• Dynamically effective in all directions.
  • Prevent mechanical transmission of noise.
  • Accommodate misalignment and distortion.
  • High rebound capacity.
  • Easy to install with common tools.
  • Standard bolt torque assures proper assembly.
  • Top and bottom parts alike, cannot be misassembled.
  • Fail-safe assembly.
  • Sized for English and Metric bolts.
  • Long dependable service life.
  • Economical.
Unit of Measure

Specifications

Elastomer

N/A Natural Rubber

Color Code

N/A Yellow

T - Thick Support Plate (Recommended) - Thickness - T

N/A 0.875 in22.2 mm

T - Thin Support Plate (Optional) - Thickness - T

N/A 0.750 in19.1 mm

T - Thick Support Plate (Recommended) - Load/Deflection

N/A 1330 N at 2.2 mm 300 lbs at 0.085 in

T - Thin Support Plate (Optional) - Load/Deflection

N/A 150 lbs at 0.05 in 670 N at 1.3 mm

Dimension A

N/A 2.52 in2.58 in64.8 mm

Dimension B

N/A 0.642 in0.672 in16.7 mm

Reference Dimension C

N/A 0.97 in24.6 mm

Dimension D

N/A 2.40 in2.46 in61.7 mm

Dimension E

N/A 1.55 in1.61 in40.1 mm

Dimension F

N/A 0.87 in0.93 in22.9 mm

Dimension G

N/A 0.95 in0.99 in24.8 mm

Reference H for Thick Support Plate

N/A 0.78 in19.8 mm

Reference H for Thin Support Plate

N/A 0.84 in21.3 mm

Size Imperial (Recommended Bolt Information)

N/A 5/8

Size Metric (Recommended Bolt Information)

N/A M16

Grade or Class SAE J429 (Recommended Bolt Information)

N/A 8

Grade or Class SAE J1199 (Recommended Bolt Information)

N/A 10.9

Washer Part Number

N/A J-2049-91

Outer Diameter

N/A 2.81 in71.4 mm

Inner Diameter

N/A 0.657 in16.7 mm

Thickness

N/A 0.188 in4.8 mm

Washer

N/A , Washer

Installation Dimensions

Dimension SD

N/A 1.48 in1.52 in38.1 mm

Dimension R Ref

N/A 0.09 in2.3 mm

General Description

N/A These mounts are designed to support engines, cabs and accessory units, accommodate frame racking and twisting while isolating vibration and absorbing shock.
Typical applications for Two-Piece Mounts include on-highway, off-highway vehicles, construction and industrial machines.

Note

N/A Mounts only supplied by Lord

One P/N contains one top and one bottom mount only
Caution: When using the maximum bolt torque listed a hardened (RB95) rebound washer and support member should be used. A hardened washer may be placed under the supported member when the supported member is not hardened.
Material is SAE 1008-1015 steel zinc plated and chromate treated.