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Take-Up Units

UCT

Cylindrical bore (with set screws)

d 12 ~ (45) mm

B

S L 1

With Pressed Steel Cover

A S

B

S

With Cast Iron Cover

A C

B

S

Variations of tolerance of groove width (3A1s), variations of

tolerance of distance between both grooves (3H1s), and tolerance

of symmetry of both groove sides (X)

Unit: mm

Housing No. 3A1s 3H1s X

T204~T210 TX05~TX10 T305~T310

+0.2

0

0

−0.5

T211~T217 TX11~TX17 T311~T318

0.6

T319~T322

+0.3 0

0 −0.8

0.7

T324~T328 0.8

0.5

φd

H 1

H

H 2 N 2φN

φd

H 1

φd

1 2

H 1

Form and dimensions of Lc of T204JE3 and T205JE3 (housing with cast iron

cover) are shown below.

L 2 N 1

L c

T204JE3 Lc = 97 mm

T205JE3 Lc = 102 mm

A 1

A 2

A

L

L 3

A 1

A 2

A

A 1

A 2

A

Shaft Dia. Dimensions Standard Basic Factor With Pressed Steel Cover With Cast Iron Cover

mm inch inch Unit Housing Bearing Mass Load Ratings Unit No. Dimension Mass Unit No. Dimension Mass

mm No. No. No. kN

mm inch

mm inch

Open Type One Side

Open Type One Side

d A A1 A2 H H1 H2 L L1 L2 L3 N N1 N2 B S kg Cr C0r f 0 Closed Type As kg Closed Type Ac kg

240

12

15

17

20

25

30

35

40

45

1

1

1

1

/2

5

/8

3

/4

7

/8

15

/16

1 1 /8

1 3 /16

1 1 /4

1 3 /16

1 1 /4

1 1 /4

1 5 /16

1 3 /8

1 7 /16

1 3 /8

1 7 /16

1 1 /2

1 9 /16

1 1 /4

32

1 1 /4

32

1 15 /32

37

1 13 /32

36

1 15 /32

37

1 15 /32

37

1 5 /8

41

1 15 /32

37

1 15 /16

49

1 25 /32

45

1 15 /16

49

1 1 /2 1 15 /16

49

1 1 /2 1 31 /32

50

1 5 /8

1 11 /16 1 15 /16

1 3 /4 49

1 11 /16

1 3 /4

1 15 /16

49

15

/32

12

15

/32

12

15

/32

12

15

/32

12

15

/32

12

15

/32

12

5

/8

16

15

/32

12

5

/8

16

5

/8

16

5

/8

16

5

/8

16

45

/64

18

5

/8

16

5

/8

16

13

/16

21

15

/16

24

1 3 /32

28

1 1 /32

26

1 3 /32

28

1 3 /16

30

1 3 /32

28

1 3 /16

30

1 13 /32

36

1 1 /4

32

1 5 /16

33

1 13 /32

36

1 11 /32

34

1 3 /8

35

1 1 /2

38

3 1 /2

89

3 1 /2

89

4 1 /32

102

3 1 /2

89

4 1 /32

102

4 1 /32

102

3 15 /16

100

4 1 /32

102

4 1 /2

114

4 3 /8

111

4 1 /2

114

4 19 /32

117

4 7 /8

124

4 19 /32

117

4 19 /32

117

2 63 /64

76

2 63 /64

76

3 1 /2

89

3 5 /32

80

3 1 /2

89

3 1 /2

89

3 35 /64

90

3 1 /2

89

4 1 /64

102

3 15 /16

100

4 1 /64

102

4 1 /64

102

4 13 /32

112

4 1 /64

102

4 1 /64

102

2

51

2

51

2 7 /32

56

2 7 /16

62

2 7 /32

56

2 17 /32

64

2 3 /4

70

2 17 /32

64

3 9 /32

83

2 15 /16

75

3 9 /32

83

3 9 /32

83

3 9 /32

83

3 9 /32

83

3 9 /32

83

3 11 /16

94

3 13 /16

97

4 7 /16

113

4 13 /16

122

4 7 /16

113

5 3 /32

129

5 13 /32

137

5 3 /32

129

5 21 /32

144

5 29 /32

150

5 21 /32

144

5 21 /32

144

6 3 /8

162

2 13 /32

61

2 7 /16

62

2 3 /4

70

3

76

2 3 /4

70

3 1 /16

78

3 11 /32

85

3 1 /16

78

3 15 /32

88

3 11 /16

94

3 15 /32

88

3 7 /16

87

3 15 /16

100

13

/32

10

13

/32

10

13

/32

10

15

/32

12

13

/32

10

1

/2

13

9

/16

14

1

/2

13

19

/32

15

19

/32

15

5

/8

16

19

/32

15

2

51

2

51

2 1 /4

57

2 9 /16

65

2 1 /4

57

2 17 /32

64

2 29 /32

74

2 17 /32

64

3 9 /32

83

3 5 /32

80

3 9 /32

83

3 9 /32

83

3 1 /2

89

3

/4

19

3

/4

19

7

/8

22

1 1 /32

26

7

/8

22

7

/8

22

1 3 /32

28

7

/8

22

1 5 /32

29

1 3 /16

30

1 5 /32

29

1 5 /32

29

1 1 /4

32

5

/8

16

5

/8

16

5

/8

16

5

/8

16

5

/8

16

5

/8

16

23

/32

18

5

/8

16

3

/4

19

25

/32

20

3

/4

19

3

/4

19

1 1 /4

32

1 1 /4

32

1 15 /32

37

1 13 /32

36

1 15 /32

37

1 15 /32

37

1 5 /8

41

1 15 /32

37

1 15 /16

49

1 25 /32

45

1 15 /16

49

1 15 /16

49

1 31 /32

50

1.220

31

1.343

34.1

1.500

38.1

1.496

38

1.500

38.1

1.689

42.9

1.693

43

1.689

42.9

1.937

49.2

1.890

48

1.937

49.2

1.937

49.2

2.047

52

Remarks 1. In Part No. of unit and units with covers, fitting codes follow bore diameter numbers. (See Table 10.5 in P.62.)

2. Part No. of applicable grease fittings are shown below.

B-1/4-28UNF .............. 201~210, X05~X09, 305~308

B-R1/8 .......................... 211~217, X10~X17, 309~328

5 21 /32

144

5 7 /8

149

3 7 /16

87

3 17 /32

90

21

/32

17

5

/8

16

5

/8

16

3 9 /32

83

3 3 /8

86

1 5 /32

29

1 5 /32

29

7

/8

22

3

/4

19

3

/4

19

1 15 /16

49

1 15 /16

49

1.937

49.2

2.031

51.6

0.500

12.7

0.563

14.3

0.626

15.9

0.591

15

0.626

15.9

0.689

17.5

0.669

17

0.689

17.5

0.748

19

0.748

19

0.748

19

0.748

19

0.748

19

0.748

19

0.748

19

UCT201

UCT201-8

UCT202

UCT202-10

UCT203

UCT204-12

UCT204

UCT205-14

UCT205-15

UCT205

UCT205-16

UCTX05

UCTX05-16

UCT305

UCT305-16

UCT206-18

UCT206

UCT206-19

UCT206-20

UCTX06

UCTX06-19

UCTX06-20

T204

T205

TX05

T305

T206

TX06

UC201

UC201-8

UC202

UC202-10

UC203

UC204-12

UC204

UC205-14

UC205-15

UC205

UC205-16

UCX05

UCX05-16

UC305

UC305-16

UC206-18

UC206

UC206-19

UC206-20

UCX06

UCX06-19

UCX06-20

0.81

0.81

0.79

0.79

0.78

0.78

0.76

0.84

0.84

0.84

0.84

1.4

1.4

1.4

1.4

1.3

1.3

1.3

1.3

1.7

1.7

1.7

12.8 6.65 13.2

14.0 7.85 13.9

19.5 11.3 13.9

21.2 10.9 12.6

19.5 11.3 13.9

25.7 15.4 13.9

UCT201C

UCT202C

UCT203C

UCT204C

UCT205C

UCTX05C

UCT206C

UCTX06C

UCT201CD

UCT202CD

UCT203CD

UCT204CD

UCT205CD

UCTX05CD

UCT206CD

UCTX06CD

45

45

45

45

49

53

53

60

1 25 /32

1 25 /32

1 25 /32

1 25 /32

1 15 /16

2 3 /32

2 3 /32

2 3 /8

0.81

0.79

0.78

0.76

0.84

1.4

1.3

1.7

UCT204FC

UCT205FC

UCT305C

UCT206FC

UCT204FCD

UCT205FCD

UCT305CD

UCT206FCD

UCT306 T306 UC306 1.8 26.7 15.0 13.3 − − − − − UCT306C UCT306CD 82 3 7 /32 2.4

UCT207-20

UCT207-21

UCT207-22

UCT207

UCT207-23

UCTX07-22

UCTX07

UCTX07-23

T207

TX07

UC207-20

UC207-21

UC207-22

UC207

UC207-23

UCX07-22

UCX07

UCX07-23

1.6

1.6

1.6

1.6

1.6

2.7

2.7

2.7

25.7 15.4 13.9

29.1 17.8 14.0

UCT207C

UCTX07C

UCT207CD

UCTX07CD

60

69

2 3 /8

2 23 /32

1.6

2.7

UCT207FC

UCT207FCD

UCT307 T307 UC307 2.3 33.4 19.3 13.2 − − − − − UCT307C UCT307CD 88 3 15 /32 3.1

UCT208-24

UCT208-25

UCT208

UCTX08-24

UCTX08

UCT308-24

UCT308

UCT209-26

UCT209-27

UCT209-28

UCT209

UCTX09-27

UCTX09-28

UCTX09

T208

TX08

T308

T209

TX09

UC208-24

UC208-25

UC208

UCX08-24

UCX08

UC308-24

UC308

UC209-26

UC209-27

UC209-28

UC209

UCX09-27

UCX09-28

UCX09

2.5

2.5

2.5

2.6

2.6

3.0

3.0

2.4

2.4

2.4

2.4

2.9

2.9

2.9

29.1 17.8 14.0

34.1 21.3 14.0

40.7 24.0 13.2

34.1 21.3 14.0

35.1 23.3 14.4

UCT208C

UCTX08C

UCT209C

UCTX09C

UCT208CD

UCTX08CD

UCT209CD

UCTX09CD

69

69

69

74

2 23 /32

2 23 /32

2 23 /32

2.5

2.6

2.4

2.9

UCT208FC

UCT308C

UCT209FC

UCT208FCD

UCT308CD

UCT209FCD

3. As for the triple seal type product (from 201 to 205 are the double seal type products), suffix code L3 (L2) follows the Part No. of unit or bearing. (Example of

Part No. : UCT206JL3, UC206L3)

4. As for the dimensions and forms of applicable bearings, see the dimensional tables of ball bearing for unit.

5. Housings of nodular graphite cast iron are also available.

2 29 /32

62

66

76

70

78

86

96

88

2 7 /16

2 19 /32

3

2 3 /4

3 1 /16

3 3 /8

3 25 /32

3 15 /32

1.1

1.2

2.0

1.8

2.3

3.3

4.0

3.2

241

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