Maedler North America

Part number (SKU) 60554844
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 390 [Nm]
Bore [dH7] 44 [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

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CAD FILES (download)

OPERATING MANUAL

ADDITIONAL INFORMATION

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The supplied 3D models, pictures and technical drawings are made with reasonable care.
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Weight 4.9 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 RNH with half shell clamps backlash-free size 48 boreholes 44mm outer diameter 105mm overall length 140mm insert 98° shore red PN: 60554844

Material: Hubs made from Aluminium. Spider made from
Polyurethane. Shore hardness 98°A (red). – Zero backlash, insertable
elastic coupling. – With removable half shell clamps, ready-to-install
for rapid mounting with the possibility of demounting without removal of
the other units. – Many different sizes and diameters available. – Size
exchangeable with couplings RN, RNK 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.

$619.26

Ships within 6-8 weeks

Quantity Discount (%) Price
1 - 4 $619.26
5 - 9 8.04 % $569.46
10 - 24 12.06 % $544.55
25+ 16.09 % $519.64

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ProductPart number (SKU)MaterialStainlessCoupling typewith keywayElectrically insulatingTemperature minTemperature maxSurfaceSizeBore [dH7]Max. boreOuter diameter [DH]Total length [L]Bore length [I]Distance between the hubs [E]Max. misalignment angular [±Degrees]Max. misalignment radialMax. misalignment axialMax. speedWeightReplacement spider [Part.-No.]Price
Elastic coupling RNH with half shell clamps backlash-free size 14 prebore 3mm (no H7) outer diameter 30mm overall length 35mm insert 98° shore red PN: 6055140360551403Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank143* [mm]14 [mm]30 [mm]35 [mm]11 [mm]13 [mm]0.90.09 [±mm]+1/-0.5 [mm]13000 [min-1]41 [g]60519814 $61.70
Elastic coupling RNH with half shell clamps backlash-free size 14 boreholes 10mm outer diameter 30mm overall length 35mm insert 98° shore red PN: 6055141060551410Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank1410 [mm]14 [mm]30 [mm]35 [mm]11 [mm]13 [mm]0.90.09 [±mm]+1/-0.5 [mm]13000 [min-1]41 [g]60519814 $79.51
Elastic coupling RNH with half shell clamps backlash-free size 14 boreholes 11mm outer diameter 30mm overall length 35mm insert 98° shore red PN: 6055141160551411Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank1411 [mm]14 [mm]30 [mm]35 [mm]11 [mm]13 [mm]0.90.09 [±mm]+1/-0.5 [mm]13000 [min-1]41 [g]60519814 $79.51
Elastic coupling RNH with half shell clamps backlash-free size 14 boreholes 14mm outer diameter 30mm overall length 35mm insert 98° shore red PN: 6055141460551414Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank1414 [mm]14 [mm]30 [mm]35 [mm]11 [mm]13 [mm]0.90.09 [±mm]+1/-0.5 [mm]13000 [min-1]41 [g]60519814 $79.51
Elastic coupling RNH with half shell clamps backlash-free size 19 prebore 5mm (no H7) outer diameter 40mm overall length 66mm insert 98° shore red PN: 6055190560551905Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank195* [mm]20 [mm]40 [mm]66 [mm]25 [mm]16 [mm]0.90.06 [±mm]+1.2/-0.5 [mm]10000 [min-1]150 [g]60519819 $64.02
Elastic coupling RNH with half shell clamps backlash-free size 19 boreholes 14mm outer diameter 40mm overall length 66mm insert 98° shore red PN: 6055191460551914Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank1914 [mm]20 [mm]40 [mm]66 [mm]25 [mm]16 [mm]0.90.06 [±mm]+1.2/-0.5 [mm]10000 [min-1]150 [g]60519819 $105.55
Elastic coupling RNH with half shell clamps backlash-free size 19 boreholes 16mm outer diameter 40mm overall length 66mm insert 98° shore red PN: 6055191660551916Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank1916 [mm]20 [mm]40 [mm]66 [mm]25 [mm]16 [mm]0.90.06 [±mm]+1.2/-0.5 [mm]10000 [min-1]150 [g]60519819 $105.54
Elastic coupling RNH with half shell clamps backlash-free size 19 boreholes 19mm outer diameter 40mm overall length 66mm insert 98° shore red PN: 6055191960551919Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank1919 [mm]20 [mm]40 [mm]66 [mm]25 [mm]16 [mm]0.90.06 [±mm]+1.2/-0.5 [mm]10000 [min-1]150 [g]60519819 $105.52
Elastic coupling RNH with half shell clamps backlash-free size 19 boreholes 20mm outer diameter 40mm overall length 66mm insert 98° shore red PN: 6055192060551920Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank1920 [mm]20 [mm]40 [mm]66 [mm]25 [mm]16 [mm]0.90.06 [±mm]+1.2/-0.5 [mm]10000 [min-1]150 [g]60519819 $105.49
Elastic coupling RNH with half shell clamps backlash-free size 24 prebore 5mm (no H7) outer diameter 55mm overall length 78mm insert 98° shore red PN: 6055240560552405Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank245* [mm]28 [mm]55 [mm]78 [mm]30 [mm]18 [mm]0.90.1 [±mm]+1.4/-0.5 [mm]7000 [min-1]320 [g]60519824 $125.98
Elastic coupling RNH with half shell clamps backlash-free size 24 boreholes 20mm outer diameter 55mm overall length 78mm insert 98° shore red PN: 6055242060552420Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank2420 [mm]28 [mm]55 [mm]78 [mm]30 [mm]18 [mm]0.90.1 [±mm]+1.4/-0.5 [mm]7000 [min-1]320 [g]60519824 $144.25
Elastic coupling RNH with half shell clamps backlash-free size 24 boreholes 24mm outer diameter 55mm overall length 78mm insert 98° shore red PN: 6055242460552424Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank2424 [mm]28 [mm]55 [mm]78 [mm]30 [mm]18 [mm]0.90.1 [±mm]+1.4/-0.5 [mm]7000 [min-1]320 [g]60519824 $144.25
Elastic coupling RNH with half shell clamps backlash-free size 24 boreholes 25mm outer diameter 55mm overall length 78mm insert 98° shore red PN: 6055242560552425Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank2425 [mm]28 [mm]55 [mm]78 [mm]30 [mm]18 [mm]0.90.1 [±mm]+1.4/-0.5 [mm]7000 [min-1]320 [g]60519824 $144.25
Elastic coupling RNH with half shell clamps backlash-free size 24 boreholes 28mm outer diameter 55mm overall length 78mm insert 98° shore red PN: 6055242860552428Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank2428 [mm]28 [mm]55 [mm]78 [mm]30 [mm]18 [mm]0.90.1 [±mm]+1.4/-0.5 [mm]7000 [min-1]320 [g]60519824 $144.25
Elastic coupling RNH with half shell clamps backlash-free size 28 prebore 10mm (no H7) outer diameter 65mm overall length 90mm insert 98° shore red PN: 6055281060552810Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank2810* [mm]38 [mm]65 [mm]90 [mm]35 [mm]20 [mm]0.90.11 [±mm]+1,5/-0,7 [mm]6000 [min-1]470 [g]60519828 $149.53
Elastic coupling RNH with half shell clamps backlash-free size 28 boreholes 24mm outer diameter 65mm overall length 90mm insert 98° shore red PN: 6055282460552824Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank2824 [mm]38 [mm]65 [mm]90 [mm]35 [mm]20 [mm]0.90.11 [±mm]+1,5/-0,7 [mm]6000 [min-1]470 [g]60519828 $171.24
Elastic coupling RNH with half shell clamps backlash-free size 28 boreholes 25mm outer diameter 65mm overall length 90mm insert 98° shore red PN: 6055282560552825Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank2825 [mm]38 [mm]65 [mm]90 [mm]35 [mm]20 [mm]0.90.11 [±mm]+1,5/-0,7 [mm]6000 [min-1]470 [g]60519828 $171.24
Elastic coupling RNH with half shell clamps backlash-free size 28 boreholes 28mm outer diameter 65mm overall length 90mm insert 98° shore red PN: 6055282860552828Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank2828 [mm]38 [mm]65 [mm]90 [mm]35 [mm]20 [mm]0.90.11 [±mm]+1,5/-0,7 [mm]6000 [min-1]470 [g]60519828 $171.24
Elastic coupling RNH with half shell clamps backlash-free size 28 boreholes 32mm outer diameter 65mm overall length 90mm insert 98° shore red PN: 6055283260552832Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank2832 [mm]38 [mm]65 [mm]90 [mm]35 [mm]20 [mm]0.90.11 [±mm]+1,5/-0,7 [mm]6000 [min-1]470 [g]60519828 $171.24
Elastic coupling RNH with half shell clamps backlash-free size 28 boreholes 35mm outer diameter 65mm overall length 90mm insert 98° shore red PN: 6055283560552835Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank2835 [mm]38 [mm]65 [mm]90 [mm]35 [mm]20 [mm]0.90.11 [±mm]+1,5/-0,7 [mm]6000 [min-1]470 [g]60519828 $171.24
Elastic coupling RNH with half shell clamps backlash-free size 38 prebore 10mm (no H7) outer diameter 80mm overall length 114mm insert 98° shore red PN: 6055381060553810Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank3810* [mm]45 [mm]80 [mm]114 [mm]45 [mm]24 [mm]0.90.12 [±mm]+1,8/-0,7 [mm]5000 [min-1]960 [g]60519838 $219.87
Elastic coupling RNH with half shell clamps backlash-free size 38 boreholes 32mm outer diameter 80mm overall length 114mm insert 98° shore red PN: 6055383260553832Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank3832 [mm]45 [mm]80 [mm]114 [mm]45 [mm]24 [mm]0.90.12 [±mm]+1,8/-0,7 [mm]5000 [min-1]960 [g]60519838 $244.02
Elastic coupling RNH with half shell clamps backlash-free size 38 boreholes 35mm outer diameter 80mm overall length 114mm insert 98° shore red PN: 6055383560553835Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank3835 [mm]45 [mm]80 [mm]114 [mm]45 [mm]24 [mm]0.90.12 [±mm]+1,8/-0,7 [mm]5000 [min-1]960 [g]60519838 $243.67
Elastic coupling RNH with half shell clamps backlash-free size 38 boreholes 38mm outer diameter 80mm overall length 114mm insert 98° shore red PN: 6055383860553838Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank3838 [mm]45 [mm]80 [mm]114 [mm]45 [mm]24 [mm]0.90.12 [±mm]+1,8/-0,7 [mm]5000 [min-1]960 [g]60519838 $243.67
Elastic coupling RNH with half shell clamps backlash-free size 38 boreholes 44mm outer diameter 80mm overall length 114mm insert 98° shore red PN: 6055384460553844Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank3844 [mm]45 [mm]80 [mm]114 [mm]45 [mm]24 [mm]0.90.12 [±mm]+1,8/-0,7 [mm]5000 [min-1]960 [g]60519838 $243.67
Elastic coupling RNH with half shell clamps backlash-free size 42 prebore 20mm (no H7) outer diameter 95mm overall length 126mm insert 98° shore red PN: 6055422060554220Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank4220* [mm]50 [mm]95 [mm]126 [mm]50 [mm]26 [mm]0.90.14 [±mm]+2/-1 [mm]4000 [min-1]1700 [g]60519842 $438.81
Elastic coupling RNH with half shell clamps backlash-free size 42 boreholes 35mm outer diameter 95mm overall length 126mm insert 98° shore red PN: 6055423560554235Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank4235 [mm]50 [mm]95 [mm]126 [mm]50 [mm]26 [mm]0.90.14 [±mm]+2/-1 [mm]4000 [min-1]1700 [g]60519842 $491.78
Elastic coupling RNH with half shell clamps backlash-free size 42 boreholes 38mm outer diameter 95mm overall length 126mm insert 98° shore red PN: 6055423860554238Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank4238 [mm]50 [mm]95 [mm]126 [mm]50 [mm]26 [mm]0.90.14 [±mm]+2/-1 [mm]4000 [min-1]1700 [g]60519842 $491.78
Elastic coupling RNH with half shell clamps backlash-free size 42 boreholes 44mm outer diameter 95mm overall length 126mm insert 98° shore red PN: 6055424460554244Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank4244 [mm]50 [mm]95 [mm]126 [mm]50 [mm]26 [mm]0.90.14 [±mm]+2/-1 [mm]4000 [min-1]1700 [g]60519842 $491.78
Elastic coupling RNH with half shell clamps backlash-free size 42 boreholes 50mm outer diameter 95mm overall length 126mm insert 98° shore red PN: 6055425060554250Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank4250 [mm]50 [mm]95 [mm]126 [mm]50 [mm]26 [mm]0.90.14 [±mm]+2/-1 [mm]4000 [min-1]1700 [g]60519842 $491.78
Elastic coupling RNH with half shell clamps backlash-free size 48 prebore 20mm (no H7) outer diameter 105mm overall length 140mm insert 98° shore red PN: 6055482060554820Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank4820* [mm]55 [mm]105 [mm]140 [mm]56 [mm]28 [mm]0.90.16 [±mm]+2.1/-1 [mm]3750 [min-1]2500 [g]60519848 $575.29
Elastic coupling RNH with half shell clamps backlash-free size 48 boreholes 40mm outer diameter 105mm overall length 140mm insert 98° shore red PN: 6055484060554840Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank4840 [mm]55 [mm]105 [mm]140 [mm]56 [mm]28 [mm]0.90.16 [±mm]+2.1/-1 [mm]3750 [min-1]2500 [g]60519848 $619.26
Elastic coupling RNH with half shell clamps backlash-free size 48 boreholes 44mm outer diameter 105mm overall length 140mm insert 98° shore red PN: 6055484460554844Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank4844 [mm]55 [mm]105 [mm]140 [mm]56 [mm]28 [mm]0.90.16 [±mm]+2.1/-1 [mm]3750 [min-1]2500 [g]60519848 $619.26
Elastic coupling RNH with half shell clamps backlash-free size 48 boreholes 50mm outer diameter 105mm overall length 140mm insert 98° shore red PN: 6055485060554850Aluminum/PolyurethaneYesElastic. angular/transv./long flexibleNoNo-30 [°C]90 [°C]Blank4850 [mm]55 [mm]105 [mm]140 [mm]56 [mm]28 [mm]0.90.16 [±mm]+2.1/-1 [mm]3750 [min-1]2500 [g]60519848 $619.26

Elastic coupling RNH with half shell clamps backlash-free size 48 boreholes 44mm outer diameter 105mm overall length 140mm insert 98° shore red PN: 60554844

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