Product Description

AASHTO Unsupported Natural Rubber Bearing Pads Style 72

AASTHO Unsupported Natural Rubber Bearing Pads Style 72 are available in Grade 3 and Grade 4 in lengths up to 30″. Longer lengths available, please call for quote. Also available in 36″x 36″ and 48″ x 48″ slabs. Made in the USA.

Samples available upon request.

Request a Quote
Product Image

Key Aspects

Temperature Range: -40°F to + 160°F
Durometer Range (Shore A ± 5): 40 to 80
Tensile Range (min. psi.): 800 to 1000
Elongation Range (min. %): 300 to 450
Finishes Available: Smooth
Talc: Talc Present
Specifications: AASHTO Grade 2

We comply with the Buy American Act requirements.

Advanced Technical Details

Durometer
Hardness
(Shore A ± 5)
Thickness
(inches)
Width
(inches)
Tensile
min. psi
Ultimate
Elongation
min. %
Temperature
Range
Estimated Weight
Per Linear Foot
(1/2" x 36")
Specifications
50
8091
1/4 - 1 48 2250 450 -40°F to +160°F 11.8 lb AASHTO Grade 2* Natural Rubber
60
8093
1/4 - 1 48 2250 400 -40°F to +160°F 12 lb AASHTO Grade 2* Natural Rubber
70
8095
1/4 - 1 48 2250 300 -40°F to +160°F 12.2 lb AASHTO Grade 2* Natural Rubber
Certain states specify requirements other than standard AASHTO specifications. When ordering, identify all requirements or submit individual state specifications. Above meets the Standard Specifications for Highway Bridges, adopted by the American Association of State Highway & Transportation Officials, Sixteenth Edition 1993, Section M251-92, Level 1.
*Other AASHTO grades are available. Please contact us for details.

Compound Numbers: 8091, 8093, 8095

Customize This Product To Meet Your Application

Our rubber products are a proprietary blend of various polymers formulated to meet stated physicals and specifications. The named product polymer is not necessarily the primary polymer representing the highest percentage of the polymer blend. Determination of the suitability of the goods for the uses and applications contemplated by Buyer and others shall be the sole responsibility of the Buyer or user. No guaranty is given with respect to length of service on any particular application. Suggestions or recommendations made by Seller in its product literature concerning uses or applications of the goods are believed to be reliable, but Seller makes no warranty or guaranty of results to be obtained since the conditions of the use and application by Buyer and others are beyond Seller’s control.

View complete Terms & Conditions of Sale for suitability of use and formulations

Other AASHTO Bearing Pads Rubber Products

AASHTO Unsupported Calendered Neoprene Bearing Pads

  • Polymer: Neoprene
  • Durometer: 50 to 70
  • Temperature Range: -40°F to +220°F
  • Specs: AASHTO Grade 3 & Grade 2

AASHTO Unsupported Molded Neoprene Bearing Pads

  • Polymer: Neoprene
  • Durometer: 50 to 70
  • Temperature Range: -40°F to +220°F
  • Specs: AASHTO Grade 3 & Grade 2

AASHTO Unsupported Neoprene Bearing Pads Style 71

  • Polymer: Neoprene
  • Durometer: 50 to 70
  • Temperature Range: -40°F to +220°F
  • Specs: AASHTO Grade 2
View All AASHTO Bearing Pads Products