型号

内径(d)

外径(D)

宽度(b)

基本额定动负荷
Cr(N)

基本额定静负荷
Cor(N)

允许回转数 (rpm)

重量 (g)

mm

in

mm

in

mm

in

*1000

R1212

12.7

19.05

3/4"

3.967

5/32"

898

524

26

3.49

R8

28.575

1-1/8"

6.35

0.25"

2108

2415

32

11.6

1616

1/2"

28.575

1-1/8"

9.525

3/8"

3920

2240

30

1621

34.925

1-3/8"

11.11

7/16"

5880

3470

48

RLS4

33.338

1-5/16"

9.525

3/8"

5200

3800

24

30

RMS4

41.275

1-5/8"

15.88

5/8"

9000

5700

21

100

1622

14.288

9/16"

34.925

1-3/8"

11.11

7/16"

5880

3470

46

R1458

15.875

22.225

7/8"

3.967

5/32"

968

619

24

4.7

R10

34.925

1-3/8"

5.54

0.2181"

5988

3287

25

23.5

1623

34.925

1-3/8"

11.11

7/16"

5880

3470

40

1628

5/8"

41.275

1-5/8"

12.7

1/2"

7230

4440

72

1633

44.45

1-3/4"

12.7

1/2"

7230

4440

90

RLS5

39.688

1-9/16"

11.11

7/16"

7200

4300

21

60

RMS5

46.038

1-13/16"

15.88

5/8"

10600

6300

17

110

R1634

19.05

25.4

1"

3.967

5/32"

1011

691

20

5

R12

41.275

1-5/8"

7.94

0.3126"

7250

4450

21

53.1

1630

41.275

1-5/8"

12.7

1/2"

7230

4440

65

1635

3/4"

44.45

1-3/4"

12.7

1/2"

7230

4440

85

1638

50.8

2"

14.29

9/16"

10780

6940

120

RLS6

47.625

1-7/8"

14.29

9/16"

10000

6300

17

110

RMS6

50.8

2"

17.46

11/16"

12400

8500

16

160

R14

22.225

47.625

1-7/8"

9.53

0.3752"

7750

4950

18

71

1640

7/8"

50.8

2"

14.29

9/16"

10780

6940

110

RLS7

50.8

2"

14.29

9/16"

12000

7600

16

130

RMS7

57.15

2-1/4"

17.46

11/16"

14500

9300

15

200