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SPRING LOADED
Polyurethane on Cast Iron (07 Roller Bearing)
Polyurethane on Cast Iron (07 Roller Bearing)*
Pneumatic (28 Precision Ball Bearing)
Moldon Rubber on Cast Iron (07 Roller Bearing)
Vulkollan on Iron (07 Roller Bearing)
Phenolic (07 Roller Bearing)*
Trionix™ High Impact Polymer (28 Precision Ball Bearing)
•
Shock sensitive carts
•
Aircraft jacks
•
Monitoring equipment
•
Material handling equipment
•
Computer equipment
Heavy Duty Spring-
Loaded Kingpin Casters
Designed with greater load
capacity than our 40 series, this
series protects from damaging
shocks or unwanted vibration
and movement. Noise levels are
reduced through the dampening
effect of these casters.
Straight
Roller (07)
8 2
1
/
2
800 11
1
/
2
2
1
/
4
22
1
/
2
42MR08407
10 2
1
/
2
800 13
1
/
2
2
1
/
4
26
1
/
2
42MR10407
•
Load Springs:
Maximum rated
capacity loads will deflect wheel
approximately 5/8” (50%). Different
load springs for each series permits
wide variation in ride “softness.”
They can be preloaded to obtain
various degrees of deflection Top
•
Top Plate & Yoke Base:
AISI 1045
drop forged steel for extended
service life
•
Swivel Section:
Double ball bearing
with coined “deep-groove” load and
machined thrust raceways provide
optimal performance under extreme
loads
•
Legs:
1/4” steel, formed to increase
strength
•
King Bolt:
3/4” diameter heat
treated bolt and nut for enhanced
shock load capacity
•
Axle:
1/2” diameter hollow axle
with lock nut for easy lubrication of
wheels with straight roller bearing.
Solid axle for 28 ball bearing
•
Lubrication:
Zerk fitting in swivel
section and in recessed head of
hollow axle
•
Alternate or custom caster
configurations available
Single Side
and
Double Sided
Brakes available, consult factory
Swivel Lock
available (welded),
consult factory
•
Neoprene sealed swivel section
specify
SS05
•
Available with
kingpinless
section, consult factory
8 2
.80/4
295 11
1
/
2
2
1
/
4
19
3
/
4
42SF08528
10 4
.10/4
350 13
1
/
2
2
1
/
4
21
42SF10628
8 2
1
/
2
800 11
1
/
2
2
1
/
4
23
42PY08407
10 2
1
/
2
800 13
1
/
2
2
1
/
4
19
1
/
2
42PY10407
8 2
1
/
2
800 11
1
/
2
2
1
/
4
23
42VY08407
10 2
1
/
2
800 13
1
/
2
2
1
/
4
21
1
/
4
42VY10407
Precision
Ball (28)
8 2
1
/
2
800 11
1
/
2
2
1
/
4
23
42TM08407
10 2
1
/
2
800 13
1
/
2
2
1
/
4
21
1
/
4
42TM10407
8 2
1
/
2
800 11
1
/
2
2
1
/
4
42NX08428
10 2
1
/
2
800 13
1
/
2
2
1
/
4
42NX10428
8 2
1
/
2
800 11
1
/
2
2
1
/
4
23
42PY0840780A
10 2
1
/
2
800 13
1
/
2
2
1
/
4
19
1
/
2
42PY1040780A
To Specify Rigid or Swivel, insert “R” or “S” before “80A.”
Ex: 42PY08407
R
80A.
*Tapered Roller (09) bearing available.
To order change “07” to other bearing code.
Example: 42TM084
09
.
Premium Quality
Environmentally Friendly
Ro
HS
TYPICAL APPLICATIONS
BEARING OPTIONS
SWIVEL CROSS SECTION
CAPACITY TO 800
BRAKE OPTIONS
MOUNTING OPTION
FEATURES
RIG OPTIONS
Wheel Diameter
(Inches)
Wheel Diameter
(Inches)
Tread Width
(Inches)
Tread Width
(Inches)
Capacity
(Lbs)
(Rated formanual operation)
Capacity
(Lbs)
(Rated formanual operation)
Overall Height
(Inches)
Overall Height
(Inches)
Swivel Lead
(Inches)
Swivel Lead
(Inches)
Approx. Wt.
(LBS)
Approx. Wt.
(LBS)
Base
Caster
Number
+
Base
Caster
Number
+
MR
SF
PY 80A
PY
VY
TM
NX
+
For swivel models add
“
S
”, for rigid model add “
R
”
to end of base caster
number.
+
For swivel models add
“
S
”, for rigid model add “
R
”
to end of base caster
number.
Tapered
Roller (09)
42 SERIES • CAPACITY TO 800