90381/90744轴承、JM822049/JM822010轴承、71450/71750轴承、HH224346/HH224310轴承、71453/71750轴承、HH228344/HH228310轴承、HH228349/HH228310轴承、EE420751/421437轴承

基本尺寸

基本额定负荷

极限转速

重量

型号

Principal Dimensions

Basic Load Ratings

Limiting Speeds

Wt

No.

d

D

T

B

C

Cr

Cor

Greast

Oil

mm　　

KN

r/min

kg

96.838

188.912

50.8

46.038

31.75

220

350

1900

2800

5.5

90381/90744

110

165

35

35

26.5

195

325

1900

2800

2.5

JM822049/JM822010

114.3

190.5

47.625

49.212

34.925

300

465

1700

2400

5.1

71450/71750

212.725

66.675

66.675

53.975

500

775

1700

2400

10.1

HH224346/HH224310

115.087

190.5

47.625

49.212

34.925

300

465

1700

2400

5.1

71453/71750

123.825

254

77.788

82.55

61.912

795

1150

1700

2400

18.8

HH228344/HH228310

127

254

77.788

82.55

61.912

750

1155

1700

2400

18.2

HH228349/HH228310

190.5

365.049

92.075

88.897

63.5

1090

1595

800

14100

38.5

EE420751/421437

200

300

65

62

51

600

1105

850

1200

15.2

JHM840449/JHM840410

247.65

406.4

115.888

117.475

93.662

1580

3010

670

900

60.5

HH249949/HH249910

381

479 425

49.213

47.625

34.925

580

1350

600

750

19

538300/P6

498.475

634.873

80.962

80.962

63.5

1375

1980

360

480

62.3

EE243196/243250

584.2

685.8

49.212

49.212

34.925

655

1880

340

450

28.5

LL778149/LL778110

759 925

889

88.9

88.9

72

1830

5510

260

360

89.8

L183448/L183410

762

889

88.9

88.9

72

1830

55lO

260

360

88.1

L183449/L183410

838.2

1041.4

93.662

88.9

66.675

2280

6280

200

260

168

EE763330/763410