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EE640192/640260 KOYO Bearing

EE640192/640260 KOYO Bearing

KOYO BEARING

Tapered roller bearings

KOYO tapered roller bearings

Boundary dimensions

d                           D                       T                     B                     C              r        r1    mm         1/25.4           mm       1/25.4         mm     1/25.4       mm     1/25.4        mm     1/25.4     min.   min.

 

Bearing No. 1)

(Refer.)

Mass

(kg)

431.800 17.0000

17.0000

17.0000

17.0000

571.500

571.500

603.250

673.100

22.5000

22.5000

23.7500

26.5000

74.613 2.9375 76.200 3.0000 76.200 3.0000

88.900 3.5000

74.613 2.9375

73.025 2.8750

73.025 2.8750

87.833 3.4580

52.388 2.0625 57.150 2.2500 50.800 2.0000

60.325 2.3750

3.2

3.2

6.4

6.4

3.2

3.2

6.4

3.2

LM869448/LM869410

EE239170/239225A

EE241701/242375

EE571703/572650

47.1

46.8

53.4

97.4

441.325 17.3750 660.400 26.0000 91.280 3.5937 85.725 3.3750 62.705 2.4687 10.4 6.4 EE737173/737260 95.5
447.675 17.6250

17.6250

17.6250

552.450

565.150

635.000

21.7500

22.2500

25.0000

44.450 1.7500 44.450 1.7500

120.650 4.7500

44.450 1.7500 44.450 1.7500

120.650 4.7500

31.750 1.2500 31.750 1.2500 95.250 3.7500 3.2

3.2

6.4

3.2

3.2

6.4

80176/80217

80176/80222

M270749/M270710

21.0

23.8

118

450.850 17.7500 603.250 23.7500 85.725 3.3750 84.138 3.3125 60.325 2.3750 6.4 3.2 LM770945/LM770910 63.4
456.692 17.9800 660.400 26.0000 92.075 3.6250 91.262 3.5930 63.500 2.5000 6.4 6.4 EE737179X/737262 90.5
456.794 17.9840 761.873 29.9950 142.875 5.6250 142.875 5.6250 101.600 4.0000 16 6.4 EE425179A/425299 242
457.200 18.0000

18.0000

18.0000

573.088

596.900

615.950

22.5625

23.5000

24.2500

74.613 2.9375

76.200 3.0000

85.725 3.3750

74.613 2.9375 73.025 2.8750 85.725 3.3750 57.150 2.2500 53.975 2.1250 66.675 2.6250 6.4

9.5

6.4

6.4

3.2

6.4

L570649/L570610

EE244180/244235

LM272235/LM272210

42.7

50.1

71.8

476.250 18.7500 565.150 22.2500 41.275 1.6250 41.275 1.6250 31.750 1.2500 3.2 3.2 LL771948/LL771911 18.4
479.425 18.8750 679.450 26.7500 128.588 5.0625 128.588 5.0625 101.600 4.0000 6.4 6.4 M272749/M272710 140
482.600 19.0000

19.0000

615.950

634.873

24.2500

24.9950

85.725 3.3750

80.963 3.1875

85.725 3.3750 80.963 3.1875 66.675 2.6250 63.500 2.5000 6.4

6.4

6.4

3.2

LM272249/LM272210

EE243190/243250

59.3

66.3

488.671 19.2390 660.400 26.0000 93.663 3.6875 94.458 3.7188 69.850 2.7500 6.4 6.4 EE640191/640260 86.9
488.950 19.2500

19.2500

634.873

660.400

24.9950

26.0000

84.138 3.3125

93.663 3.6875

84.138 3.3125 94.458 3.7188 61.913 2.4375 69.850 2.7500 6.4

6.4

3.2

6.4

LM772748/LM772710

EE640192/640260

63.7

86.8


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