d - 82,55 mm

D - 139,992 mm

T - 36,512 mm

B - 36,098 mm

C - 28,575 mm

R - 3,6 mm

r - 3,3 mm

a - -5,3 mm

Da - 133 mm

db - 98 mm

da - 91 mm

Db - 125 mm

Aa - 3,4 mm

Ab - 1,9 mm

Weight - 2,14 Kg

Basic static load rating (C0) - 291 kN

Factor (G1) - 125,7

Factor (G2) - 32

Factor (Cg) - 0,0368

Factor (K) - 1,45

Basic dynamic load rating (C90) - 49,6

Basic dynamic load rating (Ca90) - 34,3

Basic dynamic load rating (C1) - 191 kN

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,49

• Model Number: 580/572
• Inner Diameter：82,55mm Outer Diameter：139,992mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2025-12-14
• Application:tapping machine,Optical Instruments,Gas turbine,Antenna Industry,Machine tools,Oral Equipment,pipe fittings Steel industry,reducer,plastic molding,pneumatic,engineering machine
• Similar models:NTN 4T-2580/2523 ISO 6580/6535 KOYO KESTN3580LFT ISO 12580/12520 NTN 4T-2580/2523S FBJ 2580/2523S Fersa 2580/2523 Timken 25580/25523 KOYO ST4580-9LFTSH6 Timken 25580/25524
• BEARING POWER International Trading Co.,Ltd. specialize in 580/572 products，there is large inventory of Timken 580/572 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 580/572 Which Timken 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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  30212 A	60	110	23,75	CX	Tapered Roller Bearings
  306/900	900	1280	190	ISB	Tapered Roller Bearings
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  8606	30	72	23	CYSD	Deep Groove Ball Bearings
  ASTT90 4035	40	44		AST	Plain Bearings
  LM104949/LM104911	50.800	82.550	21.590	NACHI	Tapered Roller Bearings
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  NP415	75	190	45	ISO	Cylindrical Roller Bearings
  NUP2305 E	25	62	24	CX	Cylindrical Roller Bearings
  POS 12EC	12			IKO	Plain Bearings
  UCF305	25			FYH	Bearing Units
  NA2203.2RS	17	40	16	Torrington	NEEDLE BEARINGS
  97740	1.2500	2.1250	2.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  SN-510..20210-K	45		60	CONSOLIDATED	PILLOW BLOCKS
  WSQ-111-108	1.5000	3.9370	1.3125	CONSOLIDATED	AGRICULTURAL BALL BEARINGS