d - 49,987 mm

D - 89,98 mm

T - 24,75 mm

B - 25,4 mm

C - 19,987 mm

Weight - 0,67 Kg

Basic dynamic load rating (C) - 8,35 kN

Basic static load rating (C0) - 116 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

• Model Number: 28579/28520
• Inner Diameter：49,987mm Outer Diameter：89,98mm Width：24,75mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:Microwave Equipment,tooth filling,Insect Capture,machining,Performance test,plant determination,electromagnet,coal,granulator,Digital Generator,heating fans
• Similar models:KOYO 28579R/28521 ISO 28579/28521 CX 28579/28521 FBJ 28579/28520 CX 28579/28520 Timken 28579/28521B Fersa 28579/28520 Timken 28579/28520 ISO 28579/28520 Timken 28579/28521
• BEARING POWER International Trading Co.,Ltd. specialize in 28579/28520 products，there is large inventory of FBJ 28579/28520 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 28579/28520 Which FBJ 28579/28520 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
  16137/16284-B	34,925	72,238	20,638	Timken	Tapered Roller Bearings
  1219	95,000	170,000	32,000	SNR	Self-Aligning Ball Bearings
  22334B	170	360	120	NTN	Spherical Roller Bearings
  53317	85	150	53,1	FAG	Thrust Ball Bearings
  33215	75	130	41	Timken	Tapered Roller Bearings
  6909N	45	68	12	NSK	Deep Groove Ball Bearings
  7303CGD2/GNP4	17	47	14	NTN	Angular Contact Ball Bearings
  81140 M	250	200	37	SKF	Cylindrical Roller Bearings
  81228	140	200		ISO	Thrust Roller Bearings
  FYNT 35 L	35	66	12	SKF	Bearing Units
  HK 3512	35	42	12	NBS	Needle Roller Bearings
  LM78349/LM78310C	34,987	61,975	18,052	Timken	Tapered Roller Bearings
  NN4926	130	168	50	NTN	Cylindrical Roller Bearings
  NU312R	60	130	31	KOYO	Cylindrical Roller Bearings
  SN609	40		70	FAG	PILLOW BLOCKS
  W-3				FAG	THRUST BALL BEARINGS
  GE-280UK.2RS	280	400	155	FAG	SPHERICAL PLAIN BEARINGS
  KAA17AGO	1.7500	2.1250	.1875	KAYDON	ANGULAR CONTACT BALL BEARINGS
  3236	320	180	52	New Departure	DEEP GROOVE BALL BEARINGS
  CR-1-XBC	.4375	1.0000	.6250	Smith	NEEDLE BEARINGS