d - 80,962 mm

D - 139,992 mm

T - 36,512 mm

B - 36,098 mm

C - 28,575 mm

ra1 max. - 3,3 mm

a - 5,5 mm

Da - 125 mm

db - 90 mm

ra max. - 3,5 mm

da - 96 mm

Db - 133 mm

Weight - 2,26 Kg

Basic dynamic load rating (C) - 178 kN

Basic static load rating (C0) - 265 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 400 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

• Model Number:4T-581/572
• Inner Diameter：80,962mm Outer Diameter：139,992mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2023-03-07
• Application:thread processing machine,Perfusion device,cooling system,pump,office equipment,industrial supplies,Medical printer,Machine Tool Accessories,hydraulic control element,Broadcasting System,equipment
• Similar models:Timken L225842/L225812D+L225842XA NSK 581/572X Timken L225849/L225818 FBJ 25581/25520 ISO 581/572 NTN 4T-L225849/L225810 KOYO 25581/25522 FBJ 39581/39520 KOYO L225849/L225810 KOYO 2581/2520
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-581/572 products，there is large inventory of NTN 4T-581/572 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-581/572 Which NTN 4T-581/572 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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  AST40 20060	200	205		AST	Plain Bearings
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  PK30X42X22.3	30,000	42,000		NTN	Needle Roller Bearings
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  NA5926	130	180	67	NSK	Needle Roller Bearings
  NJ313-E-MPA	65	140	33	NKE	Cylindrical Roller Bearings
  NNCF5012 V	60	95	46	CX	Cylindrical Roller Bearings
  NKI5/16	5	15	16	FAG	NEEDLE BEARINGS
  NAO35x50x34	35	50	34	FAG	NEEDLE BEARINGS
  HFZ121610	1.0000		.6250	INA	NEEDLE BEARINGS
  NKI17/16	17	29	16	INA	NEEDLE BEARINGS
  WC88008	8	24	.4062	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  7315TGP/4	75	160	37	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  CRSBR-30	.7500	1.8750	1.0000	CONSOLIDATED	ROLLER CAM FOLLOWERS