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Thomas (Rexnord) 021647 550.AMR.HUB RB AMR standard disc coupling hub, size 550, rough bore. Torsionally rigid, all-metal, maintenance-free design requires no lubrication and accommodates angular, parallel, and axial misalignment. Ideal for demanding industrial applications where reliable shaft connection is critical.
MODEL 021647
Contact supplier for technical support on: 866-739-6673
$2,075.83 Each
Prices are subject to change
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Bore size max (in)
6 in
Bore Size Max (in)
6 in
Bore type
Rough bore
Bore Type
Rough Bore
Coupling model(s)
AMR;CMR
Coupling Model(s)
AMR;CMR
Coupling size
550
Coupling Size
550
Height
18.00
Hub barrel outside diameter (in)
9.44 in
Hub Barrel Outside Diameter (in)
9.44 in
Hub coating
None
Hub flange outside diameter (in)
18 in
Hub Flange Outside Diameter (in)
18 in
Hub length (in)
5.5 in
Hub Length (in)
5.5 in
Hub style
Standard
Hub Style
Standard
Length
18.00
Net Weight
135.00
Unit of dimension
in
Unit of Dimension
IN
Volume
0.956
Volume unit
Hectoliter
Volume Unit
Hectoliter
Weight unit
LB
Width
18.00
Hubs for Thomas types AMR couplings.