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SPRING LOADED
Neoprene on Aluminum (28 Precision Ball Bearing)
Polyurethane on Aluminum (28 Precision Ball Bearing)
Polyurethane on Durometer (28 Precision Ball Bearing)
Polyurethane on Aluminum (28 Precision Ball Bearing)
Solid Elastomer (28 Precision Ball Bearing)
X-tra Soft Rubber Flat Tread (28 Precision Ball Bearing)
X-tra Soft Rubber Round Tread (28 Precision Ball Bearing)
Magnum Polyurethane on Aluminum Round Tread (28 Prec. Ball Bearing)
•
Aircraft tripod jacks
•
Portable medical equipment,
computer equipment
•
Any shock sensitive load
•
Automotive seat racks
•
Tilt carts
•
Heavy duty
toolboxes
Kingpinless
Contender Poly
Spring Casters
This poly spring caster has been
designed with features tailored to
meet the varied needs of the aviation
ground support equipment and
automotive industries. 141 series are
equally at home in other extremely
abusive and rugged applications.
•
Protects cargo from damaging
shocks and unwanted vibration
•
Unique polyurethane spring
design is durable and corrosion
resistant
•
Solid spring material features no
spring coil where debris can jam
spring action
•
Yellow Dichromate finish is
attractive and features better
corrosion resistance compared
to zinc plating
•
Quiet rolling, rugged kingpinless
caster rig
•
5", 6" and 8" wheel diameters
available to meet overall
load height and application
requirements
•
Longer swivel lead allows
the caster to index quicker
into in-line position for easier
movement
•
Swivel lock available, consult factory
(28) Precision Ball
5
2 1000 7
1
/
2
3
141PM05228
S
80A
6
2 1250 8
3
141PM06228
S
80A
8
2 1500 10
1
/
8
3
141PM08228
S
80A
5
2 1000 7
1
/
2
3
141AX05228
S
6
2 1250 8
3
141AX06228
S
8
2 1500 10
1
/
8
3
141AX08228
S
5
2 600 7
1
/
2
3
141NP05228
S
6
2 700 8
3
141NP06228
S
8
2 700 10
1
/
8
3
141NP08228
S
5
2 1000 7
1
/
2
3
141SE05228
S
6
2 1100 8
3
141SE06228
S
8
2 1200 10
1
/
8
3
141SE08228
S
5
2 500 7
1
/
2
3
141XS05228
S
6
2 600 8
3
141XS06228
S
8
2 675 10
1
/
8
3
141XS08228
S
6
2 450 8
3
141XR06228
S
8
2 600 10
1
/
8
3
141XR08228
S
6
2 750 8
3
141UA06228
S
8
2 900 10
1
/
8
3
141UA08228
S
5
2 1000 7
1
/
2
3
141PM05228
S
6
2 1250 8
3
141PM06228
S
8
2 1500 10
1
/
8
3
141PM08228
S
4”
4
1
/
2
”
3/8
”
Attaching
Bolt
3”
3
5
/
8
”
3”
2
5
/
8
”
Standard Plate
The 141’s unique
polyurethane
spring design
is durable
and corrosion
resistant
85 Shore A
95 Shore A
80 Shore A
3
/
8
3
5
/
8
3
5
/
8
6
1
/
4
3
3
/
8
2
7
/
16
2
5
/
8
2
5
/
8
3
3
3
Swivel Cross Section
Optional (PATK)
Optional (PATJ)
Option l (PATD)
Standard
4
1
/
2
4
4
4
5
1
/
2
5
5
3
/
8
5
1
/
4
4
15
/
16
4
1
/
2
4
1
/
2
4
1
/
8
Attaching
bolt
3
/
8
Attaching
bolt
1
/
2
Attaching
bolt
Attaching
bolt
To specify Rigid or Swivel, insert “R” or “S” before last 3 digit durometer code. Ex: 141UA08228
R
80A.
To order color/durometer enter durometer code at end of model. Red wheel example: 141UA08228S
80A
.
UA Red
Shore
80A
6"=500 capacity
8"=800 capacity
Blue
Shore 95A Standard
UA Orange
Shore
73D
6"=1,000 capacity
8"=1,200 capacity
UA Black
Shore
70A
6"=410 capacity
8"=500 capacity
Premium Quality
NP
AX
PM 80A
PM
SE
XS
XR
UA
TYPICAL APPLICATIONS
BEARING OPTIONS
RIG OPTION
SWIVEL CROSS ECTION
CAPACITY TO 1500
MOUNTING OPTION
FEATURES
+
For rigid model change
“
S
” to “
R
” at end of base
caster number.
+
For rigid model change
“
S
” to “
R
” at end of base
caster number.
Wheel Diameter
(Inches)
Tread Width
(Inches)
Capacity
(Lbs)
(Rated formanual operation)
Overall Height
(Inches)
Swivel Lead
(Inches)
Base
Caster
Number
+
Wheel Diameter
(Inches)
Tread Width
(Inches)
Capacity
(Lbs)
(Rated formanual operation)
Overall Height
(Inches)
Swivel Lead
(Inches)
Base
Caster
Number
+
Towing
^
^
Towing: Consult factory prior to ordering to ensure selection supports your towing requirement
141 SERIES • CAPACITY TO 1500