d - 82,55 mm

D - 139,7 mm

T - 36,512 mm

B - 36,098 mm

C - 28,575 mm

ra1 max. - 3,3 mm

a - 31,1 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 125 mm

db - 91 mm

ra max. - 3,5 mm

da - 98 mm

Db - 133 mm

Weight - 2,164 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 (Y0) - 0,82

Calculation factor (Y1) - 1,5

• Model Number: 580/572X
• Inner Diameter：82,55mm Outer Diameter：139,7mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:noise reduction equipment,casting embedding,tapered grinder,food add,Seals,equipment,non-motor vehicle Electric car,noise inspection,light therapy instrument,small appliances,pipe fittings Steel industry
• Similar models:ISO 3580/3525 NACHI 28580RL/28521L Timken NP889967/NP714580 KOYO ST3580-1 FBJ 29580/29520 NACHI 12580/12520 Fersa 28580/28527RB Timken 25580/25526 CX 29580/29520 NACHI 580/572
• BEARING POWER International Trading Co.,Ltd. specialize in 580/572X products，there is large inventory of NSK 580/572X . We has been built up long-term cooperation with NSK company, could make a bulk order of the 580/572X Which NSK 580/572X 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  60/28LLH	28	52	12	NTN	Deep Groove Ball Bearings
  6205UU	25	52	15	KBC	Deep Groove Ball Bearings
  6208L11-H-20DDU	40	80	18	NSK	Deep Groove Ball Bearings
  9105PP	25	47	12	Timken	Deep Groove Ball Bearings
  AST11 9580	95	100		AST	Plain Bearings
  F689HZZ	9	17	5	AST	Deep Groove Ball Bearings
  HJ-10412848	165,1	203,2	76,2	KOYO	Needle Roller Bearings
  K28x35x27	28	35	27	ISO	Needle Roller Bearings
  K32X37X17H	32	37		Timken	Needle Roller Bearings
  K47x52x27	47	52	27	CX	Needle Roller Bearings
  NF 419	95	201,5	55	NSK	Cylindrical Roller Bearings
  NJ110X215X73	110	215	73	ISO	Cylindrical Roller Bearings
  NU29/670	670,000	900,000	136,000	NTN	Cylindrical Roller Bearings
  SE25003	1250,000	1750,000	218,000	NTN	Angular Contact Ball Bearings
  SFRW1810-TT	7,9375	12,7		AST	Deep Groove Ball Bearings
  UCPX14	70			CX	Bearing Units
  UKFC217+H2317	75			NACHI	Bearing Units
  MW-12	.7500		.8750	Aurora	ROD ENDS
  SSR-1030	3	10	4	NMB	DEEP GROOVE BALL BEARINGS
  CS-64-LWX			1.2500	RBC	NEEDLE BEARINGS