Housing No.

Shaft
Dia

Dimensions(mm)

Housing
Wt (kg)

Bearing
No.

Adapter
Sleeve

Locating Ring

DA

DB

d1
(mm)

Aa

Ab

g

Ba

Bb

D

H

H₁

J

L

S

f1
H12

f2

d2
H12

d3
H12

G

DA

DB

Number

QTY

722505DA

722505DB

20

51.5

56.5

10

15

12.5

75

100

38

96

110

11.5

3

4.2

21.5

31

M10

1.48

1.55

1205EK
2205EK
22205EK

H205
H305
H305

FRB5/52
ZW42x52
ZW42x52

1
1
1

722506DA

722506DB

25

57

59.5

12

16

15

86

117

44

116

130

11.5

4

5.4

26.5

38

M10

2

2.1

1206EK
2206EK
22206EK

H206
H306
H306

FRB6/62
ZW50x62
ZW50x62

1
1
1

722507DA

722507DB

30

59.5

63.5

12

16

14.5

97

130

48.5

130

145

14

4

5.4

31.5

43

M12

2.9

3

1207EK
2207EK
22207EK

H207
H307
H307

FRB8/72
ZW65x72
ZW65x72

1
1
1

722508DA

722508DB

35

64

65.5

12

17

18

108

143

54

140

160

14

4

5.4

36.5

48

M12

3.43

3.48

1208EK
2208EK
22208EK

H208
H308
H308

FRB7/80
ZW70x80
ZW70x80

1
1
1

722509DA

722509DB

40

64.5

69.5

12

19

16.5

113

160

60

160

180

14

4

5.4

41.5

53

M12

4.3

4.45

1209EK
2209EK
22209EK

H209
H309
H309

FRB6/85
ZW75x85
ZW75x85

1
1
1

722510DA

722510DB

45

68.5

73

15

22

17.5

118

160

60

160

180

14

4

5.4

46.5

58

M12

4.2

4.3

1210EK
2210EK
22210EK

H210
H310
H310

FRB5/90
ZW80x90
ZW80x90

1
1
1

722511DA

722511DB

50

75.5

81.5

15

24

19.5

128

172

65

170

192

14

5

6.8

51.5

67

M12

5.25

5.45

1211EK
2211EK
22211EK

H211
H311
H311

FRB6/100
ZW85x100
ZW85x100

1
1
1

722512DA

722512DB

55

77

82

15

23

19

142

189

72

180

210

14

5

6.8

56.5

72

M12

6.8

7.15

1212EK
2212EK
22212EK

H212
H312
H312

FRB8/110
ZW90x110
ZW90x110

1
1
1

722513DA

722513DB

60

80

86

15

22

20

152

203

78

190

225

14

5

6.8

62

77

M12

7.65

7.8

1213EK
2213EK
22213EK

H213
H313
H313

FRB10/120
FRB2/120
FRB2/120

1
1
1