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：2023-10-11
• Application:defogging and degreasing,spectrometer,tooth filling,Doppler,equipment,Machine Tool Accessories,Roller mill,large agricultural machinery,Industry,reducer,Industrial equipment
• Similar models:Timken 580/572D+X2S-580 Timken 28580/28521-B FAG 580779A.J42B KOYO 39580/39522 ISO 12580/12520 KOYO 4580/4535 ISO 2580/2523 SKF 39580/39520/Q NACHI 25580/25520 CX 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
  100RNPH1801	100	185	74	NSK	Cylindrical Roller Bearings
  23228CC/W33	140	250	88	SKF	Spherical Roller Bearings
  23948-MB-W33	240	320	60	NKE	Spherical Roller Bearings
  30/8-2RS	8	22	11	CX	Angular Contact Ball Bearings
  32919	95	130	23	CYSD	Tapered Roller Bearings
  449/432	34,925	95,25	27,783	Timken	Tapered Roller Bearings
  7018 ACB/P4AL	140	90	24	SKF	Angular Contact Ball Bearings
  LM377449D/LM377410/LM377410DG2	558,8	736,6	409,575	NTN	Tapered Roller Bearings
  NA 5909	45	68	30	JNS	Needle Roller Bearings
  NH1080	400	600	90	CX	Cylindrical Roller Bearings
  NU 2214	70	125	31	ISB	Cylindrical Roller Bearings
  UC322D1	110,000	240,000	117	NTN	Deep Groove Ball Bearings
  USEHE208	40			SNR	Bearing Units
  51188				FAG	THRUST BALL BEARINGS
  NU317E	85	180	41	SKF	CYLINDRICAL ROLLER BEARINGS
  1306RR	30	72	19	FED	DEEP GROOVE BALL BEARINGS
  120540	.7500	1.3750	2.5000	Rollway	JOURNAL ROLLER ASSEMBLIES
  XLS-81/4AC	8.2500	11.0000	1.3750	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  W-11/2				CONSOLIDATED	THRUST BALL BEARINGS
  63820-ZZ	100	125	19	CONSOLIDATED	DEEP GROOVE BALL BEARINGS