d - 80,962 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 - 90 mm

ra max. - 3,5 mm

da - 96 mm

Db - 133 mm

Weight - 2,214 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:581/572X
• Inner Diameter：80,962mm Outer Diameter：139,7mm Width：36,512mm
• Type：Tapered Roller Bearings
• Update date：2023-03-30
• Application:Flame Cutting,Chromatography Products,coal mill,animal,medical equipment,marine analysis,tapered grinder,electromyography machine,Surveying Surveying Instruments,ultra-quiet generators,pneumatic
• Similar models:KOYO 6581XR/6525X NTN LM545849/LM545810 FBJ 581/572 KOYO LM245846/LM245810 NTN T-LM545849/LM545810 Timken 39581/39520 Timken 2581/2523-B Timken LM545847/LM545810 NTN 4T-LM245846/LM245810 Timken 581/572
• BEARING POWER International Trading Co.,Ltd. specialize in 581/572X products，there is large inventory of NSK 581/572X . We has been built up long-term cooperation with NSK company, could make a bulk order of the 581/572X Which NSK 581/572X 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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  32260	300	540	149	NSK	Tapered Roller Bearings
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  89315 TN	135	75	36	SKF	Thrust Roller Bearings
  BK425216	42	52	16	CX	Cylindrical Roller Bearings
  K 20x26x12	20	26		NBS	Needle Roller Bearings
  K68×74×20	68	74		NTN	Needle Roller Bearings
  MK961	14.288	19.050	9.520	KOYO	Needle Roller Bearings
  N1936-K-M1-SP	180	250	33	FAG	Cylindrical Roller Bearings
  PCJ20-N-FA125	20			INA	Bearing Units
  RATY25	25			NKE	Bearing Units
  UKF315	65			KOYO	Bearing Units
  LS-221/2	4.7500	8.2500	1.3125	FBC	DEEP GROOVE BALL BEARINGS
  NCF2211V	55	100	25	SKF	CYLINDRICAL ROLLER BEARINGS
  H-96-LW	1.5000	3.0000	1.7500	RBC	NEEDLE BEARINGS
  NU306	30	72	19	STEYR	CYLINDRICAL ROLLER BEARINGS
  65x90x10mm	65	90	10	CONSOLIDATED	OIL SEALS