| Model No. |
Assembly(mm)
|
BR block(mm)
|
BR rail(mm)
|
|
H
|
W
|
W2
|
E
|
L
|
B×J
|
MQ×
|
L1
|
Oil hole
|
T1
|
N
|
W1
|
H1
|
F
|
d×D×h
|
| BCH15B |
28
|
34
|
9.5
|
3
|
74.4
|
26X26
|
M4X6.4
|
48
|
ø3
|
9.5
|
5
|
15
|
13
|
60
|
4.5X7.5X5.3
|
| BRH15BL |
89.4
|
26X34
|
63
|
| BCH20B |
30
|
44
|
12
|
4.6
|
89.4
|
26X34
|
M5X8
|
63
|
M6X1
|
8
|
6.5
|
20
|
16.5
|
60
|
6X9.5X8.5
|
| BCH20BL |
89
|
32X36
|
59
|
| BCH25B |
40
|
48
|
12.5
|
5.8
|
102
|
32X50
|
M6X9.6
|
78
|
M6X1
|
14
|
6.5
|
23
|
20
|
60
|
7X11X9
|
| BCH25BL |
119
|
35X50
|
71
|
| BCH30B |
45
|
60
|
16
|
7
|
116
|
40X60
|
M8X12.8
|
88
|
M6X1
|
14
|
6.5
|
28
|
23
|
80
|
9X14X12
|
| BCH30BL |
141
|
40X60
|
80
|
| BCH35B |
55
|
70
|
18
|
7.5
|
132
|
50X50
|
M8X12.8
|
105
|
M6X1
|
19
|
6.5
|
34
|
26
|
80
|
9X14X12
|
| BCH35BL |
162
|
50X72
|
93
|
| BCH45B |
70
|
86
|
20.5
|
8.9
|
150
|
60X60
|
M10X16
|
123
|
M8X1
|
26
|
13
|
45
|
32
|
105
|
14X20X17
|
| BCH45BL |
184
|
60X80
|
106
|
| BCH55B |
80
|
100
|
23.5
|
12.7
|
181
|
75X75
|
M12X19
|
121
|
M8X1
|
30
|
13
|
53
|
38
|
120
|
16X23X20
|
| BCH55BL |
223
|
75X95
|
156.1
|
|
