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(*1000rpm)

重量 (g)

steel shields

rubber seals

　mm

　in

　mm

　in

　mm

　in

Grease

　Oil

R1212ZZ

R1212 2RS

12.7

1/2'

19.05

3/4'

3.967

5/32'

898

524

16

26

3.49

R8ZZ

R8 2RS

28.575

1-1/8'

7.938

5/16'

2108

2415

22

32

11.6

1616ZZ

1616 2RS

28.575

1-1/8'

9.525

3/8'

3920

2240

30

1621ZZ

1621 2RS

34.925

1-3/8'

11.11

7/16'

5880

3470

48

RLS4ZZ

RLS4 2RS

33.338

1-5/16'

9.525

3/8'

5200

3800

14

24

30

RMS4ZZ

RMS4 2RS

41.275

1-5/8'

15.88

5/8'

9000

5700

11

21

100

1622ZZ

1622 2RS

14.288

9/16'

34.925

1-3/8'

11.11

7/16'

5880

3470

46

R1458ZZ

R1458 2RS

15.875

5/8'

22.225

7/8'

3.967

5/32'

968

619

18

24

4.7

R10ZZ

R10 2RS

34.925

1-3/8'

8.733

0.34

5988

3287

19

25

23.5

1623ZZ

1623 2RS

34.925

1-3/8'

11.11

7/16'

5880

3470

40

1628ZZ

1628 2RS

41.275

1-5/8'

12.7

1/2'

7230

4440

72

1633ZZ

1633 2RS

44.45

1-3/4'

12.7

1/2'

7230

4440

90

RLS5ZZ

RLS5 2RS

39.688

1-9/16'

11.11

7/16'

7200

4300

17

21

60

RMS5ZZ

RMS5 2RS

46.038

1-13/16'

15.88

5/8'

10600

6300

11

17

110

R1634ZZ

R1634 2RS

19.05

3/4'

25.4

1'

3.967

5/32'

1011

691

15

20

5

R12ZZ

R12 2RS

41.275

1-5/8'

11.11

7/16'

7250

4450

15

21

53.1

1630ZZ

1630 2RS

41.275

1-5/8'

12.7

1/2'

7230

4440

65

1635ZZ

1635 2RS

44.45

1-3/4'

12.7

1/2'

7230

4440

85

1638ZZ

1638 2RS

50.8

2'

14.29

9/16'

10780

6940

120

RLS6ZZ

RLS6 2RS

47.625

1-7/8'

14.29

9/16'

10000

6300

11

17

110

RMS6ZZ

RMS6 2RS

50.8

2'

17.46

11/16'

12400

8500

11

16

160

R14ZZ

R14 2RS

22.225

7/8'

47.625

1-7/8'

12.7

1/2'

7750

4950

12

18

71

1640ZZ

1640 2RS

50.8

2'

14.29

9/16'

10780

6940

110

RLS7ZZ

RLS7 2RS

50.8

2'

14.29

9/16'

12000

7600

10

16

130

RMS7ZZ

RMS7 2RS

57.15

2-1/4'

17.46

11/16'

14500

9300

9

15

200