d - 82,55 mm

D - 139,992 mm

T - 36,512 mm

B - 36,098 mm

C - 28,575 mm

a - 31 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 98 mm

Da - 125 mm

db min - 91 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 133 mm

Weight - 2,189 Kg

Basic dynamic load rating (C) - 175 kN

Basic static load rating (C0) - 262 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3600 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

• Model Number:580R/572
• Inner Diameter：82,55mm Outer Diameter：139,992mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2023-03-18
• Application:disposable,milling head plug,Cylinder Standard,air purification,pump,garbage disposal,medical equipment,air shower etc,luminescent reagent,static control,scientific instruments
• Similar models:NACHI 2580/2523 NTN 4T-25580/25523 Timken 25580/25519 ISO 4580/4535 CX 2580/2523 Timken 580/572X FBJ 3580/3525 PFI 28580/21 CX 25580/25520 NSK 12580/12520
• BEARING POWER International Trading Co.,Ltd. specialize in 580R/572 products，there is large inventory of KOYO 580R/572 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 580R/572 Which KOYO 580R/572 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
  1988/1931	28,575	60,325	19,845	Fersa	Tapered Roller Bearings
  22210CW33	50	90	23	CRAFT	Spherical Roller Bearings
  3780/3730	50,8	93,264	30,162	Timken	Tapered Roller Bearings
  50TMP93	50	95	27	NSK	Thrust Roller Bearings
  7022CDB	110	170	28	CYSD	Angular Contact Ball Bearings
  71920 CB/HCP4AL	140	100	20	SKF	Angular Contact Ball Bearings
  7920 A5	100	140	20	NSK	Angular Contact Ball Bearings
  FWJ-172113	17	21		NSK	Needle Roller Bearings
  GEEW250ES	250	400	250	LS	Plain Bearings
  HS7024-C-T-P4S	120	180	28	FAG	Angular Contact Ball Bearings
  JH-1612	25,4	33,338	19,05	Timken	Needle Roller Bearings
  K38X43X27	38	43	27	FBJ	Needle Roller Bearings
  M236845/10	174,625	260,35	53,975	CX	Tapered Roller Bearings
  NUP 430	150	380	85	NACHI	Cylindrical Roller Bearings
  PCZ 1010 E	15,875	18,256	15,875	SKF	Plain Bearings
  RNAO12x22x12	12	22	12	ISO	Cylindrical Roller Bearings
  312SZZCG	60	130	2.1250	MRC	DEEP GROOVE BALL BEARINGS
  FCB-10	16		20	Torrington	NEEDLE BEARINGS
  PAJ-4	.5000	1.3125	.3750	RIV	SELF
  6216-ZZ	80	140	26	CONSOLIDATED	DEEP GROOVE BALL BEARINGS