49 / 192
HEAVY DUTY KINGPINLESS
49
Polyurethane on Aluminum (01 Roller Bearing)*
8 2
1
/
2
2010 10
1
/
8
2
1
/
16
310PD08401
8 3 2520 10
1
/
8
2
1
/
16
310PD08501
10 2
1
/
2
2370 11
1
/
2
2
1
/
4
310PD10401
10 3 3000 11
1
/
2
2
1
/
4
310PD10501
*Tapered Roller (09) bearings available. Change “01” to “09”.
Example: 310PD104
09.
Standard durometer 95 Shore A. Other durometers available.
PD
Polyurethane Reactive on Iron (28 Precision Ball Bearing)*
6 2
1
/
2
2350 7
1
/
2
1
3
/
8
310VY06401
6 3 3000 7
1
/
2
1
3
/
8
310VY06501
8 2
1
/
2
2900 10
1
/
8
2
1
/
16
310VY08401
8 3 4000 10
1
/
8
2
1
/
16
310VY08501
10 3 4100 11
1
/
2
2
1
/
4
310VY10501
*Tapered Roller (09) bearings available. Change “28” to “09”
Example: 310PR105
09.
Thick Tread Polyurethane (01 Roller Bearing)*
Aubin Industries Swivel-EAZ® Crown Tread (28 Prec. Ball Bearing)
Aubin Industries Swivel-EAZ® Flat Tread (28 Prec. Ball Bearing)
Polyurethane on Cast Iron (01 Roller Bearing)
Polyurethane on Heavy Duty Cast Iron (28 Precision Ball Bearing)*
Vulkollan on Cast Iron (01 Roller Bearing)*
Vulkollan Thick Tread Polyurethane (01 Roller Bearing)*
X-treme Plus Solid Polyurethane (28 Precision Ball Bearing)
Phenolic (01 Roller Bearing)*
Trionix™ High Impact Polymer (28 Precision Ball Bearing)
Cast Iron (01 Roller Bearing)*
V-Groove Cast Iron (01 Roller Bearing)*
Drop Forged Steel (01 Roller Bearing)*
6 2
1
/
2
4100 7
1
/
2
1
3
/
8
310NX06428
6 3 4100 7
1
/
2
1
3
/
8
310NX06528
8 2
1
/
2
4100 10
1
/
8
2
1
/
16
310NX08428
8 3 4100 10
1
/
8
2
1
/
16
310NX08528
10 2
1
/
2
4100 11
1
/
2
2
1
/
4
310NX10428
10 3 4100 11
1
/
2
2
1
/
4
310NX10528
310 Series Continued
6 2
1
/
2
2900 7
1
/
2
1
3
/
8
310PF06428
8 2
1
/
2
3100 10
1
/
8
2
1
/
16
310PF08428
8 3 4000 10
1
/
8
2
1
/
16
310PF08528
10 3 4100 11
1
/
2
2
1
/
4
310PF10528
10 3 2400 11
1
/
2
2
1
/
4
310PR10528
12 3 2800 13
1
/
2
2
11
/
16
310PR12528
*Tapered Roller (09) bearings available. Change “01” to “09”.
Example: 310VY105
09.
6 3 3000 7
1
/
2
1
3
/
8
310VX06501
8 3 4000 10
1
/
8
2
1
/
16
310VX08501
10 3 4100 11
1
/
2
2
1
/
4
310VX10501
*Tapered Roller (09) bearings available. Change “01” to “09”.
Example: 310VX105
09.
6 2
1
/
2
1600 7
1
/
2
1
3
/
8
310TM06401
6 3 2000 7
1
/
2
1
3
/
8
310TM06501
8 2
1
/
2
2000 10
1
/
8
2
1
/
16
310TM08401
8 3 2500 10
1
/
8
2
1
/
16
310TM08501
10 2
1
/
2
2500 11
1
/
2
2
1
/
4
310TM10401
10 3 2900 11
1
/
2
2
1
/
4
310TM10501
12 2
1
/
2
3000 13
1
/
2
2
11
/
16
310TM12401
12 3 3500 13
1
/
2
2
11
/
16
310TM12501
*Tapered Roller (09) bearings available. Change “01” to “09”.
Example: 310TM104
09.
6 2
1
/
2
2300 7
1
/
2
1
3
/
8
310CA06401
6 3 2800 7
1
/
2
1
3
/
8
310CA06501
8 2
1
/
2
2300 10
1
/
8
2
1
/
16
310CA08401
8 3 2800 10
1
/
8
2
1
/
16
310CA08501
10 2
1
/
2
2300 11
1
/
2
2
1
/
4
310CA10401
10 3 2800 11
1
/
2
2
1
/
4
310CA10501
12 3 2800 13
1
/
2
2
11
/
16
310CA12501
*Tapered Roller (09) bearings available. Change “01” to “09”.
Example: 310CA104
09.
6 2
1
/
2
2500 7
1
/
2
1
3
/
8
310VG06401
8 2
1
/
2
2500 10
1
/
8
2
1
/
16
310VG08401
8 3 2500 10
1
/
8
2
1
/
16
310VG08501
10 3 3500 11
1
/
2
2
1
/
4
310VG10501
*Tapered Roller (09) bearings available. Change “01” to “09”.
Example: 310VF104
09.
V-Groove Drop Forged Steel (01 Roller Bearing)
8 3 4100 10
1
/
8
2
1
/
16
310VF08501
6 2
1
/
2
4000 7
1
/
2
1
3
/
8
310FS06401
8 2
1
/
2
4000 10
1
/
8
2
1
/
16
310FS08401
8 3 4100 10
1
/
8
2
1
/
16
310FS08501
10 3 4100 11
1
/
2
2
1
/
4
310FS10501
*Tapered Roller (09) bearings available. Change “01” to “09”.
Example: 310FS105
09.
6 2
1
/
2
3500 7
1
/
2
1
3
/
8
310FR06401
6 3 4100 7
1
/
2
1
3
/
8
310FR06501
8 3 4100 10
1
/
8
2
1
/
16
310FR08501
10 3 4100 11
1
/
2
2
1
/
4
310FR10501
*Tapered Roller (
09
) bearings available.
Change “01” to other bearing code. Example: 310FR085
09
.
Ductile Iron Flat Tread (
FM
) and V-Groove (
VM
) models available.
Change
FR
wheel code to
FM
or
VM.
Example: 310
FM
08501.
6 2
1
/
2
1600 7
1
/
2
1
3
/
8
310PI06401
6 3 2000 7
1
/
2
1
3
/
8
310PI06501
8 2
1
/
2
2000 10
1
/
8
2
1
/
16
310PI08401
8 3 2500 10
1
/
8
2
1
/
16
310PI08501
10 2
1
/
2
2200 11
1
/
2
2
1
/
4
310PI10401
10 3 2800 11
1
/
2
2
1
/
4
310PI10501
12 2
1
/
2
2500 13
1
/
2
2
11
/
16
310PI12401
12 3 3000 13
1
/
2
2
11
/
16
310PI12501
6 3 2250 7
1
/
2
1
3
/
8
310PX06501
8 3 2780 10
1
/
8
2
1
/
16
310PX08501
10 2
1
/
2
2600 11
1
/
2
2
1
/
4
310PX10401
10 3 3300 11
1
/
2
2
1
/
4
310PX10501
12 3 3760 13
1
/
2
2
11
/
16
310PX12501
*Tapered Roller (09) bearings available. Change “01” to “09”.
Example: 310PX104
09.
Standard durometer 95 Shore A. Other durometers available.
8 2
1
/
2
2000 10
1
/
8
2
1
/
16
310XP08428
8 3 2000 10
1
/
8
2
1
/
16
310XP08528
10 2
1
/
2
2500 11
1
/
2
2
1
/
4
310XP10428
10 3 2500 11
1
/
2
2
1
/
4
310XP10528
6 3 2850 7
1
/
2
1
3
/
8
310EZ06528
8 3 4000 10
1
/
8
2
1
/
16
310EZ08528
10 3 4100 11
1
/
2
2
1
/
4
310EZ10528
12 3 4100 13
1
/
2
2
11
/
16
310EZ12528
6 3 2137 7
1
/
2
1
3
/
8
310EY06528
8 3 3250 10
1
/
8
2
1
/
16
310EY08528
10 3 3800 11
1
/
2
2
1
/
4
310EY10528
12 3 4000 13
1
/
2
2
11
/
16
310EY12528
95 Shore A
80 Shore A
Ductile Iron Crowned Tread (01 Roller Bearing)*
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
+
PX
EY
EZ
PI
PF
PR
VY
VX
XP
TM
NX
CA
VG/VF
FS
FR, FM, VM
*Tapered Roller (09) bearings available. Change “28” to “09”.
Example: 310PF105
09.
+
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.
310 SERIES • CAPACITY TO 4100