Changzhou Tang Dynasty Precision Machinery Industrial Co., Ltd.

Bearing No.

UCF203
UCF203-11

17
17.4625

11/16

86
86

64
64

15
15

25.5
25.5

33.3
33.3

12
12

31
31

12.7
12.7

12
12

UCF204-12
UCF204

19.0500
20

3/4

86
86

64
64

15
15

25.5
25.5

33.3
33.3

12
12

31
31

12.7
12.7

12
12

UCF205-14
UCF205-15
UCF205
UCF205-16

22.2250
23.8125
25
25.4000

7/8
15/16

1

95
95
95
95

70
70
70
70

16
16
16
16

27
27
27
27

35.7
35.7
35.7
35.7

12
12
12
12

34
34
34
34

14.3
14.3
14.3
14.3

14
14
14
14

UCF206-17
UCF206-18
UCF206
UCF206-19
UCF206-20

26.9875
28.5750
30
30.1625
31.7500

1-1/16
1-1/8

1-3/16
1-1/4

108
108
108
108
108

83
83
83
83
83

18
18
18
18
18

31
31
31
31
31

40.2
40.2
40.2
40.2
40.2

12
12
12
12
12

38.1
38.1
38.1
38.1
38.1

15.9
15.9
15.9
15.9
15.9

14
14
14
14
14

UCF207-20
UCF207-21
UCF207-22
UCF207
UCF207-23

31.7500
33.3375
34.9250
35
36.5125

1-1/4
1-5/16
1-3/8

1-7/16

117
117
117
117
117

92
92
92
92
92

19
19
19
19
19

34
34
34
34
34

44.4
44.4
44.4
44.4
44.4

14
14
14
14
14

42.9
42.9
42.9
42.9
42.9

17.5
17.5
17.5
17.5
17.5

16
16
16
16
16

UCF208-24
UCF208-25
UCF208

38.1000
39.6875
40

1-1/2
1-9/16

130
130
130

102
102
102

21
21
21

36
36
36

51.2
51.2
51.2

16
16
16

49.2
49.2
49.2

19.0
19.0
19.0

16
16
16

UCF209-26
UCF209-27
UCF209-28
UCF209

41.2750
42.8625
44.4500
45

1-5/8
1-11/16
1-3/4

137
137
137
137

105
105
105
105

22
22
22
22

38
38
38
38

52.2
52.2
52.2
52.2

16
16
16
16

49.2
49.2
49.2
49.2

19.0
19.0
19.0
19.0

18
18
18
18

UCF210-30
UCF210-31
UCF210
UCF210-32

47.6250
49.2125
50
50.8000

1-7/8
1-15/16

2

143
143
143
143

111
111
111
111

22
22
22
22

40
40
40
40

54.6
54.6
54.6
54.6

16
16
16
16

51.6
51.6
51.6
51.6

19.0
19.0
19.0
19.0

18
18
18
18

UCF211-32
UCF211-34
UCF211
UCF211-35

50.8000
53.9750
55
55.5625

2
2-1/8

2-3/16

162
162
162
162

130
130
130
130

25
25
25
25

43
43
43
43

58.4
58.4
58.4
58.4

19
19
19
19

55.6
55.6
55.6
55.6

22.2
22.2
22.2
22.2

20
20
20
20

Bearing No.

UCF212-36
UCF212-37
UCF212
UCF212-38
UCF212-39

57.1500
58.7375
60
60.3250
61.9125

2-1/4
2-5/16

2-3/8
2-2/16

175
175
175
175 175

143
143
143
143
143

29
29
29
29
29

48
48
48
48
48

68.7
68.7
68.7
68.7
68.7

19
19
19
19
19

65.1
65.1
65.1
65.1
65.1

25.4
25.4
25.4
25.4
25.4

20
20
20
20
20

UCF213-40
UCF213
UCF213-43

63.5000
65
68.2625

2-1/2

2-11/16

187
187
187

149
149
149

30
30
30

50
50
50

69.7
69.7
69.7

19
19
19

65.1
65.1
65.1

25.4
25.4
25.4

20
20
20

UCF214-44
UCF214

69.8500
70

2-3/4

193
193

152
152

31
31

54
54

75.4
75.4

19
19

74.6
74.6

30.2
30.2

24
24

UCF215-44
UCF215-47
UCF215
UCF215-48

69.8500
74.6125
75
76.2000

2-3/4
2-15/16

3

200
200
200
200

159
159
159
159

34
34
34
34

56
56
56
56

78.5
78.5
78.5
78.5

19
19
19
19

77.8
77.8
77.8
77.8

33.3
33.3
33.3
33.3

24
24
24
24

UCF216-50
UCF216
UCF216-52

79.3750
80
82.5500

3-1/8

3-1/4

208
208
208

165
165
165

34
34
34

58
58
58

83.3
83.3
83.3

23
23
23

82.6
82.6
82.6

33.3
33.3
33.3

24
24
24

UCF217-52
UCF217

82.5500
85

3-1/4

220
220

175
175

36
36

63
63

87.6
87.6

23
23

85.7
85.7

34.1
34.1

26
26

UCF218-56
UCF218

88.9000
90

3-1/2

235
235

187
187

40
40

68
68

96.3
96.3

23
23

96.0
96.0

39.7
39.7

26
26

UCF305-14
UCF305-15
UCF305
UCF305-16

22.2250
23.8125
25
25.4000

7/8
15/16

1

110
110
110
110

80
80
80
80

16
16
16
16

29
29
29
29

39
39
39
39

16
16
16
16

38
38
38
38

15
15
15
15

13
13
13
13

UCF306-18
UCF306
UCF306-19

28.5750
30
30.1625

1-1/8

1-3/16

125
125
125

95
95
95

18
18
18

32
32
32

44
44
44

16
16
16

43
43
43

17
17
17

15
15
15

UCF307-20
UCF307-21
UCF307-22
UCF307
UCF307-23

31.7500
33.3375
34.9250
35
36.5125

1-1/4
1-5/16
1-3/8

1-7/16

135
135
135
135
135

100
100
100
100
100

20
20
20
20
20

36
36
36
36
36

49
49
49
49
49

19
19
19
19
19

48
48
48
48
48

19
19
19
19
19

16
16
16
16
16

UCF308-24
UCF308-25
UCF308

38.1000
39.6875
40

1-1/2
1-9/16

150
150
150

112
112
112

23
23
23

40
40
40

56
56
56

19
19
19

52
52
52

19
19
19

17
17
17

UCF309-26
UCF309-27
UCF309-28
UCF309

41.2750
42.8625
44.4500
45

1-5/8
1-11/16
1-3/4

160
160
160
160

125
125
125
125

25
25
25
25

44
44
44
44

60
60
60
60

19
19
19
19

57
57
57
57

22
22
22
22

18
18
18
18

UCF310-30
UCF310-31
UCF310

47.6250
49.2125
50

1-7/8
1-15/16

175
175
175

132
132
133

28
28
28

48
48
48

67
67
67

23
23
23

61
61
61

22
22
22

19
19
19

Bearing No.

UCF311-32
UCF311-34
UCF311
UCF311-25

50.8000
53.9750
55
55.5625

2
2-1/8

2-3/16

185
185
185
185

140
140
140
140

30
30
30
30

52
52
52
52

71
71
71
71

23
23
23
23

66
66
66
66

25
25
25
25

20
20
20
20

UCF312-36
UCF312
UCF312-38
UCF312-39

57.1500
60
60.3250
61.9125

2-1/4

2-3/8
2-7/16

195
195
195
195

150
150
150
150

33
33
33
33

56
56
56
56

78
78
78
78

23
23
23
23

71
71
71
71

26
26
26
26

22
22
22
22

UCF313-40
UCF313

63.5000
65

2-1/2

208
208

166
166

33
33

58
58

78
78

23
23

75
75

30
30

22
22

UCF314-44
UCF314

69.8500
70

2-3/4

226
226

178
178

36
36

61
61

81
81

25
25

78
78

33
33

25
25

UCF315
UCF315-48

75
76.2000

236
236

184
184

39
39

66
66

89
89

25
25

82
82

32
32

25
25

UCF316-50
UCF316

79.3750
80

3-1/8

256
256

196
196

39
39

68
68

91
91

31
31

86
86

34
34

27
27

UCF317-52
UCF317

82.5500
85

3-1/4

260
260

204
204

44
44

74
74

100
100

31
31

96
96

40
40

27
27

UCF318-56
UCF318

88.9000
90

3-1/2

280
280

216
216

44
44

76
76

100
100

35
35

96
96

40
40

30
30