Maedler North America

Part number (SKU) 60544845
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 48
Max. torque 480 [Nm]
Bore [dH7] 45 [mm]
Max. bore 55 [mm]
Outer diameter [DH] 105 [mm]
Total length [L] 140 [mm]
Bore length [I] 56 [mm]
Distance between the hubs [E] 28 [mm]
Max. misalignment angular [±Degrees] 0.9
Max. misalignment radial 0.16 [±mm]
Max. misalignment axial +2.1/-1 [mm]
Max. speed 3750 [min-1]
Weight 2500 [g]
Replacement spider [Part.-No.] 60519848

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 2.347 kg
Dimensions 105 × 105 × 140 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 48 boreholes 45mm outer diameter 105mm overall length 140mm insert 98° shore red PN: 60544845

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.

$429.31

Ships within 1-2 weeks

Quantity Discount (%) Price
1 - 9 $429.31
10 - 24 10.65 % $383.59
25 - 49 14.2 % $368.34
50+ 15.68 % $361.99

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Elastic coupling RNK with clamp hubs backlash-free size 48 boreholes 45mm outer diameter 105mm overall length 140mm insert 98° shore red PN: 60544845

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