承载： 标准
滚动体： 钢球
轴承座： 圆柱外径芯件
锁紧： 固定螺钉
密封： 毛毡
可选密封： 接触
温度： -28℃～104℃
重新润滑： 通过外圈的凹槽重新润滑
ER 圆柱外径轴承芯件 － 固定螺钉锁定

孔径

轴承芯件

-编号

基本动态

-额定载荷

-磅/牛

尺寸（英寸/毫米）

最大清角

-半径

单元-

重量-

磅/公斤

A

D

E

G

H

J

K

L

M

N

O

P

英寸

毫米

1/2

9/16

5/8

11/16

3/4

20

ER-8

ER-9

ER-10

ER-11

ER-12

ER-204

2611

11614

1.8504

47

13/16

20.6

5/8

15.9

3/16

4.8

3/64

1.2

1-7/32

31.0

31/64

12.3

1-3/16

30.2

11/64

4.4

1-5/8

41.3

.094

2.39

2-1/16

52.4

.040

1.02

.56

.25

7/8

15/16

1

25

ER-14

ER-15

ER-16

ER-205

2801

12459

2.0472

52

55/64

21.8

3/4

19.1

7/32

5.6

3/64

1.2

1-3/8

34.9

39/64

15.5

1-3/8

34.9

13/64

5.2

1-55/64

47.2

.135

3.43

2-17/64

57.5

.040

1.02

.68

.31

1-1/16

1-1/8

1-3/16

1-1/4

30

ER-17

ER-18

ER-19

ER-20R

ER-206

4381

19487

2.4409

62

7/8

22.2

7/8

22.2

7/32

5.6

1/16

1.6

1-1/2

38.1

11/16

17.5

1-19/32

40.5

7/32

5.6

2-5/32

54.8

.188

4.78

2-21/32

67.5

.040

1.02

.93

.42

1-1/4

1-5/16

1-3/8

1-7/16

35

ER-20

ER-21

ER-22

ER-23

ER-207

5782

25718

2.8364

72

1

25.4

15/16

23.8

1/4

6.4

1/16

1.6

1-11/16

42.9

3/4

19.1

1-55/64

47.2

7/32

5.6

2-17/32

64.3

.219

5.56

3-5/64

78.2

.040

1.02

1.37

.62

1-1/2

1-9/16

40

ER-24

ER-25

ER-208

5307

23606

3.1496

80

1-3/16

30.2

1-3/32

27.8

5/16

7.9

1/16

1.6

1-15/16

49.2

29/32

23.0

2-1/16

52.4

1/4

6.4

2-53/64

71.8

.203

5.16

3-13/32

86.5

.062

1.57

2

.91

1-5/8

1-11/16

1-3/4

45

ER-26

ER-27

ER-28

ER-209

7901

35144

3.3465

85

1-3/16

30.2

1-3/32

27.8

5/16

7.9

1/16

1.6

1-15/16

49.2

29/32

23.0

2-19/64

58.3

1/4

6.4

3-1/16

77.8

.203

5.16

3-19/32

91.3

.062

1.57

2.31

1.05

1-13/16

1-7/8

1-15/16

2

50

ER-29

ER-30

ER-31

ER-32R

ER-210

7889

35090

3.5433

90

1-9/32

32.5

1-1/8

28.6

3/8

9.5

3/32

2.4

2-1/32

51.6

29/32

23.0

2-15/32

62.7

19/64

7.5

3-7/32

81.8

.188

4.78

3-25/32

96.0

.062

1.57

2.43

1.10

2

2-1/8

2-3/16

55

ER-32

ER-34

ER-35

ER-211

9752

43377

3.9370

100

1-5/16

33.3

1-3/16

30.2

3/8

9.5

3/32

2.4

2-3/16

55.6

31/32

24.6

2-23/32

69.1

19/64

7.5

3-9/16

90.5

.281

7.14

4-3/16

106.4

.080

2.03

3

1.36

2-1/4

2-3/8

2-7/16

60

ER-36

ER-38

ER-39

ER-212

11789

52437

4.3307

110

1-9/16

39.7

1-1/4

31.8

7/16

11.1

3/32

2.4

2-9/16

65.1

1-1/32

26.2

2-63/64

75.8

19/64

7.5

3-29/32

99.2

.375

9.53

4-37/64

116.3

.080

2.03

4

1.81

2-1/2

2-11/16

70

ER-40

ER-43

ER-214

13971

62143

4.9213

125

1-11/16

42.9

1-3/8

34.9

7/16

11.1

7/64

2.8

2-3/4

69.9

1-7/64

28.2

3-7/16

87.3

5/16

7.9

4-7/16

112.7

.375

9.53

5-9/32

134.1

.080

2.03

5.56

2.52

2-7/8

2-15/16

75

ER-46

ER-47

ER-215

14839

66004

5.1181

130

1-3/4

44.5

1-1/2

38.1

7/16

11.1

7/64

2.8

3-1/16

77.8

1-15/16

31.5

1-15/64

92.5

3/8

9.5

4-5/8

117.5

.563

14.30

5-7/16

138.1

.080

2.03

6.37

2.89

3

3-3/16

80

ER-48

ER-51

ER-216

17412

77449

5.5118

140

1-15/16

49.2

1-11/16

42.9

17/32

13.5

7/64

2.8

3-1/4

82.6

1-25/64

35.3

3-59/64

99.6

7/16

11.1

4-63/64

126.6

.469

11.91

5-13/16

147.6

.120

3.05

7.85

3.56

3-1/4

3-3/8

3-7/16

ER-52

ER-54

ER-55

18681

83093

5.9055

150

2-1/32

51.6

1-15/16

49.2

15/32

11.9

7/64

2.8

3-3/8

85.7

1-41/64

41.7

4-5/32

105.6

7/16

11.1

5-19/64

134.5

.375

9.53

6-9/32

159.5

.120

3.05

9.5

4.31

3-15/16

4

ER-63

ER-64

29905

133017

7.4803

190

2-11/16

68.3

2-1/2

63.5

3/4

19.1

1/8

3.2

4-5/8

117.5

2-5/32

54.8

5-11/64

131.4

11/16

17.5

6-21/32

169.1

.688

17.48

8

203.2

.120

3.05

22

9.98