Lovejoy L-AL 099-100 Solid Jaw Coupling Elastomer Spider

Key Dimensions

Description	L/AL099/100-SPIDER-SOX
Coupling Type	Jaw
Material	SOX (NBR) Rubber
Insert Style	Solid
Color	Black
Type	Elastomeric Insert
Weight	0.06 lb

Dimensional Data

Coupling Size	L099, L100, AL099, AL100
Dimension A	2.540 in 64.52 mm
Dimension B	0.43 in 10.92 mm
Dimension DC	0.250 in 6.35 mm
Dimension H	1.030 in 26.16 mm
Dimension W	0.61 in 15.49 mm
Cubic inches	3.93548 in³

SKU: B000CD8ILS Categories: Spider, Couplings, Collars & Universal Joiners, Flexible Couplings, Industrial, Insert, Jaw Couplings, Multi-Flex Tags: 68514411494, Agriculture, coupling, Industrial, insert, jaw coupling, L/AL099/100 SPIDER SOX, lovejoy, Lovejoy L-AL 099-100 Solid Jaw Coupling Elastomer Spider, mining, spider Brand: Lovejoy

Description

Lovejoy L-AL 099-100 Solid Jaw Coupling Elastomer Spider

Lovejoy 68514411494 L-AL 099-100 Solid Type Jaw Coupling Elastomer Spider, SOX/NBR Rubber, 2.54″ OD, 0.61″ Elastomer Length, 417 in-lbs Nominal Torque.

Dimensional Data:

Coupling Size	L099, L100, AL099, AL100
Dimension A	2.540 in 64.52 mm
Dimension B	0.43 in 10.92 mm
Dimension DC	0.250 in 6.35 mm
Dimension H	1.030 in 26.16 mm
Dimension W	0.61 in 15.49 mm
Cubic inches	3.93548 in³

Performance Data

Normal Temperature Range	-40 to 212 ºF-40 to 100 ºC
Nominal Torque	318 to 417 in·lb 35.9 to 47.1 N·m
Angular Misalignment	1.00 º
Parallel Misalignment	0.150 in
Shore Hardness	80A
Damping Capacity	High
Chemical Resistance	Good

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.)

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.

Solid Center Spider

The solid center design is commonly used design when shafts of the driver and driven equipment can be kept separate by a standard gap

Open Center Spider

The open center design allows for the shafts of the driver and driven to be positioned within a short distance
Open center spiders offer shaft positioning flexibility but have a lower RPM capacity (1,750 RPM maximum for NBR, 3,600 maximum for Urethane/Hytrel®)

Cushions

Used exclusively for the C and H Type couplings
Load cushions are held in place radially by a steel collar which is attached to one of the hubs

Snap Wrap Flexible Spider

Design allows for easy removal of the spider without moving the hubs
Allows for close shaft separation all the way up to the hubs maximum bore
Maximum RPM is 1,750 RPM with the retaining ring, but if used with the LC Type (with collar) the normal RPM rating of the coupling applies
Style is available in NBR and Urethane only, and in limited sizes