LJT2 1/4英制系列单列角接触球轴承、MJT2 1/4英制系列单列角接触球轴承、LJT2 1/2英制系列单列角接触球轴承、MJT2 1/2英制系列单列角接触球轴承、LJT2 3/4英制系列单列角接触球轴承、MJT2 3/4英制系列单列角接触球轴承、LJT3英制系列单列角接触球轴承、MJT3英制系列单列角接触球轴承、LJT3 1/4英制系列单列角接触球轴承

基本尺寸  (inch)

Principal Dimensions

型号

Designation

额定负荷(kN)

Basic Load ratings

极限转速(rpm)

Limited Speed

重量( kg)

Weight

≈

d

D

B

动负荷

Dynamic

静负荷

Static

脂润滑

Grease

油润滑

Oil

1

2 1/4

5/8

LJT1

24.0

14.1

6300

11000

0.210

2 1/2

3/4

MJT1

26.5

15.8

6000

10500

0.315

1 1/8

2 1/2

5/8

LJT1 1/8

24.0

15.1

5800

10000

0.250

2 13/16

13/16

MJT1 1/8

35.7

21.4

5300

9500

0.426

1 1/4

2 3/4

21/32

LJT1 1/4

25.7

16.5

5000

9800

0.356

3 1/8

7/8

MJT1 1/4

40.5

25.5

4600

9000

0.563

1 3/8

3

21/32

LJT1 3/8

35.0

25.4

4500

8900

0.412

3 1/2

7/8

MJT 1 3/8

47.6

30.5

4200

8600

0.735

1 1/2

3 1/4

3/4

LJT1 1/2

39.9

25.6

4200

8700

0.502

3 3/4

29/32

MJT1 1/2

53.2

30.8

3700

8900

0.907

1 5/8

3 1/2

3/4

LJT1 5/8

40.8

29.7

3900

8000

0.621

4

29/32

MJT1 5/8

60.4

40.1

3600

7400

1.120

1 3/4

3 3/4

13/16

LJT1 3/4

48.7

32.5

3600

7400

0.750

4 1/4

1 1/16

MJT1 3/4

68.9

44.6

3300

6900

1.340

1 7/8

4

13/16

LJT1 7/8

54.8

40.6

3300

6900

0.854

4 1/2

1 1/16

MJT1 7/8

78.4

50.6

3000

6100

1.470

2

4

13/16

LJT2

54.8

40.6

3300

6900

0.812

4 1/2

1 1/16

MJT2

75.6

50.6

3000

6100

1.452

2 1/4

4 1/2

7/8

LJT2 1/4

60.8

45.3

3000

6100

1.120

5

1 1/4

MJT2 1/4

97.4

65.3

2700

5400

2.100

2 1/2

5

15/16

LJT2 1/2

77.5

60.2

2700

5400

1.530

5 1/2

1 1/4

MJT2 1/2

109.5

80.4

2500

5100

2.570

2 3/4

5 1/4

15/16

LJT2 3/4

78.9

68.1

2500

5100

1.568

6 1/4

1 3/8

MJT2 3/4

145.0

109.0

2200

4500

3.564

3

5 3/4

1 1/16

LJT3

90.6

79.4

2200

4500

2.254

7

1 9/16

MJT3

169.4

131.0

1900

3900

5.280

3 1/4

6

1 1/16

LJT3 1/4

100.5

78.9

2100

4200

2.360

7 1/2

1 9/16

MJT3 1/4

175.9

146.3

1700

3500

5.960

3 3/8

7 1/2

1 9/16

MJT3 3/8

175.9

146.3

1700

3500

5.869

3 1/2

6 1/2

1 1/8

LJT3 1/2

105.6

98.4

1900

3900

2.680

8 1/8

1 3/4

MJT3 1/2

184.2

168.5

1600

3300

7.952

3 3/4

6 3/4

1 1/8

LJT3 3/4

112.5

100.5

1800

3700

2.960

8 1/4

1 3/4

MJT3 3/4

200.3

185.0

1500

3200

7.840

4

7 1/4

1 1/4

LJT4

136.2

125.8

1600

3500

3.640

8 1/2

1 3/4

MJT4

210.1

201.0

1400

3000

8.250