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  • 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.
Unit of Measure

Notes

Notes 

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

Specifications

Description 

 N/A L070S-HUB-1/2-NKW-LTB=.375

Hub Style

 N/A 1

Coupling Type

 N/A Jaw

Material

 N/A Sintered Iron

Color

 N/A Metallic

# of Jaws

 N/A 2

Elastomeric Member

 N/A SOX (NBR) Rubber

Weight

 N/A 0.24 lb

Weight (Complete Coupling w/ Min. Bores)

 N/A 0.60 lb

Weight (Complete Coupling w/ Max. Bores)

 N/A 0.40 lb

Dimensional Data

Bore Size 

 N/A 1/2 in

Coupling Size

 N/A L070

Keyway Size (W x D)

 N/A No Keyway

Length thru Bore

 N/A 0.750 in19.05 mm

Overall Length

 N/A 1.980 in50.29 mm

Min. Bore (Dimensions ID1/ID2)

 N/A 0.250 in6 mm

Max. Bore (Dimensions ID1/ID2)

 N/A 0.750 in19.00 mm

Hub Length

 N/A 1.230 in31.24 mm

Dimension G

 N/A 0.480 in12.19 mm

Outside Diameter

 N/A 1.36 in34.54 mm

Dimension SL

 N/A 0.380 in9.65 mm

Dimension T

 N/A 1/4-20

Cubic inches

 N/A 2.27501 in³

Performance Data

Nominal Torque

 N/A 43.20 in·lb

Max. Speed

 N/A 14000.00 rpm

Rated HP at 100 rpm

 N/A 0.07 hp

Rated HP at 1,200 rpm

 N/A 0.84 hp

Rated HP at 1,800 rpm

 N/A 1.23 hp

Rated HP at 3,600 rpm

 N/A 2.52 hp

Spider Performance

Spider Performance

 N/A
  • 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 

 N/A
  • 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
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