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48
Moldon Rubber on Cast Iron (01 Roller Bearing)*
Polyurethane on Cast Iron (01 Roller Bearing)*
Poly Cam
specify
P
PLB Integrated
specify
PLB
Single Side
specify
SSB310
.
Double
Sided
specify
DSB310
Face Contact
specify
FBB
Hand Operated
Swivel Lock
specify
L
•
Conveyor-drawn tow-trucks
•
Heavy duty bakery racks
•
Production dollies
•
Heavy duty dough troughs
Contender
™
Kingpinless Casters
Constructed from high quality,
heat treated AISI 1045 laser-
cut steel. Precision machined
raceway, fully welded legs (inside
and outside), and kingpinless
design delivers superior strength
in rugged applications.
Straight
Roller (01)
6 2
1
/
2
700 7
1
/
2
1
3
/
8
310MR06401
6 3 750 7
1
/
2
1
3
/
8
310MR06501
8 2
1
/
2
850 10
1
/
8
2
1
/
16
310MR08401
8 3 900 10
1
/
8
2
1
/
16
310MR08501
10 2
1
/
2
950 11
1
/
2
2
1
/
4
310MR10401
10 2
1
/
2 **
1500 11
1
/
2
2
1
/
4
310MH10401
10 3 1000 11
1
/
2
2
1
/
4
310MR10501
10 3
**
1800 11
1
/
2
2
1
/
4
310MH10501
12 2
1
/
2
950 13
1
/
2
2
11
/
16
310MR12401
12 2
1
/
2 **
1700 13
1
/
2
2
11
/
16
310MH12401
12 3 1200 13
1
/
2
2
11
/
16
310MR12501
•
New laser cut steel construction
•
3 Year
warranty
•
Top Plate:
5/16" AISI 1045 heat
treated steel welded inside and out
for longer life
•
Swivel Section:
One row of 1/2"
ball bearings mounted in a heat
treated precision machined race-
way. Zerk in swivel section
•
Yoke Base:
Notched AISI 1045 steel
•
Legs:
3/8" thick welded inside
and out
•
Axle:
3/4" diameter
•
Finish:
RoHS Zinc plating, for
greater corrosion resistance
than paint
•
Alternate or custom caster
configurations available
Precision
Ball (28)
Tapered
Roller (09)
*MR available with Tapered Roller (09) bearings. Change “01” to “09”.
Example: 310MR104
09.
**Heavy-duty MH version of wheel.
Optional (PATP)
Standard
2
7
/
16
3
3
/
8
5
1
/
4
4
15
/
16
6
1
/
4
4
1
/
2
1
/
2
Attaching
bolt
Optional (PATD)
3
/
8
4
1
/
8
4
1
/
2
5
1
/
2
5
Attaching
bolt
1
/
2
3
3
/
8
4
1
/
8
5
1
/
4
6
1
/
8
7
1
/
4
5
1
/
4
Attaching
bolt
Optional (PATS)
1
/
2
4
3
/
8
5
5
/
8
5
1
/
2
7
6
Attaching
bolt
4
5
/
8
Swivel Cross Section
6 2
1
/
2
1600 7
1
/
2
1
3
/
8
310PY06401
6 3 2000 7
1
/
2
1
3
/
8
310PY06501
8 2
1
/
2
2000 10
1
/
8
2
1
/
16
310PY08401
8 3 2500 10
1
/
8
2
1
/
16
310PY08501
10 2
1
/
2
2300 11
1
/
2
2
1
/
4
310PY10401
10 3 3000 11
1
/
2
2
1
/
4
310PY10501
12 2
1
/
2
2700 13
1
/
2
2
11
/
16
310PY12401
12 3 3500 13
1
/
2
2
11
/
16
310PY12501
*Tapered Roller (09) bearings available. Change “01” to “09”.
Example: 310PY104
09.
80A Durometer available, add "80A" to end of caster number.
80A capacity reduced by approximately 20%.
Swivel example: 310PY06401
S80A
.
PY 80A
95 Shore A
80 Shore A
Specify
TOE
for caster
integrated
toe guard.
Standard
model toe guards are 1/2” from
the floor.
•
Optional Towable Swivel Leads:
6" dia. 2-7/32"
8" dia.
2-15/16"
10" dia. 3-3/8"
12" dia. 4-5/16"
Consult factory for capacity
changes. To order add
XL
to end of
model. Example: 310MR06401S
XL
•
Optional Spring
Loaded:
Greater
capacity and better
shock protection. Noise
levels are reduced through
the dampening effect of these
casters. See pages 94-95
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)
Base
Caster
Number
+
Base
Caster
Number
+
MR/MH
PY
TYPICAL APPLICATIONS
BEARING OPTIONS
TOE GUARD
SWIVEL CROSS SECTION
CAPACITY TO 4100
BRAKE OPTIONS
MOUNTING OPTIONS
FEATURES
RIG OPTIONS
Premium Quality
Towing
^
Environmentally Friendly
Ro
HS
STAINLESS STEEL OPTION
See page 84
+
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.
Continue on next page >>
Optional (PATP)
Standard
2
7
/
16
3
3
/
8
5
1
/
4
4
15
/
16
6
1
/
4
4
1
/
2
1
/
2
Attaching
bolt
Optional (PATD)
3
/
8
4
1
/
8
4
1
/
2
5
1
/
2
5
Attaching
bolt
1
/
2
3
3
/
8
4
1
/
8
5
1
/
4
6
1
/
8
7
1
/
4
5
1
/
4
Attaching
bolt
Optional (PATS)
1
/
2
4
3
/
8
5
5
/
8
5
1
/
2
7
6
Attaching
bolt
4
5
/
8
Swivel Cross Section
Optional (PATP)
Standard
2
7
/
16
3
3
/
8
5
1
/
4
4
15
/
16
6
1
/
4
4
1
/
2
1
/
2
Attaching
bolt
Optional (PATD)
3
/
8
4
1
/
8
4
1
/
2
5
1
/
2
5
Attaching
bolt
1
/
2
3
3
/
8
4
1
/
8
5
1
/
4
6
1
/
8
7
1
/
4
5
1
/
4
Attaching
bolt
Optional (PATS)
1
/
2
4
3
/
8
5
5
/
8
5
1
/
2
7
6
Attaching
bolt
4
5
/
8
SwivelCrossSection
Optional (PATP)
Standard
2
7
/
16
3
3
/
8
5
1
/
4
4
15
/
16
6
1
/
4
4
1
/
2
1
/
2
Attaching
bolt
Optional (PATD)
3
/
8
4
1
/
8
4
1
/
2
5
1
/
2
5
Attaching
bolt
1
/
2
3
3
/
8
4
1
/
8
5
1
/
4
6
1
/
8
7
1
/
4
5
1
/
4
Attaching
bolt
Optional (PATS)
1
/
2
4
3
/
8
5
5
/
8
5
1
/
2
7
6
Attaching
bolt
4
5
/
8
SwivelCrossSection
Optional (PATP)
Standard
2
7
/
16
3
3
/
8
5
1
/
4
4
15
/
16
6
1
/
4
4
1
/
2
1
/
2
Attaching
bolt
Optional (PATD)
3
/
8
4
1
/
8
4
1
/
2
5
1
/
2
5
Attaching
bolt
1
/
2
3
3
/
8
4
1
/
8
5
1
/
4
6
1
/
8
7
1
/
4
5
1
/
4
Attaching
bolt
Optional (PATS)
1
/
2
4
3
/
8
5
5
/
8
5
1
/
2
7
6
Attaching
bolt
4
5
/
8
SwivelCrossSection
Standard Plate
Special Order Plate
To order, add brake code below
to end of model. Example:
310PY08401S
P
^
Towing: Consult factory prior to ordering to ensure selection supports your towing requirement