(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 2.0625

Outer Dia (D) - 3.6250

Width (B) - 0.9688

Outer Width (Bo) - 0.7813

Inner Width (Bi) - 1.0000

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.031

Weight (g) - 669.00

Material - 52100 chrome steel or equiavelent

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

• Model Number:28584/28521
• Inner Diameter：52,3875mm Outer Diameter：92,075mm Width：24,60752mm
• Type：Tapered Roller Bearings
• Update date：2023-03-07
• Application:Gear grinding machine,chuck industry,hardware,spreader series,internal combustion engine,Dental Drill etc,gear grinding machine,Other Machine Tools,economic mold,Industrial,pneumatic
• Similar models:CX 28584/28521 KBC 28584/28521 NACHI 28584R/28521 PFI 28584/21 AST 28584/28521 ISO 28584/28521 NTN M285848D/M285810/M285810DG2 NTN E-M285848D/M285810/M285810DG2 KOYO 28584R/28521 Fersa 28584/28521
• BEARING POWER International Trading Co.,Ltd. specialize in 28584/28521 products，there is large inventory of AST 28584/28521 . We has been built up long-term cooperation with AST company, could make a bulk order of the 28584/28521 Which AST 28584/28521 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
  16100	10	28	8	CX	Deep Groove Ball Bearings
  23022BK	110	170	45	NTN	Spherical Roller Bearings
  54306	32	60	41,2	CX	Thrust Ball Bearings
  6001T1XVV	12	28	8	NSK	Deep Groove Ball Bearings
  6230	150	270	45	CX	Deep Groove Ball Bearings
  6310-2RS	50	110	27	AST	Deep Groove Ball Bearings
  672HZZ	2	4	2	AST	Deep Groove Ball Bearings
  7202CDT	15	35	11	NACHI	Angular Contact Ball Bearings
  H924033/H924010	101,6	214,312	55,562	Timken	Tapered Roller Bearings
  LRJ 3.1/4	82,55	152,4	26,99	SIGMA	Cylindrical Roller Bearings
  K 81117 TN	110	85	7,5	SKF	Thrust Roller Bearings
  LME30UUOP	30	47	52,1	Samick	Linear Bearings
  MR283716+MI-222816	34,925	58,738	25,65	NTN	Needle Roller Bearings
  N3064	320	480	121	ISO	Cylindrical Roller Bearings
  NA3055	55	95	38	Timken	Needle Roller Bearings
  PW47880057CSHD	47	88	57,5	PFI	Angular Contact Ball Bearings
  QJ211	55	100	21	FAG	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  6013	65	100	18	FAG	DEEP GROOVE BALL BEARINGS
  32024X	120	180	38	SKF	TAPERED ROLLER BEARINGS
  R1F-3332	.0937	.1875	.0625	NMB	DEEP GROOVE BALL BEARINGS