(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：2025-12-11
• Application:motor,security,heating fans,Cylinder Pneumatic Treatment Element,large agricultural machinery,equipment,hanging clamp,Pneumatic Control Elements,plastic molding,building decoration raw materials and accessories,thin metal materials
• Similar models:NTN E-M285848D/M285810/M285810DG2 FBJ 28584/28521 Fersa 28584/28521 NTN 4T-28584/28521 KBC 28584/28521 Timken 28584/28521B CX 28584/28521 NSK 28584/28521 NTN M285848D/M285810/M285810DG2 AST 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
  20221 C	105	190	36	CX	Spherical Roller Bearings
  22224RHRK	120	215	58	KOYO	Spherical Roller Bearings
  22230 CCK/W33 + AHX 3130 G	270	145	73	SKF	Tapered Roller Bearings
  30226	130	230	43,75	ISO	Tapered Roller Bearings
  55206C/55437	52,388	111,125	30,162	Timken	Tapered Roller Bearings
  6034-ZZ	170	260	42	CYSD	Deep Groove Ball Bearings
  7034C	170	260	42	NACHI	Angular Contact Ball Bearings
  Andale Abec 5	8	22	7	Andale	Skateboard Bearings
  EGB6050-E40-B	60	65	50	INA	Plain Bearings
  GEGZ95HS/K	95,25	158,75	94,945	LS	Plain Bearings
  GYM1111KRRB	42,8625	90	51,59	Timken	Deep Groove Ball Bearings
  HM237545NA/HM237510CD	177,8	288,925	142,875	NTN	Tapered Roller Bearings
  NNF 5013 ADB-2LSV	100	65	46	SKF	Cylindrical Roller Bearings
  NU 1968 ECMA	460	340	56	SKF	Thrust Ball Bearings
  SF6420	320,000	395,000	35,000	NTN	Angular Contact Ball Bearings
  UCPX06-19	30,1625		42,9	FYH	Bearing Units
  WML4010ZZ	4	10	4	KOYO	Deep Groove Ball Bearings
  N328E	140	300	62	FAG	CYLINDRICAL ROLLER BEARINGS
  MUC408	40	110	27	Rollway	CYLINDRICAL ROLLER BEARINGS
  CFL30	3.7500	6.7500	1.1250	SKF	CYLINDRICAL ROLLER BEARINGS