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Lovejoy catalog number 68514410395 is an L070 series urethane elastomer spider for jaw couplings. This solid-center spider is designed for use with L070 and AL070 coupling hubs, offering 1.5 times the torque capacity of a standard NBR spider. It operates in temperatures from -30°F to 160°F and provides low torsional dampening for general power transmission applications in pumps, compressors, and conveyors.
MODEL 68514410395
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$10.07 Each
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Brand Minimum Order Quantity: 7
Typically Ships in: 1 day
Returnable:No
Coupling Size
L070
Durometer
55D, L050 to L110, 90 to 95A, L150 to L225
Finish
Blue
Material
Urethane
OD
1.38 in
Suitable For Use With
Type L Jaw Coupling
Temperature Rating
-30 to 160 deg F
Torque Rating
7.3 N-m
Type
Type L Solid
- The L Type coupling consists of two standard L Type hubs and one spider.
Specifications
| Description | L070 SPIDER URETHANE SOLID |
|---|---|
| Coupling Type | Jaw |
| Material | Urethane |
| Insert Style | Solid |
| Color | Blue |
| Type | Elastomeric Insert |
| Weight | 0.02 lb |
Dimensional Data
| Coupling Size | L070 |
|---|---|
| Dimension A | 1.380 in35.05 mm |
| Dimension B | 0.270 in6.86 mm |
| Dimension W | 0.420 in10.67 mm |
| Cubic inches | 0.79985 in³ |
Performance Data
| Normal Temperature Range | -30 to 160 ºF |
|---|---|
| Nominal Torque | 65.00 in·lb7.30 N·m |
| Angular Misalignment | 1.00 º |
| Parallel Misalignment | 0.150 in |
| Shore Hardness | 55D, L050 - L110,90 - 95A, L150 - L225 |
| Damping Capacity | Low |
| Chemical Resistance | Very Good |
Spider Performance
- Urethane has greater torque capability than NBR (1.5 times), provides less dampening effect, and operates at a temperature range of -30° to 160° F (-34° to 71° C). Good resistance to oil and chemicals. Not recommended for cyclic or start/stop applications.
Elastomers in Compression
Lovejoy offers four types of elastomer designs to allow for additional flexibility in addressing specific application requirements. One piece designs are used in the “L” and “AL” models (referred to as spiders) and multiple part “load cushions” are used in the “C” and “H” model couplings. The load cushions are in sets of 6 to 14 pieces depending on coupling size.
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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/