d - 488,671 mm

D - 660,4 mm

T - 93,662 mm

B - 94,458 mm

C - 69,85 mm

R - 6,4 mm

r - 6,4 mm

a - 98,2 mm

Da - 624 mm

db - 511 mm

da - 535 mm

Db - 643 mm

Weight - 87,7 Kg

Basic dynamic load rating (C) - 1700 kN

Basic static load rating (C0) - 3800 kN

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 2

• Model Number:EE640191/640260
• Inner Diameter：488,671mm Outer Diameter：660,4mm Width：93,662mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-07
• Application:special broaching machine,Traffic Fire Protection Equipment Security equipment,hardware,Doppler,Water Monitoring,raw material accessories,CNC,Vertical pull,office outdoor camping equipment,vertical sawing machine,other CNC
• Similar models:NSK EE640191/640260
• BEARING POWER International Trading Co.,Ltd. specialize in EE640191/640260 products，there is large inventory of NSK EE640191/640260 . We has been built up long-term cooperation with NSK company, could make a bulk order of the EE640191/640260 Which NSK EE640191/640260 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
  1307SK	35	80	21	NTN	Self-Aligning Ball Bearings
  2308 KTN9	40	90	33	ISB	Self-Aligning Ball Bearings
  23080-K-MB-W33+AH3080	400	600	148	NKE	Spherical Roller Bearings
  6321	105	225	49	SIGMA	Deep Groove Ball Bearings
  HI-CAP ST4078-3LFT	40	78	21,35	KOYO	Tapered Roller Bearings
  HK 3020.2RS	37	30	20	SKF	Cylindrical Roller Bearings
  HSS71915-E-T-P4S	75	105	16	FAG	Angular Contact Ball Bearings
  K40X47X18	40	47		Timken	Needle Roller Bearings
  K80X88X30	80	92		KOYO	Needle Roller Bearings
  NA 4907 2RS	35	55	21	NBS	Needle Roller Bearings
  NU 29/630 ECMA	850	630	128	SKF	Thrust Ball Bearings
  RPU455129AF	45	51	28,9	KOYO	Needle Roller Bearings
  XLRJ21/2	2.500	3.8750	.6875	RHP	CYLINDRICAL ROLLER BEARINGS
  F686ZZS	6	13	5	ISC	DEEP GROOVE BALL BEARINGS
  SSL-1470ZZ	7	14	5	NMB	DEEP GROOVE BALL BEARINGS
  NJ232E	160	290	48	SKF	CYLINDRICAL ROLLER BEARINGS
  32909XU	45	68	15	NTN	TAPERED ROLLER BEARINGS
  AMS-5	.6250	1.8125	.6250	SKF	ANGULAR CONTACT BALL BEARINGS
  CRSBCE-28			1.0000	CONSOLIDATED	NEEDLE BEARINGS
  B-29	3.7187	2.2500		CONSOLIDATED	THRUST BALL BEARINGS