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All Categories > Couplings & Power Transmission Parts Catalog > Disc Couplings > SU Type (Single Disc Pack) > SU-6 Type Complete Couplings - Inch (Imperial) Bores > Item # 69790497139  
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Item # 69790497139, SU-6 Type Complete Couplings - Inch (Imperial) Bores



    The SU Type coupling has a single flex plane, and is comprised of a single disc pack kit with two hubs. It is suitable for angular and axial misalignment only. Two SU couplings are often combined with a shaft to make a floating shaft coupling. The shaft can be hollow for long light weight floating shaft couplings.





Specifications  · Dimensional Data  · Performance Data  · Features

Specifications

Description 

SU110-6 CPLG .626X1.376 KW BE

Bore Size  

.626 & 1.376 in

Hub Style

Standard

Type

Disc Coupling

Material

Steel

Style

Bored

Weight

10.21 lb

Color

Metallic

Coupling Series

SU-6

Coupling Type

Disc


Dimensional Data

Size

110-6

Keyway Size (W x D)

3/16 x 3/32 & 5/16 x 5/32 in

Set Screw Style Coupling Size (Dimension T)

No Setscrew

Length thru Bore

1.97 in
50.04
mm

Dimension FD

4.330 in
110.00
mm

Overall Length

4.270 in
108
mm

Max. Bore (Dimensions ID1/ID2)

1.810 in
46.00
mm

Dimension HD

2.560 in
65.00
mm

Distance between Shaft Ends (Dimension BSE)

0.331 in
8.40
mm

Cubic inches

80.05780 in³


Performance Data

Temperature 

-40 to 450 ºF

Nominal Torque

5100 in·lb

Max. Torque

10200 in·lb

Max. Speed (Unbalanced)

7200 rpm

Max. Speed (Balanced)

18000 rpm

Max. Angular Misalignment

1.50 º

Torsional Stiffness x 10^6 (of one disc pack)

3.4 in·lb/rad

Rated Power at 100 rpm

8 hp
6
kW


Features

Features 

  • Unitized disc pack
  • Infinite life when properly aligned
  • Torsionally rigid without any back lash
  • No need for lubrication or maintenance
  • No wearing parts and high resistance to harsh environmental conditions
  • Larger sizes are available upon request


 DOWNLOADS 

Disc Coupling Catalog
(PDF, 0KB)

SU Type Disc Coupling Installation Guide
(PDF, 0KB)

SU Type Disc Coupling Installation Video