KSCdirect

Product Data

KSCdirect Part #: LOV L225 SPIDER SOX
Description: L225-SPIDER-SOX;
MFG Part #: 68514412409
UPC: 685144124098
Supplier: LOVEJOY INC
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Details


  • The L Type coupling consists of two standard L Type hubs and one spider.



Specifications

Description

L225 SPIDER SOX

Coupling Type

Jaw

Material

SOX (NBR) Rubber

Insert Style

Solid

Color

Black

Type

Elastomeric Insert

Weight

0.38 lb


Dimensional Data

Coupling Size

L225

Dimension A

4.980 in
126.49 mm

Dimension B

0.730 in
18.54 mm

Dimension DC

0.380 in
9.65 mm

Dimension H

1.750 in
44.45 mm

Dimension W

0.88 in
22.35 mm

Cubic inches

21.82435 in


Performance Data

Normal Temperature Range

-40 to 212 F
-40 to 100 C

Nominal Torque

2340.00 inlb
264.00 Nm

Angular Misalignment

1.00

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


Notes
  • NBR standard shore hardness is 80A 5A Except L035=60A. Other softer or harder designs are available in NBR material; consult Lovejoy.

Attributes/Specifications

Coupling Size L225
Insert Style Solid
Manufacturer LOVEJOY INC
Material SOX (NBR) Rubber
Torque 2340 in-lb
Type Solid

Supplemental Files

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