Casters of Oklahoma meeting tomorrow's material handling challenges with ergonomic designed wheel casters, conveyors, hand trucks, and dock equipment

 
 
 

71 SERIES KINGPINLESS CASTERS

 


FEATURES


SPECIFICATIONS

  • Precision machined 3-1/4" diameter raceway, through hardened for impact resistance.

  • Swivel seal keeps out dirt and moisture.

  • 3/8" x 3" legs formed and welded both inside and outside.

  • Swivel locks and wheel brakes available.

  • Designed around standard industry dimensions for mounting plate, bolt hole spacing and overall height.

  • Swivel raceway is sealed as a standard feature.


























BENEFITS


The 71 series is our heaviest offering in the fabricated single ball race caster. High alloy steel tubing is precisley cut and machined into precision raceways, which are then robotically welded to the top plate. The inner raceway is welded both inside and outside for superior strength. The fabrication of the top plate swivel section allows us to vary the top plate size to meet various competitive top plate options. These casters are very well suited for medium duty towing applications where shock loads are present. The swivel raceways is through hardened for strength and toughness. These casters are offered with swivel locks and brakes.
WHEEL
MATERIAL
CAPACITY*
PART NUMBER^
WEIGHT
Diameter / Width
(inches)
 
Roller Bearing
Tapered / Ball
Bearing
"A"
"B"
Straight Roller
Tapered / Ball
Estimated
(Pounds)

4

3

 Cast Iron
2,000
  
6
2.0
1,200
1,200
6
2.0
71-04301-10-1
  
71-04321-60-1
  
20
17

3.25

 Polyirethane

5
2.5
 Cast Iron
2,000
2,000
7
2.25
1,550
1,550
7
2.25
71-04301-10-1
71-05259-10-1
71-04321-60-1
71-05309-60-1
24
23
3
 Polyirethane

6
2.5
 Forged Steel
4,000
4,000
    
2,500
2,500
8
2.25
2,500
2,500
    
71-06251-20-1
71-06259-20-1
71-06251-10-1
71-06259-10-1
71-06251-15-1
71-06259-15-1
25
27
27
Cast Iron
V- Groove

6

3

 Cast Iron
2,500
2,500
    
2,000
2,000
    
2,050
2,050
8
2.25
2,450
2,450
    
1,640
1,640
    
675
675
    
71-06301-10-1
71-06309-10-1
71-06301-30-1
71-06309-30-1
71-06301-60-1
71-06309-60-1
71-06301-65-1
71-06309-65-1
71-06301-65-1
71-06309-66-1
71-06301-70-1
71-06309-70-1
25
19
27
23
23
24
Phenolic Resin
Polyurethane
H.D. Polyurethane
T/R Compound
Mold on Rubber

8

 3 Forged Steel
4,500
4,500
    
3,500
3,500
    
4,000
4,000
    
2,500
2,500
10.5
2.50
2,500
2,500
    
3,500
3,500
    
2,500
2,500
    
840
840
    
71-08301-20-1
71-08309-20-1
71-08301-10-1
71-08309-10-1
71-08301-15-1
71-08309-15-1
71-08301-30-1
71-08309-30-1
71-08301-60-1
71-08309-60-1
71-08301-65-1
71-08309-65-1
71-08301-66-1
71-08309-66-1
71-08301-70-1
71-08309-70-1
34
34
32
22
30
34
34
27
Cast Iron
V-Groove
Phenolic Resin
Polyurethane
H.D. Polyurethane
T/R Compound
Mold on Rubber

10

 3 Forged Steel
4,500
4,500
    
3,500
3,500
    
3,000
3,000
12.5
3.0
2,900
2,900
    
3,000
3,000
    
71-10301-20-1
71-10309-20-1
71-10301-10-1
71-10309-10-1
71-10301-15-1
71-10309-15-1
71-10301-30-1
71-10309-30-1
71-10301-60-1
71-10309-60-1
43
40
38
25
35
Cast Iron
V-Groove
Phenolic Resin
Polyurethane

12

 3 Phenolic Resin
3,500
3,500
15.5
3.0
3,500
3,500
    
71-12301-30-1
71-12309-30-1
71-12301-60-1
71-12309-60-1
30
25
Polyurethane

 
* Capacity listed is for manual operation, for powered operations, consult factory.
^ Model numbers listed are for the swivel caster, for rigid asters, change the last digit from 1 to 2 ie: 50-06201-60-2
Estimated weight is for swivel caster, Deduct 20% of swivel caster weight for rigid caster.

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