d - 52,388 mm

D - 92,075 mm

T - 24,608 mm

B - 25,4 mm

C - 19,845 mm

ra1 max. - 0,8 mm

a - 4,6 mm

Da - 83 mm

db - 58 mm

ra max. - 3,5 mm

da - 65 mm

Db - 87 mm

Weight - 0,677 Kg

Basic dynamic load rating (C) - 83,5 kN

Basic static load rating (C0) - 116 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 5 300 r/min

Calculation factor (e) - 0,38

Calculation factor (Y0) - 0,87

Calculation factor (Y2) - 1,59

• Model Number: 4T-28584/28521
• Inner Diameter：52,388mm Outer Diameter：92,075mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Vacuum generator,non-motor vehicle Electric car,Hydraulic Rama,other accessories,pipe fittings Steel industry,Equipment,wheel lathe,spreader series,expectoration machine,Individual Wire,electromagnetic clutch
• Similar models:CX 28584/28521 Timken 28584/28521B Timken 28584/28521 KBC 28584/28521 NTN E-M285848D/M285810/M285810DG2 FBJ 28584/28521 Timken 28584/28520 KOYO 28584R/28521 PFI 28584/21 Fersa 28584/28521
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-28584/28521 products，there is large inventory of NTN 4T-28584/28521 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-28584/28521 Which NTN 4T-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
  0-30	95,25	134,938	31,75	FBJ	Thrust Ball Bearings
  02872/02820	28,575	73,025	22,225	CX	Tapered Roller Bearings
  22310RHRK	50	110	40	KOYO	Spherical Roller Bearings
  26886/26822	42,875	79,375	23,812	ISO	Tapered Roller Bearings
  7813C	65	85	10	CYSD	Angular Contact Ball Bearings
  4208-2RS	40	80	23	CX	Deep Groove Ball Bearings
  6002	15	32	9	ISB	Deep Groove Ball Bearings
  6219-Z-N	95	170	32	NKE	Deep Groove Ball Bearings
  6308X35CS26	40	90	23	NTN	Deep Groove Ball Bearings
  7072 A-UD	360	540	164	CX	Angular Contact Ball Bearings
  713610400				FAG	Wheel Bearings
  HC STA3072-9LFT	30	72	24	KOYO	Tapered Roller Bearings
  LME30UU	30	47	52,1	Samick	Linear Bearings
  NNU4992	460	620	160	ISO	Cylindrical Roller Bearings
  UCFL205-14	22,225			FYH	Bearing Units
  NK75/35	92		35	SKF	NEEDLE BEARINGS
  02A	35	15	11	RIV	DEEP GROOVE BALL BEARINGS
  627-2RS	7	22	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  1410M	50	130	37	CONSOLIDATED	SELF
  210x240x15mm	210	240	15	CONSOLIDATED	OIL SEALS