d - 49,987 mm

D - 92,075 mm

T - 24,608 mm

B - 25,4 mm

C - 19,845 mm

a - 4,8 mm

Weight - 0,71 Kg

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

Basic static load rating (C0) - 130 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

• Model Number:28579/28521
• Inner Diameter：49,987mm Outer Diameter：92,075mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:Solenoid Valves,sample cup,linear drive,packaging machinery,medical equipment,diving equipment,forklift industry,Broadcasting System,paint paint,casting embedding,chamfering machine etc
• Similar models:ISO 28579/28521 FBJ 28579/28521 KOYO 28579R/28521 NTN 4T-28579/28521 Timken 28579/28520 CX 28579/28520 Timken 28579/28521 Fersa 28579/28520 FBJ 28579/28520 CX 28579/28521
• BEARING POWER International Trading Co.,Ltd. specialize in 28579/28521 products，there is large inventory of CX 28579/28521 . We has been built up long-term cooperation with CX company, could make a bulk order of the 28579/28521 Which CX 28579/28521 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
  21314	70	150	35	ISB	Spherical Roller Bearings
  241/630	630	1030	400	ISB	Spherical Roller Bearings
  4395/4335	42,07	90,488	39,688	Timken	Tapered Roller Bearings
  7008UG/GMP4	40	68	15	NTN	Angular Contact Ball Bearings
  7322BDF	110	240	50	NTN	Angular Contact Ball Bearings
  AX 9 17	9	17	2,3	Timken	Needle Roller Bearings
  BK0809	8	12	9	CX	Cylindrical Roller Bearings
  E 240 7CE1	40	80	18	SNFA	Angular Contact Ball Bearings
  GRRY20-VA	20			INA	Bearing Units
  K28×34×14	28	34		NTN	Needle Roller Bearings
  MT3.1/2	88,9	163,5125	63,5	RHP	Thrust Ball Bearings
  RNA 4917	100	120	35	IKO	Needle Roller Bearings
  RL-10	1.2500	2.7500	.6875	FAG	SELF
  ZKLN3062.2Z	30	62	28	INA	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  CYR-5-S	1.7500	5.0000	2.8750	McGill	NEEDLE BEARINGS
  6003.2RSNR	17	35	10	FAG	DEEP GROOVE BALL BEARINGS
  1209TV	45	85	19	FAG	SELF
  SIL20C	20		16	SKF	ROD ENDS
  HK1512	21		12	SKF	NEEDLE BEARINGS
  SS6003	17	35	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS