Maedler North America

Part number (SKU) 68504100
Material Natural rubber / Steel
Surface Zinc-plated
Outer diameter [D] 35 [mm]
Height [H] 40 [mm]
Thread size [G] M 8 [mm]
Thread length [L] 20 [mm]
Spring rate medium [CD] 27 [N/mm]
Pressure load [Fzul.] 150 [N]
Weight 45 [g]

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Weight 0.045 kg
Dimensions 35 × 35 × 60 cm
Material

Surface

Outer diameter

Height

Thread size

Thread length

Spring rate medium

Pressure load

Weight

Rubber-metal buffer KP diameter 35mm height 40mm thread M8x20 PN: 68504100

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.

Type A: with threaded stud.

* 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.

$5.38

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 4 $5.38
5 - 9 8.55 % $4.92
10 - 24 17.66 % $4.43
25 - 49 21.38 % $4.23
50 - 99 26.02 % $3.98
100 - 249 30.3 % $3.75
250+ 34.57 % $3.52
ProductPart number (SKU)MaterialSurfaceOuter diameter [D]Height [H]Thread size [G]Thread length [L]Spring rate medium [CD]WeightPrice
Rubber-metal buffer KP diameter 10mm height 10mm thread M4x10 PN: 6850300068503000Natural rubber / SteelZinc-plated10 [mm]10 [mm]M 4 [mm]10 [mm]4 [N/mm]1.8 [g] $2.44
Rubber-metal buffer KP diameter 20mm height 24mm thread M6x18 PN: 6850310068503100Natural rubber / SteelZinc-plated20 [mm]24 [mm]M 6 [mm]18 [mm]15 [N/mm]11 [g] $2.82
Rubber-metal buffer KP diameter 30mm height 36mm thread M8x20 PN: 6850350068503500Natural rubber / SteelZinc-plated30 [mm]36 [mm]M 8 [mm]20 [mm]23 [N/mm]37 [g] $4.19
Rubber-metal buffer KP diameter 35mm height 40mm thread M8x20 PN: 6850410068504100Natural rubber / SteelZinc-plated35 [mm]40 [mm]M 8 [mm]20 [mm]27 [N/mm]45 [g] $5.38
Rubber-metal buffer KP diameter 50mm height 58mm thread M10x28 PN: 6850450068504500Natural rubber / SteelZinc-plated50 [mm]58 [mm]M 10 [mm]28 [mm]33 [N/mm]127 [g] $9.79
Rubber-metal buffer KP diameter 50mm height 67mm thread M8x36 PN: 6850510068505100Natural rubber / SteelZinc-plated50 [mm]67 [mm]M 8 [mm]36 [mm]40 [N/mm]136 [g] $11.09
Rubber-metal buffer KP diameter 75mm height 89mm thread M12x37 PN: 6850550068505500Natural rubber / SteelZinc-plated75 [mm]89 [mm]M 12 [mm]37 [mm]55 [N/mm]341 [g] $16.07
Rubber-metal buffer KP diameter 115mm height 136mm thread M16x42 PN: 6850610068506100Natural rubber / SteelZinc-plated115 [mm]136 [mm]M 16 [mm]42 [mm]75 [N/mm]1042 [g] $45.40

Rubber-metal buffer KP diameter 35mm height 40mm thread M8x20 PN: 68504100

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