Feature:
★The body is made of carbon steel.
★Resilient housing guides to prevent metal-to-metal contact.
★Hot dip galvanization finish.
★Quick and easy installation.
★Heavy-duty vibration isolation.
★Weather resistant finish.
★Spring diameter shall be not less than 0.8 times the compressed height of the spring at the design load. Springs shall have a minimum additional travel to solid equal to 50 percent of the actual deflection.
Applications:
Heavy engines、Pumps、Chillers、 Boilers、Compressors、Generators、Fans
|
Type |
Dimensions（mm） |
Mounting Bolt |
|||
|
L |
W |
A |
H |
||
|
BK-S |
165 |
75 |
140 |
122 |
M10 |
|
BK-M |
210 |
100 |
174 |
184 |
M12 |
|
BK-N |
210 |
100 |
174 |
184 |
M12 |
|
Type |
Rated Capacity KG |
Spring Rate KG/mm |
Rated Defl. mm |
Color Code |
|
BK-020-S |
10~20 |
0.8 |
25 |
Yellow |
|
BK-030-S |
20~30 |
1.2 |
25 |
Green |
|
BK-050-S |
30~50 |
2 |
25 |
Red |
|
BK-070-S |
50~80 |
2.8 |
25 |
Blue |
|
BK-090-S |
80~100 |
3.6 |
25 |
Brown |
|
BK-120-S |
100~130 |
4.8 |
25 |
Gray |
|
BK-150-S |
130~150 |
6 |
25 |
White |
|
BK-180-S |
150~180 |
7.2 |
25 |
Orange |
|
BK-250-S |
180~260 |
10.2 |
25 |
Purple |
|
Type |
Rated Capacity KG |
Spring Rate KG/mm |
Rated Defl. mm |
Color Code |
|
BK-100-M |
100~130 |
4.3 |
25 |
Yellow |
|
BK-150-M |
130~160 |
5.3 |
25 |
White |
|
BK-200-M |
160~210 |
7.1 |
25 |
Green |
|
BK-250-M |
210~260 |
8.7 |
25 |
Red |
|
BK-300-M |
260~320 |
10.8 |
25 |
Blue |
|
BK-350-M |
320~360 |
12.1 |
25 |
Red/Black |
|
BK-400-M |
360~430 |
14.2 |
25 |
Blue/Black |
|
BK-450-M |
430~470 |
15.8 |
25 |
Brown |
|
BK-500-M |
470~530 |
19.2 |
25 |
Brown/Black |
|
BK-600-M |
530~650 |
22.6 |
25 |
Gray |
|
BK-700-M |
650~700 |
26 |
25 |
Gray/Black |
|
BK-850-M |
700~850 |
33.6 |
25 |
Khaki |
|
BK-1000-M |
850~1000 |
46 |
25 |
Dark Green |
|
|
||||
|
BK-150-N |
100~160 |
3.5 |
40 |
Blue |
|
BK-200-N |
160~210 |
4.9 |
40 |
Brown |
|
BK-300-N |
270~310 |
6.9 |
40 |
Orange |
|
BK-350-N |
340~360 |
8.6 |
40 |
Gray |
|
BK-450-N |
420~460 |
11.9 |
40 |
Red |
|
BK-650-N |
630~670 |
16.2 |
40 |
Green |
|
BK-700-N |
680~720 |
18.3 |
40 |
Purple |
|
BK-1000-N |
720~1000 |
26.6 |
40 |
Yellow |
