All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > Disc Couplings > SXCS Type (Close Coupled Spilt Spacer) > SXCS-6 Type Hubs with Keyway - Metric Bores > Part Number 69790497095  

Part Number 69790497095, SXCS-6 Type Hubs with Keyway - Metric Bores

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    The SXCS Type is the standard 6 bolt coupling with two hubs, two mounting rings, two disc packs and a split spacer designed for ease of installation and maintenance. Custom spacer lengths can be specified for special applications. The coupling has two flex planes (one at each disc pack) allowing it to accommodate parallel misalignment by the angular misalignment in each disc pack. This configuration will also accommodate axial misalignment within the specified limits.




Specifications  · Dimensional Data  · Performance Data  · Features

Specifications

Description 
SXCS255-6-CP-90MMP7X2-3/4-BSE=1.21

Color
Metallic

Weight
159.77 lb


Dimensional Data

Keyway Size 
7 x 2.75 mm

Bore Size
90 mm

Size
255-6

Overall Length
10.27 in
260.9 mm

Dimension PW
0.807 in
20.5 mm

Dimension LTB
4.53 in
115 mm

Max. Bore (Dimensions ID1/ID2)
3.88 in
99 mm

BSE Standard
1.21 in
30.7 mm

Dimension FD
10.79 in
274.1 mm

Dimension HD
5.43 in
138 mm

Dimension OD
10.94 in
277.9 mm


Performance Data

Nominal Torque
10200 N·m
90300 in·lb

Peak Torque
180600 in·lb
20400 N·m

Max. Speed (Unbalanced)
3080 rpm

Max. Speed (Balanced)
7700 rpm

Axial Misalignment (∆ Ka)
0.185 in
4.7 mm

Max. Angular Misalignment
1 º


Features
  • Unitized disc pack
  • Infinite life when properly sized and aligned
  • Torsionally rigid without any back lash
  • No need for lubrication or maintenance
  • No wearing parts and high resistance to harsh environmental conditions
  • Disc packs can be replaced without moving equipment


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