d - 82.55 mm

D - 139.992 mm

T - 36.512 mm

B - 36.098 mm

C - 28.575 mm

a - 31.2 mm

r1 min. - 3.5 mm

r2 min. - 3.5 mm

r3 min. - 3.3 mm

r4 min. - 3.3 mm

Weight - 2.178 Kg

Basic dynamic load rating (C) - 175 kN

Basic static load rating (C0) - 260 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0.4

Calculation factor (Y) - 1.5

Calculation factor (Y0) - 0.82

• Model Number: 580/572
• Inner Diameter：82.55mm Outer Diameter：139.992mm Width：36.512mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:gear grinding machine,position switch,electronic materials,laser devices,Insect Capture,leather processing,linear drive,textile machinery,Digital Generator,Reflective Materials Industrial fabrics,Spectrum Products
• Similar models:NTN CRI-5808 CX 6580/6535 Timken 25580/25520DC+X1S-25581 Fersa 580/572X KOYO 28580R/28523 ISO 28580A/28521 FAG 580704A Timken 39580/39528 ISO 2580/2520 Fersa 2580/2523
• BEARING POWER International Trading Co.,Ltd. specialize in 580/572 products，there is large inventory of KBC 580/572 . We has been built up long-term cooperation with KBC company, could make a bulk order of the 580/572 Which KBC 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.

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  33214	70	125	41	FBJ	Tapered Roller Bearings
  45240	200	310	82	KOYO	Tapered Roller Bearings
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  AST20 48IB32	76,2	80,9752		AST	Plain Bearings
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  NCF29/560-V	560	700	112	NKE	Cylindrical Roller Bearings
  SL183052	260	375,97	104	NBS	Cylindrical Roller Bearings
  UCF 207-20G5PL	31,75			AST	Bearing Units
  UCFL208-25	39,6875			FYH	Bearing Units
  E-32*	3.8437	2.4435		Aetna	THRUST BALL BEARINGS
  NUP312	60	130	31	SKF	CYLINDRICAL ROLLER BEARINGS
  NU2311E	55	120	43	STEYR	CYLINDRICAL ROLLER BEARINGS
  61932	160	220	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-238E	190	340	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  30222	110	200	38	CONSOLIDATED	TAPERED ROLLER BEARINGS
  6005-2RS	25	47	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS