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Lovejoy 68514411520 L100 Jaw Coupling Hub is a sintered iron hub for L-Type elastomeric couplings. This component features a 1-1/4" bore with a 1/4 x 1/8" keyway. It is designed to pair with any L100 or AL100 hub and a compatible spider element (NBR, Urethane, Hytrel, or Bronze) to form a complete coupling assembly for pumps, compressors, and conveyors.
MODEL 68514411520
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$43.27 Each
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Brand Minimum Order Quantity: 2
Typically Ships in: 1 day
Returnable:No
Bore
1-1/4 in
Coupling Size
L100
Finish
Metallic
Hub Length
2.09 in
Keyway Size
1/4 in W x 1/8 in D
Length Through Bore
1.38 in
Material
Sintered Iron
Maximum Speed
7000 rpm
OD
2.54 in
Screw Size
5/16-18
Type
Type L Style 1
- 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
| Description | L100 HUB 1-1/4 1/4X1/8 KW |
|---|---|
| Hub Style | 1 |
| Coupling Type | Jaw |
| Material | Sintered Iron |
| Color | Metallic |
| # of Jaws | 3 |
| Elastomeric Member | SOX (NBR) Rubber |
Dimensional Data
| Bore Size | 1 1/4 in |
|---|---|
| Coupling Size | L100 |
| Keyway Size (W x D) | 1/4 x 1/8 in |
| Length thru Bore | 1.38 in35.05 mm |
| Overall Length | 3.480 in88.39 mm |
| Outside Diameter | 2.54 in64.52 mm |
| Min. Bore (Dimensions ID1/ID2) | 0.437 in11.00 mm |
| Max. Bore (Dimensions ID1/ID2) | 1.375 in35.00 mm |
| Hub Length | 2.09 in53.09 mm |
| Dimension G | 0.71 in18.03 mm |
| Dimension SL | 0.440 in11.18 mm |
| Dimension T | 5/16-18 |
| Cubic inches | 13.48384 in³ |
Performance Data
| Nominal Torque | 417.00 in·lb |
|---|---|
| Max. Speed | 7000.00 rpm |
| Rated HP at 100 rpm | 0.66 hp |
| Rated HP at 1, 200 rpm | 7.92 hp |
| Rated HP at 1, 800 rpm | 11.90 hp |
| Rated HP at 3, 600 rpm | 23.76 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
- 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
- Jaw coupling hubs are standard with one set screw, for two set screws see RRS & RRC sections.
#6425345
Brand
SKF Bearing
Model
PHE L100-1-1/4INCH
| Brand | MROSupply Fasteners |
| Model | FSTPCK-674021 |
Item must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may applied to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/