d - 82,55 mm

D - 139,7 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 - 2,175 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/572X
• Inner Diameter：82,55mm Outer Diameter：139,7mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:screen filter,Machine tool accessories,wall industry,E Beauty,equipment,powder metallurgy,mechanical annex,machining,tobacco machinery,Internal thread type,transportation equipment
• Similar models:Timken 17580/17520 CX 2580/2523 KOYO 580R/572X Timken 580/572 Timken 25580/25520DC+X1S-25581 KOYO HCST4580LFT ISB 39580/39528 Fersa 39580/39520 AST 29580/29520 NTN 4T-25580/25523
• BEARING POWER International Trading Co.,Ltd. specialize in 580R/572X products，there is large inventory of KOYO 580R/572X . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 580R/572X Which KOYO 580R/572X 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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  NH2310 E	50	110	40	CX	Cylindrical Roller Bearings
  NU 315 E	75	160	37	NACHI	Cylindrical Roller Bearings
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  SAL12E	12		10	FAG	ROD ENDS
  5301	12	37	19	FED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NJ-213E	65	120	23	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  HJ-1084	420		23	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS