Maedler North America

Part number (SKU) 60542828
Material Aluminum/Polyurethane
Stainless Yes
Coupling type Elastic. angular/transv./long flexible
with keyway No
Electrically insulating No
Temperature min -30 [°C]
Temperature max 90 [°C]
Surface Blank
Size 28
Max. torque 97 [Nm]
Bore [dH7] 28 [mm]
Max. bore 38 [mm]
Outer diameter [DH] 65 [mm]
Total length [L] 90 [mm]
Bore length [I] 35 [mm]
Distance between the hubs [E] 20 [mm]
Max. misalignment angular [±Degrees] 0.9
Max. misalignment radial 0.11 [±mm]
Max. misalignment axial +1,5/-0,7 [mm]
Max. speed 6000 [min-1]
Weight 470 [g]
Replacement spider [Part.-No.] 60519828

CATALOG PRODUCT PAGE

CAD FILES (download)

OPERATING MANUAL

ADDITIONAL INFORMATION

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 0.47 kg
Dimensions 65 × 65 × 90 cm
Material

Stainless

Coupling type

with keyway

Electrically insulating

Temperature min

Temperature max

Surface

Size

Max. torque

Bore

Max. bore

Outer diameter

Total length

Bore length

Distance between the hubs

Max. misalignment radial

Max. misalignment axial

Max. speed

Weight

Replacement spider [Part.-No.]

Elastic coupling RNK with clamp hubs backlash-free size 28 boreholes 28mm outer diameter 65mm overall length 90mm insert 98° shore red PN: 60542828

Material: Hubs made from Aluminium. Spider made from
Polyurethane. Size 5 – 9: Shore hardness 92°A (gelb oder weiß). From
size 14: Shore hardness 98°A (red). – Zero backlash, insertable elastic
coupling. – With clamps, ready-to-install for rapid mounting. – Many
different sizes and diameters available. – From size 14 can be exchanged
with couplings RN, RNH and couplings from many other suppliers. On
request with soft spiders 92°A. Temperature range: -30°C to +90°C. Note:
Bores with * are pilot bores (not H7). The torque depends on the
size of the finished bore.

$102.31

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 9 $102.31
10 - 24 8.81 % $93.30
25 - 49 20.2 % $81.64
50+ 26.17 % $75.54

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Elastic coupling RNK with clamp hubs backlash-free size 28 boreholes 28mm outer diameter 65mm overall length 90mm insert 98° shore red PN: 60542828

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