Where the world turns for couplings
Search Catalog
      GO   
 All Categories    L Type Hubs without Keyway - Inch (Imperial) Bores
All Categories > Couplings & Power Transmission Parts Catalog > Jaw Couplings > L Type (Standard Jaw) Components > L Type Hubs without Keyway - Inch (Imperial) Bores > Item # 68514410127  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Item # 68514410127, L Type Hubs without Keyway - Inch (Imperial) Bores



  • Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276).
  • 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.





Specifications  · Dimensional Data  · Performance Data  · Spider Performance  · Features  · Notes

Specifications

Description 

L035 HUB 1/4 N/KW

Hub Style

1

Coupling Type

Jaw

Material

Sintered Iron

Color

Metallic

# of Jaws

2

Elastomeric Member

SOX (NBR) Rubber

Weight

0.02 lb

Weight (Complete Coupling w/ Min. Bores)

0.10 lb

Weight (Complete Coupling w/ Max. Bores)

0.10 lb


Dimensional Data

Bore Size 

1/4 in

Coupling Size

L035

Keyway Size (W x D)

No Keyway

Length thru Bore

0.270 in
6.86
mm

Overall Length

0.810 in
20.57
mm

Min. Bore (Dimensions ID1/ID2)

0.125 in
3.00
mm

Max. Bore (Dimensions ID1/ID2)

0.375 in
10.00
mm

Hub Length

0.550 in
13.97
mm

Dimension G

0.280 in
7.11
mm

Outside Diameter

0.63 in
16.00
mm

Dimension SL

0.130 in
3.30
mm

Dimension T

#6-32

Cubic inches

0.21830 in³


Performance Data

Nominal Torque

3.50 in·lb

Max. Speed

31000.00 rpm

Rated HP at 100 rpm

0.01 hp

Rated HP at 1,200 rpm

0.07 hp

Rated HP at 1,800 rpm

0.10 hp

Rated HP at 3,600 rpm

0.22 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.)




Features

Features 

  • Fail-safe – will still perform if elastomer fails
  • No metal to metal contact
  • Resistant to oil, dirt, sand, moisture and grease
  • More than 850,000 combinations of bore sizes
  • Most types available from stock in 24 hours


Notes

Notes 

  • Jaw coupling hubs are standard with one set screw, for two set screws see RRS & RRC sections.


 DOWNLOADS 

Jaw Type Catalog (full catalog)

Installation Instructions for Jaw Type Couplings

Installation Video for Jaw Type Couplings