BUMPERS
Sorbothane® – Hemisphere
www.vibrationmounts.com • Phone: 516.328.3662 • FAX: 516.328.3365
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Anti Vibration Mounts Machinery Dampers Square Plate Shock Rubber Neoprene Urethane Silicone Shock Rubber Vibration Mount Suspension Mountings
 BUMPER:
Sorbothane® Polyether-Based Polyurethane
With Pressure Sensitive Adhesive
APPLICATIONS:
• A QUICK AND COST-EFFECTIVE METHOD OF ISOLATING
  BENCH EQUIPMENT, SMALL MACHINERY AND AUDIO
  EQUIPMENT
Anti Vibration Mounts Machinery Dampers Square Plate Shock Rubber Neoprene Urethane Silicone Shock Rubber Vibration Mount Suspension Mountings
CAD Catalog Number ØA
in. (mm)		 Durometer Load Rating
lb. (kgf)
Min. Max.
CAD
CAD
CAD		 V10R89-07530A
V10R89-07550A
V10R89-07570A		 .75
(19.1)		 30
50
70 		2 (0.91)
6 (2.72)
9 (4.08) 		5 (2.27)
8 (3.63)
11 (4.99)
CAD
CAD
CAD		 V10R89-12530A
V10R89-12550A
V10R89-12570A		 1.25
(31.8) 		30
50
70 		2 (0.91)
5 (2.27)
15 (6.80) 		4 (1.81)
10 (4.54)
22 (9.98)
CAD
CAD
CAD		 V10R89-20030A
V10R89-20050A
V10R89-20070A		 2.0
(50.8) 		30
50
70 		11 (4.99)
17 (7.71)
25 (11.34)		 16 (7.26)
24 (10.89)
38 (17.24)
CAD
CAD
CAD		 V10R89-20030AF*
V10R89-20050AF*
V10R89-20070AF*		 2.0
(50.8) 		30
50
70 		10 (4.54)
22 (9.98)
28 (12.70)		 15 (5.80)
30 (13.61)
38 (17.24)
CAD
CAD
CAD		 V10R89-25030A
V10R89-25050A
V10R89-25070A		 2.5
(63.5) 		30
50
70 		25 (11.34)
45 (20.41)
60 (27.22)		 35 (15.88)
60 (27.22)
80 (36.29)
*With felt dot.
NOTES: 1. Underloading may result in poor isolation.
2. Place hemisphere under the unit to be isolated with the curved surface up.
3. Expect a 20-30% deflection when statically loaded.
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