(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 3.2500

Outer Dia (D) - 5.5115

Width (B) - 1.4375

Outer Width (Bo) - 1.1250

Inner Width (Bi) - 1.4212

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.130

Weight (g) - 2,222.00

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

• Model Number:580/572
• Inner Diameter：82,55mm Outer Diameter：140mm Width：36,5125mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Dental Equipment,Cutting Machine,gear grinding machine,intermediate,dye pigments,food / grain / food equipment,training beds etc,expectoration machine,Leather Products,Handling machinery and various industrial machinery,Cleaning equipment
• Similar models:Timken 39580/39528 Fersa 580/572A Timken 25580/25520DC+X1S-25581 KOYO 29580/29520 Timken 2580/2530 CX 39580/39520 SKF 4580/2/4535/2/Q NSK 12580/12520 KOYO 28580R/28523 Timken 2580/2523
• BEARING POWER International Trading Co.,Ltd. specialize in 580/572 products，there is large inventory of AST 580/572 . We has been built up long-term cooperation with AST company, could make a bulk order of the 580/572 Which AST 580/572 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
  22308 CW33	40	90	33	CX	Spherical Roller Bearings
  3208-BD-2Z-TVH	40	80	30,2	FAG	Angular Contact Ball Bearings
  29420 M	100	210		CX	Thrust Roller Bearings
  53176/53398	44,45	101,6	30,958	Timken	Tapered Roller Bearings
  602HZZ	2	7	3,5	AST	Deep Groove Ball Bearings
  6210L11DDU	50	90	20	NSK	Deep Groove Ball Bearings
  6909ZZ	45	68	12	FBJ	Deep Groove Ball Bearings
  7414 A	70	180	42	ISO	Angular Contact Ball Bearings
  742016/GNP4	80	125	45	NTN	Thrust Ball Bearings
  AST11 28080	280	285		AST	Plain Bearings
  F-1612	16	22	12	NSK	Needle Roller Bearings
  VKBA 1913				SKF	Wheel Bearings
  AH3134	170	160		FAG	WITHDRAWAL SLEEVES
  9309K	45	68	12	FAF	DEEP GROOVE BALL BEARINGS
  23276CA	380	680	240	SKF	SPHERICAL ROLLER BEARINGS
  QJM2	2.0000	4.5000	1.0625	RHP	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  XLJ-53/4E	5.7500	7.7500	1.0000	RHP	DEEP GROOVE BALL BEARINGS
  RMS-13-NR	1.6250	4.0000	.9375	STEYR	DEEP GROOVE BALL BEARINGS
  HW-51/2				CONSOLIDATED	THRUST BALL BEARINGS
  89452			44	CONSOLIDATED	THRUST ROLLER BEARINGS