Bearing
No.

Dimensions mm
inch

Bolt Size
mm
inch

d

w

b

k

a

i

S

g

h

j

e

i

z

B

n

UCFB201

12

110

62

52

52

25.5

10

13

42

27

32

15

33.3

31

12.7

M8

UCFB201-8

1/2

4-11/32

2-7/16

2-1/16

2-1/16

1

25/64

1/2

1-21/32

1-1/16

1-17/64

19/32

1-5/16

1.2205

0.5

5/16

UCFB202

15

110

62

52

52

25.5

10

13

42

27

32

15

33.3

31

12.7

M8

UCFB202-9

9/16

4-11/32

2-7/16

2-1/16

2-1/16

1

25/64

1/2

1-21/32

1-1/16

1-17/64

19/32

1-5/16

1.2205

0.5

5/16

UCFB202-10

5/8

UCFB203

17

110

62

52

52

25.5

10

13

42

27

32

15

33.3

31

12.7

M8

UCFB203-11

11/16

4-11/32

2-7/16

2-1/16

2-1/16

1

25/64

1/2

1-21/32

1-1/16

1-17/64

19/32

1-5/16

1.2205

0.5

5/16

UCFB204

20

110

62

52

52

25.5

10

13

42

27

32

15

33.3

31

12.7

M8

UCFB204-12

3/4

4-11/32

2-7/16

2-1/16

2-1/16

1

25/64

1/2

1-21/32

1-1/16

1-17/64

19/32

1-5/16

1.2205

0.5

5/16

UCFB205

25

116

68

52

56

27

10

13

45

27

34

16

35.8

34.1

14.3

M8

UCFB205-13

13/16

4-9/16

2-11/16

2-1/16

2-7/32

1-1/16

25/64

1/2

1-49/64

1-1/16

1-11/32

5/8

1-13/32

1.3425

0.563

5/16

UCFB205-14

7/8

UCFB205-15

15/16

UCFB205-16

1

UCFB206

30

130

78

55

65

31

10

13

50

29

40

18

40.2

38.1

15.9

M8

UCFB206-17

1-1/16

5-1/8

3-1/16

2-5/32

2-9/16

1-7/32

25/64

1/2

1-31/32

1-9/64

1-37/64

45/64

1-19/32

1.5

0.626

5/16

UCFB206-18

1-1/8

UCFB206-19

1-3/16

UCFB206-20

1-1/4

UCFB207

35

144

90

62

70

34

10

15

55

32

46

19

44.4

42.9

17.5

M8

UCFB207-20

1-1/4

5-21/32

3-35/64

2-7/16

2-3/4

1-11/32

25/64

19/32

2-11/64

1-17/64

1-13/16

3/4

1-3/4

1.689

0.689

5/16

UCFB207-21

1-5/16

UCFB207-22

1-3/8

UCFB207-23

1-7/16

UCFB208

40

164

100

72

78

36

12

16

60

41

50

21

51.2

49.2

19

M10

UCFB208-24

1-1/2

6-15/32

3-15/16

2-27/32

3-1/16

1-13/32

15/32

5/8

2-23/64

1-39/64

1-31/32

53/64

2-1/64

1.937

0.748

3/8

UCFB208-25

1-9/16

UCFB209

45

174

106

76

80

38

12

18

65

43

54

22

52.2

49.2

19

M10

UCFB209-26

1-5/8

6-27/32

4-3/16

3

3-5/32

1-1/2

15/32

23/32

2-9/16

1-11/16

2-1/8

55/64

2-1/16

1.937

0.748

3/8

UCFB209-27

1-11/16

UCFB209-28

1-3/4

UCFB210

50

184

112

82

86

40

12

18

68

46

58

22

54.6

51.6

19

M10

UCFB210-29

1-13/16

7-1/4

4-13/32

3-7/32

3-3/8

1-37/64

15/32

23/32

2-43/64

1-13/16

2-9/32

55/64

2-5/32

2.0315

0.748

3/8

UCFB210-30

1-7/8

UCFB210-31

1-15/16

UCFB210-32

2

UCFB211

55

207

130

86

90

43

14

18

78

50

62

25

58.4

55.6

22.2

M12

UCFB211-32

2

8-5/32

5-1/8

3-25/64

3-35/64

1-11/16

35/64

45/64

3-5/64

1-31/32

2-7/16

63/64

2-5/16

2.189

0.874

7/16

UCFB211-33

2-1/16

UCFB211-34

2-1/8

UCFB211-35

2-3/16

UCFB212

60

223

140

90

94

48

14

18

84

55

66

29

68.7

65.1

25.4

M12

UCFB212-36

2-1/4

8-25/32

5-1/2

3-35/64

3-45/64

1-7/8

35/64

45/64

3-5/16

2-11/64

2-19/32

1-9/64

2-23/32

2.563

1

7/16

UCFB212-37

2-5/16

UCFB212-38

2-3/8

UCFB212-39

2-7/16

UCFB213

65

244

155

94

100

50

14

20

92

60

70

30

69.7

65.1

25.4

M12

UCFB213-40

2-1/2

9-39/64

6-7/64

3-45/64

3-15/16

1-31/32

35/64

25/32

3-5/8

2-23/64

2-3/4

1-3/16

2-3/4

2.563

1

7/16

UCFB213-41

2-9/16