CASTERS
WHEELS
TRUCKS & TRAILERS
Friday, March 12, 2010
Search By....
Part ID
Description
Casters
|
Wheels
|
Trucks & Trailers
|
CAD Models^h
|
Cush-N-Aire Casters
Series 7000 - Cap. to 3,700 lbs.
#S-7008-PR Swivel
#R-7012-PR Rigid
Hamilton
Cush-N-Aires
have become widely recognized as the leading pneumatic-tired casters in the industry. The quality that earned this reputation continues without compromise: all swivels are S.A.E. 1045 drop forged steel with an integrally forged kingpin and precision tapered thrust bearing to ensure easy swiveling and longer life.
These shock absorbing casters are popular for handling missile components, electronic equipment, ceramics, liquids, etc., as well as for use outdoors over rough surfaces. Pneumatic tires offer -variable flotation-: reduce inflation pressure to improve cushioning for lighter loads, or inflate fully for optimum rollability and capacity loads. All wheels except the 4-ply 16" size have bolted hubs.
Rigid Cush-N-Aire
models, offering overall height and template patterns to match the swivels, are constructed of plate steel legs welded inside and outside to steel mounting plate.
OPTIONAL ACCESSORIES
Swivel Locks – 4 position (
«
-4SL [8", 10" & 12"]
)
Special Overall Height
Foam Filled Wheels
Gray Non-marking Tires
QUALITY FEATURES
Swivel Construction
– drop forged steel mounting plate and horn base. Legs 1/4" thick on 8" and 10" models; 3/8" on 12", 16", 21" and 25"; and 1/2" on 18" models, welded inside and outside.
Kingpin
– integrally forged with mounting plate, 3/4" diameter on 8" and 10" models; 1" diameter on 12"-18" models; and 1 1/4"dia. on 21" and 25" models.
Main Load Bearing
– large diameter raceway machined for hardened and polished steel balls.
Secondary Load Bearing
– precision tapered roller bearing capped with grease retainer.
Axle
–bolt and nut type: 1/2" diameter on 8" and 10" roller bearing models; 3/4" diameter on 10" tapered bearing models and all 12" models; 1" diameter on all 16" and 18" models; 1 1/4" on 21" and 25" models.
Tires
– 8", 10", 12" and #7016-PR are 4-ply rated; #70166-PR is 6-ply rated; #70188-PR is 8-ply rated; 21" and 25" models are 10-ply rated.
To order or see more detail, click on desired model number.
= available for 24 Hour
PRONTO
®
shipment
View
Printer Friendly
PDF Version
7000 Series Selection Table
Dimensions in inches
Wheel
Swivel Caster
Rigid Caster
Load
Cap.
Lbs.
Overall
Height
B
Swivel
Offset
G
Mounting Plate
Dia.
A
Tire
Size
Replacement
Number
Max.
Air
Model
Number
Your
Price
Wt.
Lbs.
Model
Number
Your
Price
Wt.
Lbs.
Size
C x D
Holes
E x F
8
2.80/2.50-4
W-8-PR-3/4
50
S-7008-PR
$100.87
12
R-7008-PR
$65.80
9
330
10 5/8
2 3/4
4 1/2 x 6 1/2
2 3/8 x 4 15/16
slotted to
3 3/8 x 5 1/4
10
3.40/3.00-5
W-10-PR-3/4
100
S-7010-PR
$110.85
14
R-7010-PR
$75.14
11
480
12 1/2
3
4 1/2 x 6 1/2
2 3/8 x 4 15/16
slotted to
3 3/8 x 5 1/4
3.40/3.00-5
W-10-PRT-3/4
100
S-70104-PR
$138.62
14
R-70104-PR
$103.44
11
480
12 1/2
3
12
4.10/3.50-6
W-12-PR-1
50
S-7012-PR
$154.28
31
R-7012-PR
$97.71
24
625
15 1/2
3 1/2
6 1/8 x 7 1/2
4 1/8 x 6 1/8
4.10/3.50-6
W-12-PRT-3/4
50
S-70124-PR
$170.87
31
R-70124-PR
$124.98
24
625
15 1/2
3 1/2
16
4.80-8
W-164-PR-1
60
S-7016-PR
$182.58
36
R-7016-PR
$131.06
29
960
18 3/4
4 1/2
6 1/8 x 7 1/2
4 1/8 x 6 1/8
4.80-8
W-166-PRT-1
90
S-70166-PR
$240.23
40
R-70166-PR
$183.82
32
1220
18 3/4
4 1/2
18
5.70-8
W-188-PRT-1
115
S-70188-PR
$280.94
50
R-70188-PR
$231.83
44
1655
21 1/4
5
6 1/8 x 7 1/2
4 1/8 x 6 1/8
21
6.90/9
W-210-PRT-1 1/4
125
S-70210-PR
$695.50
90
R-70210-PR
$573.93
73
2500
24 1/2
5
8 1/2 x 8 1/2
7 x 7
25
7.50/10
W-250-PRT-1 1/4
100
S-70250-PR
$862.23
112
R-70250-PR
$723.46
95
3700
28 3/4
5
8 1/2 x 8 1/2
7 x 7
Caster E-Catalog
|
Wheel E-Catalog
|
Truck & Trailer E-Catalog
Terms and Conditions