All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > Disc Couplings > SXCS Type (Close Coupled Spilt Spacer) > SXCS-6 Type Hubs - Rough Stock Bore > Part Number 69790493441  

Part Number 69790493441, SXCS-6 Type Hubs - Rough Stock Bore

    Download PDF Download PDF   
    border="0" Printable Page  
    Email Email This Page  
    Save To Favorites Save To Favorites
  

Image
    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 
SXCS202-6-HUB-RSB

Color
Metallic

Weight1
19.31 lb
1 Weight is given for a complete coupling with minimum BSE and maximum bores.


Dimensional Data

Size
202-6

Overall Length1
7.72 in
196.1 mm

Dimension PW
0.610 in
15.5 mm

Dimension LTB
3.54 in
90 mm

Max. Bore (Dimensions ID1/ID2)2
3.06 in
78 mm

BSE Standard3
0.64 in
16.3 mm

Dimension FD
8.43 in
214.1 mm

Dimension HD
4.25 in
108 mm

Dimension OD
8.58 in
217.9 mm
1 OAL is measured from the end of the hubs and does not include the bolt heads.
2 The maximum bores shown are for cylindrical or taper shafts with keys.
3 BSE is the distance between shaft ends and is a variable parameter


Performance Data

Nominal Torque
40700 in·lb
4600 N·m

Peak Torque
81400 in·lb
9200 N·m

Max. Speed (Unbalanced)1
3840 rpm

Max. Speed (Balanced)2
9600 rpm

Axial Misalignment (∆ Ka)3
0.150 in
3.8 mm

Max. Angular Misalignment4
1 º
1 Operating speed must be equal or less than permissible speed which is limited by the weight and critical speed of the spacer.
2 Couplings as manufactured can accommodate maximum speeds as listed. Higher speeds up to the value shown as 'Bal' require special balancing.
3 Axial misalignment is given for two disc packs
4 Angular misalignment is given for one disc pack.


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


    		•