical Roller Bearings
  FJ-5524	55	63	24	NSK	Needle Roller Bearings
  G1205KRRB	58,7375	110	61,91	Timken	Deep Groove Ball Bearings
  KDA200	508	533,4	12,7	KOYO	Angular Contact Ball Bearings
  SAR2-28	44,45	71,438	38,887	NTN	Plain Bearings
  SCW 10	10			NBS	Linear Bearings
  RF-24-PP	.4375	1.5000	.9375	INA	NEEDLE BEARINGS
  MUCP205	25			AMI	STAINLESS STEEL PILLOW BLOCKS
  GEZ-300ES	3.0000	4.7500	2.6250	CONSOLIDATED	SPHERICAL PLAIN BEARINGS