基 本 尺 寸 mm

现 代 号

作 用 点
Function point

基本额定负荷 kN

极 限 转 速 rpm
Speed ratings

重 量
Weight

Principal dimension

Basic load ratings

d

D

T

Designations

a

动dyc

静stc

脂润滑 Grease

油润滑 Oil

Kg

mm

英寸Inch

mm

英寸Inch

mm

英寸Inch

Cr

Cor

241.3

9.5

444.5

17.5

101.6

4

EE923095/923175

83

1220

2000

750

1000

65.9

241.3

9.5

508

20

117.475

4.625

EE390095/390200

132

1220

2000

670

900

96.4

247.65

9.75

346.075

13.625

63.5

2.5

KM348449/KM348410

61

610

1310

850

1200

17.4

254*

324.975*

39

1-7009

71

315

700

850

1200

8.06

255*

324.975*

39

1-7009S

71

315

580

850

1200

8.06

257.175

10.125

342.9

13.5

57.15

2.25

M349549/M349510

80

660

880

850

1200

14

260.35

10.25

422.275

16.625

86.121

3.3906

HM252348/HM252310

78

1000

1800

900

1300

42.8

266.7

10.5

355.6

14

57.15

2.25

LM451349/LM451310

62

650

800

850

1200

15.1

266.7

10.5

393.7

15.5

130.175

5.125

KEE275105/K275155

75

700

1400

750

1000

27.8

273.05

10.75

393.7

15.5

130.175

5.125

KEE275108/K275155

75

700

1400

750

1000

26.3

288.925

11.375

406.4

16

77.788

3.0625

M255449/M255410

72

1140

1900

670

900

30.5

304.8

12

393.7

15.5

50.8

2

KL357049/KL357010

64

530

1210

670

900

14.6

304.8

12

406.4

16

63.5

2.5

LM757049/LM757010

79

2000

2800

670

900

21.2

607.72

23.926

787.4

31

93.662

3.6875

EE649239/649310

124

2000

2800

340

450

108

760*

29.9213

889

35

88.9

3.5

L183448/L183410

127

2000

3200

260

360

93.5

762

30

889

35

88.9

3.5

L183449/L183410

127

2000

3200

260

360

91.9