PEI-Genesis 的 GN 452 规格书

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2|3.4 Installing, Lifting, Damping with Leveling Feet, Lifting Gear and Rubber Elements www.jwwinco.com | phone: 1-800-877-8351
Vibration / Shock Absorption Mounts
Rubber, Cylindrical Type
GN 452
Stainless Steel
GN 352
Steel
1Outer diameter d1
2Height h
3Thread d2
4Type
5Hardness
How to order (Stainless steel)
1 2 3 4 5
GN 452-75-40-M12-S-55
1Outer diameter d1
2Height h
3Thread d2
4Type
5Hardness
How to order (Steel)
1 2 3 4 5
GN 352-20-25-M6-E-70
4Type
EWith tapped hole
SWith threaded stud
Metric
GN 352 and GN 452 vibration / shock absorption mounts are used as end-stop bumpers, e.g. for
conveyors.
They absorb most of the accumulated kinetic energy on impact. They act as dampers and prevent
damaging shock and rebound. They also act as sound dampers.
see also...
• Resilient Chracteristics
• Vibration / Shock Absorption Mounts GN 353 / GN 453 (Conical Type)
• Vibration / Shock Absorption Mounts GN 352.1 / GN 452.1 (Inch Size, with Threaded Stud)
• Vibration / Shock Absorption Mounts GN 352.2 / GN 452.2 (Inch Size, with Tapped Hole)
Information
• Mount body
Natural rubber (NR)
-Black
-Vulcanized to the cover plate
-Temperature resistant up to 176 °F (80 °C)
• GN 352
-Cover plate / tapped insert / threaded stud
Steel, zinc plated, blue passivated finish
-Shore hardness A ±5
Soft 40
Medium 55
Hard 70
• GN 452
-Cover plate / tapped insert / threaded stud
Stainless steel
European Standard No. 1.4301 (AISI 304)
-Shore hardness A ±5
Medium 55
• RoHS compliant
Specification 5
• Gray color rubber
• For GN 452 shore hardness A ±5
Soft* 40
Hard* 70
On request
3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.1 0 Co
www.jwwinco.com | phone: 1-800-877-8351 3|3.4 Installing, Lifting, Damping with Leveling Feet, Lifting Gear and Rubber Elements
GN 352 / GN 452 Vibration / Shock Absorption Mounts continued
1 2 3
d1h d2Length l s t
Type E Type S Thread Type S Type E
8
0.31
8
0.31
13
0.51
-- 8
0.31
13
0.51
--M 3 6
0.24
1
0.04
3
0.12
10
0.39
10
0.39
15
0.59
--10
0.39
15
0.59
20
0.79
-M 4 10
0.39
1.2
0.05
4
0.16
15
0.59
15
0.59
20
0.79
--10
0.39
15
0.59
20
0.79
30
1.18
M 4 10
0.39
1.4
0.06
4
0.16
20
0.79
15
0.59
20
0.79
25
0.98
-10
0.39
15
0.59
20
0.79
30
1.18
M 6 18
0.71
2
0.08
6
0.24
25
0.98
15
0.59
20
0.79
30
1.18
-15
0.59
20
0.79
30
1.18
-M 6 18
0.71
2
0.08
6
0.24
30
1.18
15
0.59
20
0.79
30
1.18
40
1.57
15
0.59
20
0.79
25
0.98
30
1.18
M 8 20
0.79
2
0.08
8
0.31
40
1.57
20
0.79
30
1.18
40
1.57
-20
0.79
25
0.98
30
1.18
40
1.57
M 8 23
0.91
2
0.08
8
0.31
50
1.97
20
0.79
30
1.18
40
1.57
50
1.97
20
0.79
30
1.18
40
1.57
50
1.97
M 10 28
1.10
2
0.08
10
0.39
60
2.36
30
1.18
40
1.57
50
1.97
-20
0.79
40
1.57
60
2.36
-M 10 28
1.10
2
0.08
10
0.39
70
2.76
30
1.18
40
1.57
55
2 .17
-30
1.18
40
1.57
55
2 .17
-M 10 27
1.06
3
0.12
10
0.39
75
2.95
30
1.18
40
1.57
50
1.97
-25
0.98
40
1.57
50
1.97
-M 12 37
1.46
3
0.12
12
0.47
100
3.94
40
1.57
50
1.97
60
2.36
-40
1.57
50
1.97
60
2.36
-M 16 41
1.61
3
0.12
16
0.63
125
4.92
55
2 .17
75
2.95
--55
2 .17
75
2.95
--M 16 41
1.61
3
0.12
16
0.63
* Not available from stock, requires a minimum order quantity
Dimensions in: millimeters - inches
Metric table