Maedler North America

SKU 68572500
D [mm] 40
H [mm] 48
G [mm] M8
I [mm] 8
Spring Rate CD average [N/mm] 145
Admissible Compressive Load F zul.* [N] 870
Shear Spring Rate CS average [N/mm] 80
Admissible Propulsive Load F zul.* [N] 130
Weight [g] 109


CAD FILES (click to download)

If you need a rework or a custom-made-product please contact us directly with your inquiry.

The supplied 3D models, pictures and technical drawings are made with reasonable care.
Nevertheless liability is excluded for the accuracy and correctness of this data.

Weight 0.063 kg
Dimensions 40 × 40 × 48 cm


Outer diameter [mm]

Height [mm]

Thread size [mm]

Thread Length [mm]

Pressure load [N]

Shearing load [N]

Weight [g]

Inch / Metric

Rubber-metal buffer CT diameter 40mm height 48mm thread M8x8 SKU: 68572500

Material: Metal parts: Steel, zinc-plated. Elastomer: Natural
rubber hardness 55° Shore.

Rubber-Metal buffers are simple, reasonably priced standard components
used for elastic mounting. When shearing load occurs their load-bearing
capacity is considerably lower than with pressure load. This has to be
considered when horizontal mass forces or belt traction occur. The grade
of rubber used has perfect physical properties. * Fperm. is
the permissible static permanent load, which may be overlaid by a
dynamic, alternating load. With shearing load please take care that no
tension load in the rubber occurs at all during mounting. To achieve a
sufficient fatigue strength provide some compressive pre-stressing. The
stated permissible loads are only approximate, guideline values for the
static load for "medium" rubber hardness. With particularly high,
dynamic, alternating loads or high frequencies, the load figures have to
be reduced accordingly. Temperature resistant up to 80°C.


Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 9 $10.08
10 - 24 9.92 % $9.08
25 - 49 20.24 % $8.04
50+ 24.8 % $7.58
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