BBNR Bride Bearing Natural Rubber Pad available in a variety of load capacities and pad sizes.
BBNR pads are 25mm thick pads available in a selection of sizes and load capacities. They are typically manufactured out of Bridge Bearing Natural Rubber. The term “Bridge Bearing” is a great sign of quality. These pads can be applied to many applications, from the supporting of mechanical equipment, to the isolation of building structures. They can be layered with metal shims sandwiched between each pad to increase their deflection characteristics and improve their vibration isolation efficiency. Supplied in, 100mm, 150mm, 200mm and 250mm square sizes. As these pads are “off-the-shelf”, they are a more cost-effective solution to bespoke design bearings. The stock stiffness is 60 Durometer. To increase the load capacity in one location, multiple BBNR pads can be placed side by side. Bearings can be designed to provide low natural frequencies, as low as 4-5Hz if necessary. The load capacities range from 1089kg up to 11,340kg for single pads.
200 x 200 x 25 mm
100 x 100 x 25 mm
150 x 150 x 25 mm
250 x 250 x 25 mm