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All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > Jaw Couplings > L Type (Standard Jaw) Components > L Type Hubs - Special Short (S) & Long (X) Hubs > Part Number 68514410338  
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Part Number 68514410338, L Type Hubs - Special Short (S) & Long (X) Hubs


  • Special hubs that are either shorter (S) or longer (X) than standard.
  • The L Type coupling consists of two standard L Type hubs and one spider.
  • Unless stated otherwise, hub torque and horsepower ratings assume a SOX(NBR) rubber spider is being used.



Unit of Measure: Imperial Metric Both

Specifications  · Dimensional Data  · Performance Data  · Spider Performance

Specifications

Description 
L050S-HUB-1/2-NKW-LTB=.32

Hub Style
1

Coupling Type
Jaw

Material
Sintered Iron

Color
Metallic

Bore Type
Need to define

# of Jaws
2

Elastomeric Member
SOX (NBR) Rubber

Weight
0.07 lb


Dimensional Data

Bore Size 
1/2 in

Coupling
L050

Keyway Size (W x D)
No Keyway

Length thru Bore
.31 in
8.13 mm

Outside Diameter
1.08 in
27.43 mm

Min. Bore (Dimensions ID1/ID2)
0.250 in
6 mm

Max. Bore (Dimensions ID1/ID2)
0.625 in
16 mm

Hub Length
0.800 in
20.32 mm

Dimension G
0.480 in
12.19 mm

Dimension T
1/4-20

Cubic inches
0.93312 in³


Performance Data

Nominal Torque
26.30 in·lb

Max. Speed
18000 rpm

Rated Power at 100 rpm
0.042 hp

Rated HP at 100 rpm
0.50 hp

Rated HP at 1,800 rpm
0.75 hp

Rated HP at 3,600 rpm
1.51 hp


Spider Performance
  • Nitrile Butadiene (Buna N) Rubber is a flexible elastomer material that is oil resistant, resembles natural rubber in resilience and elasticity and operates effectively in temperature range of -40° to 212° F (-40° to 100° C). Good resistance to oil. Standard elastomer. (Also applies to SXB Cushions.)




 DOWNLOADS 

Jaw Type Catalog (pdf catalog)

Installation Instructions for Jaw Type Couplings

Installation Video for Jaw Type Couplings


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