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UCHA2 series

Technical Parameters

Unit No.

d　

Dimensions(in) or (mm)　

Mass (kg)

(in)

(mm)

A

W

E

H

J

G

S

Bi

N

1/2

9/16

5/8

11/16

3/4

　　　 12
15
17
20

2-33/64

64

3-25/32

96

0

2-33/64

64

1-9/16

40

3/4

19

　 PF3/4　

1.2205

31

0.5000

12.7

0.80 　

202-9

202-10

203-11

204-12

UCHA201

202

203

204

7/8

15/16

1

25

3-1/16

78

4-1/16

103

0

2-33/64

64

1-9/16

40

3/4

19

PF3/4

1.3425

34

0.5630

14.3

0.9

205-15

205-16

UCHA205

1-1/8

1-3/16

1-1/4

30

3-1/16

78

4-1/16

103

0

2-33/64

64

1-9/16

40

3/4

19

PF3/4

1.5000

38.1

0.6260

15.9

1

206-19

206-20

UCHA206

1-1/4

1-5/16

1-3/8

1-7/16

　　　　35

3-5/8

92

4-9/16

116

0　

2-3/4

70

1-9/16

40

3/4

19

PF3/4 　

1.6890

42.9

0.6890

17.5

1.2

207/21

207-22

207-23

UCHA207

1-1/2

1-9/16

40

3-25/32

96

4-3/4

121

5/64

2

2-7/8

73

1-9/16

40

3/4

19

PF3/4 　

1.9370

49.2

0.7480

19

1.4

208-25

UCHA208

1-5/8

1-11/16

1-3/4

45

4-1/4

108

5-11/32

136

13/64

5

3-15/64

82

1-7/8

48

53/64

21

PF1

1.9370

49.2

0.7480

19

1.8

209-27

209-28

UCHA209

1-7/8

1-15/16

50

4-21/32

118

5-19/32

142

13/64

5

3-17/64

83

1-7/8

48

53/64

21

PF1

2.0315

51.6

0.7480

19

1.9

210-31

UCHA210

2

2-1/8

2-3/16

　 55

4-31/32

126

6-7/32

158

9/32

7

3-3/4

95

2-3/8

60

1

25

PF1-1/4 　

2.1890

55.6

0.8740

22.2

2.3

211-34

211-35

UCHA211

2-1/4

2-3/8

2-7/16

60

5-19/32

142

6-13/16

173

23/64

9

4-1/64

102

2-3/8

60

1-3/32

28

PF1-1/4

2.5630

65.1

1.0000

25.4

4.2

212-38

212-39

UCHA212

2-1/2

65

6-17/32
166

7-7/8
200

3/8
9.5

4-39/64
117

2-3/4
70

1-1/4
32

PF1-1/2

2.5630
65.1

1.0000
25.4

5.5

UCHA213

2-3/4

70

6-17/32
166

7-7/8
200

3/8
9.5

4-39/64
117

2-3/4
70

1-1/4
32

PF1-1/2

2.9370
74.6

1.1890
30.2

5.9

UCHA214

2-15/16

3

75

6-17/32

166

7-7/8

200

3/8

9.5

4-39/64

117

2-3/4

70

1-1/4

32

PF1-1/2 　

3.0630

77.8

1.3110

33.3

6.3

215-48

UCHA215

WD Bearing Group

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