Astro-Tex Co., Inc. - CBB and CBC Series Two-Piece Mounts

Two-Piece Mounts are designed for applications involving severe dynamic forces in the static load direction, as well as the rebound direction. Travel is limited in both directions by rubber in compression which provides snubbing.

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Items	CBB35-2-7 CBB and CBC Series Two-Piece Mounts	CBB35-2-9 CBB and CBC Series Two-Piece Mounts	CBC35-2-7 CBB and CBC Series Two-Piece Mounts	CBC35-2-9 CBB and CBC Series Two-Piece Mounts	CBB45-2-7 CBB and CBC Series Two-Piece Mounts
Description	N/A 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.
Color Code	N/A Yellow & Green	N/A Green	N/A Yellow & Green	N/A Green	N/A Yellow & Green
Maximum Axial Static Load Rating at Deflection¹	N/A 1960 N at 1.27 mm 440 lbs at 0.05 in	N/A 4180 N at 1.27 mm 940 lbs at 0.05 in	N/A 2225 N at 1.27 mm 500 lbs at 0.05 in	N/A 3890 N at 1.27 mm 875 lbs at 0.05 in	N/A 1000 lbs at 0.06 in 4448 N at 1.59 mm
Dimension A	N/A 3.50 in88.9 mm	N/A 3.50 in88.9 mm	N/A 3.50 in88.9 mm	N/A 3.50 in88.9 mm	N/A 4.50 in114.3 mm
Dimension B	N/A 0.938 in23.8 mm	N/A 0.938 in23.8 mm	N/A 0.938 in23.8 mm	N/A 0.938 in23.3 mm	N/A 1.06 in27.1 mm
Dimension C	N/A 2.24 in56.9 mm	N/A 2.24 in56.9 mm	N/A 2.23 in56.6 mm	N/A 2.23 in56.6 mm	N/A 2.48 in63.1 mm
Reference Dimension D	N/A 1.48 in37.6 mm	N/A 1.48 in37.6 mm	N/A 1.60 in40.6 mm	N/A 1.60 in40.6 mm	N/A 1.76 in44.7 mm
Dimension E	N/A 1.44 in36.6 mm	N/A 1.44 in36.6 mm	N/A 1.44 in36.6 mm	N/A 1.44 in36.6 mm	N/A 1.69 in42.9 mm
Dimension F	N/A 1.04 in26.4 mm	N/A 1.04 in26.4 mm	N/A 1.04 in26.4 mm	N/A 1.04 in26.4 mm	N/A 1.32 in33.5 mm
Dimension G²	N/A 0.94 in23.9 mm	N/A 0.94 in23.9 mm	N/A 0.94 in23.9 mm	N/A 0.94 in23.9 mm	N/A 1.19 in30.2 mm
Dimension H	N/A 2.88 in73.2 mm	N/A 2.88 in73.2 mm	N/A 2.88 in73.2 mm	N/A 2.88 in73.2 mm	N/A 3.38 in85.8 mm
Dimension S_D (± 0.015)	N/A 2.26 in57.5 mm	N/A 2.26 in57.5 mm	N/A 2.26 in57.5 mm	N/A 2.26 in57.5 mm	N/A 2.53 in64.3 mm
Dimension R	N/A	N/A	N/A 0.12 in3.1 mm	N/A 0.12 in3.1 mm	N/A
Dimension T	N/A 1.00 in25.4 mm
Size Imperial (Recommended Bolt Information)	N/A 7/8	N/A 7/8	N/A 7/8	N/A 7/8	N/A 1
Size Metric (Recommended Bolt Information)	N/A M20	N/A M20	N/A M20	N/A M20	N/A M24
Grade or Class SAE J429 (Recommended Bolt Information)	N/A 8
Grade or Class SAE J1199 (Recommended Bolt Information)	N/A 10.9
Washer	N/A J-2049-72, Washer	N/A J-2049-72, Washer	N/A J-2049-72, Washer	N/A J-2049-72, Washer	N/A J-2049-73, Washer
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 All metal parts are made of low carbon steel. Mounts and washers only supplied by Lord.
¹ These loads are for on-highway and general industrial uses. For off-highway, use 90% of the load shown. ² Installed dimensions are under no load.