d - 52,388 mm

D - 92,075 mm

T1 - 8,73 mm

B - 25,4 mm

C - 19,845 mm

R - 3,6 mm

a - -4,8 mm

D1 - 95,941 mm

Da - 83 mm

db - 65 mm

C2 - 3,967 mm

da - 58 mm

Weight - 0,69 Kg

Basic static load rating (C0) - 130 kN

Factor (G1) - 46,4

Factor (G2) - 18,9

Factor (K) - 1,55

Basic dynamic load rating (C90) - 23,7

Basic dynamic load rating (Ca90) - 15,3

Basic dynamic load rating (C1) - 91,6 kN

Calculation factor (e) - 0,38

Calculation factor (Y) - 1,59

• Model Number: 28584/28521B
• Inner Diameter：52,388mm Outer Diameter：92,075mm Width：25,4mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Cylinder Pneumatic Treatment Element,construction machinery and equipment,power protection,Garment Accessories,rehabilitation training equipment,organic raw materials,Hairbrush device,root canal filling,Insect Count,cleaners,teaching equipment
• Similar models:KOYO 28584R/28521 KBC 28584/28521 NACHI 28584R/28521 AST 28584/28521 NSK 28584/28521 CX 28584/28521 PFI 28584/21 NTN E-M285848D/M285810/M285810DG2 ISO 28584/28521 Fersa 28584/28521
• BEARING POWER International Trading Co.,Ltd. specialize in 28584/28521B products，there is large inventory of Timken 28584/28521B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 28584/28521B Which Timken 28584/28521B 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
  23080-K-MB + AH3080G-H	380	600	148	FAG	Spherical Roller Bearings
  32208CR	40	80	24,75	KOYO	Tapered Roller Bearings
  375-S/374	50,4	93,264	20,638	Timken	Tapered Roller Bearings
  6830	150	190	20	CYSD	Deep Groove Ball Bearings
  7209BDB	45	85	19	NTN	Angular Contact Ball Bearings
  GAC 32 SP	32	58	17	ISB	Plain Bearings
  LM67048RS/LM67010	31.75	59,131	15,875	Fersa	Tapered Roller Bearings
  K 55x60x40 - ZW	55	60		NBS	Needle Roller Bearings
  M6209	45	85	19	KOYO	Deep Groove Ball Bearings
  MMRJ2.3/4	69,85	158,75	34,925	RHP	Cylindrical Roller Bearings
  NF1072	360	495	82	NSK	Cylindrical Roller Bearings
  Q1068	340	520	82	CX	Angular Contact Ball Bearings
  SA16T/K	16			CRAFT	Plain Bearings
  NU438	190	460	98	FAG	CYLINDRICAL ROLLER BEARINGS
  29280E.MB	400	540		FAG	SPHERICAL ROLLER THRUST BEARINGS
  120326	.7500	1.1250	1.6250	BAL	JOURNAL ROLLER ASSEMBLIES
  ANK7095	70	95	4	FAG (Old No.)	THRUST NEEDLE BEARINGS
  6214	125	70	24	STEYR	DEEP GROOVE BALL BEARINGS
  AD-212	60	110	3.8750	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  TC-2840	1.7500	2.5000	.0781	CONSOLIDATED	THRUST NEEDLE BEARINGS