Caster Concepts - 61 Series - Kingpinless Casters - 3500 lbs. max. cap.
61 Series

CASTER CONCEPTS - 61 SERIES
Kingpinless style swivel bearings act as both load and thrust components and lock the swivel section together to distribute the load over a larger area. The single ball race design provides easy maneuverability and longevity under high load situations.
- A high alloy steel swivel section features a precision machined and through hardened 3-1/4" diameter raceway with 1/2" inch ball bearings.
- Kingpinless style design
- 3/8" x 2-1/2" legs are formed and continuously welded inside and outside to the yoke base
- 3/4" diameter axle
- Pre-lubrication before shipping
- 4" to 12: diameter wheels have a 1" straight roller bearing. The roller bearing rotates on a hardened and ground 1" steel spanner bushing. Tapered bearings are 3/4" I.D. with neoprene lip seals standard.
- Water based acrylic gray paint finish
- Top plate dim: 4.5 x 6.25
- Applications: Floor tow lines, works-in-progress carts, trash trucks, dough troughs, fixture carts, drywall dollies, autoclave dollies, tread book tray, automotive body dollies, gantry cranes, lift truck battery handling equipment, automated guided vehicles and conveyor systems
Contact us for additional information for all your caster needs.
* - This caster has precision ball bearings.
|
Dia. |
Tread Width |
Wheel Type |
Roller Bearing Capacity |
Tapered Capacity |
OAH |
Swivel Lead |
Straight Roller Part # |
Precision Taperedl Part # |
| 4 |
3.00 |
CAST IRON |
2000 |
2000 |
5.62 |
1.50 |
61-04301-10-1 |
61-04309-10-1 |
| 4 |
3.25 |
POLYURETHANE |
1200 |
1200 |
5.62 |
1.50 |
61-04321-60-1 |
61-04329-60-1 |
| 5 |
2.50 |
CAST IRON |
2000 |
2000 |
6.50 |
1.75 |
61-05251-10-1 |
61-05259-10-1 |
| 5 |
2.50 |
POLYURETHANE |
1325 |
1325 |
6.50 |
1.75 |
61-05251-60-1 |
60-05259-60-1 |
| 5 |
2.50 |
POLYURETHANE |
1550 |
1550 |
6.50 |
1.75 |
61-05301-60-1 |
61-05309-60-1 |
| 6 |
2.50 |
CAST IRON |
2500 |
2500 |
7.50 |
2.25 |
61-06251-10-1 |
61-06259-10-1 |
| 6 |
2.50 |
FORGED STEEL |
3500 |
3500 |
7.50 |
2.25 |
61-06251-20-1 |
61-06259-20-1 |
| 6 |
2.50 |
PHENOLIC RESIN |
1600 |
1600 |
7.50 |
2.25 |
61-06251-30-1 |
61-06259-30-1 |
| 6 |
2.50 |
POLYURETHANE |
1625 |
1625 |
7.50 |
2.25 |
61-06251-60-1 |
61-06259-60-1 |
| 6 |
2.50 |
MOLD ON RUBBER |
550 |
550 |
7.50 |
2.25 |
61-06251-70-1 |
61-06259-70-1 |
| 6 |
3.00 |
CAST IRON |
2500 |
2500 |
7.50 |
2.25 |
61-06301-10-1 |
61-06309-10-1 |
| 6 |
3.00 |
PHENOLIC RESIN |
2000 |
2000 |
7.50 |
2.25 |
61-06301-30-1 |
61-06309-30-1 |
| 6 |
3.00 |
POLYURETHANE |
2050 |
2050 |
7.50 |
2.25 |
61-06301-60-1 |
61-06309-60-1 |
| 6 |
3.00 |
H.D. POLYURETHANE |
2450 |
2450 |
7.50 |
2.25 |
61-06301-65-1 |
61-06309-65-1 |
| 6 |
3.00 |
T/R COMPOUND |
1640 |
1640 |
7.50 |
2.25 |
|
61-06302-61-1* |
| 6 |
3.00 |
MOLD ON RUBBER |
675 |
675 |
7.50 |
2.25 |
61-06301-70-1 |
61-06309-70-1 |
| 8 |
2.50 |
PHENOLIC RESIN |
2000 |
2000 |
10.12 |
2.25 |
61-08251-30-1 |
61-08259-30-1 |
| 8 |
2.50 |
POLYURETHANE |
2050 |
2050 |
10.12 |
2.25 |
61-08251-60-1 |
61-08259-60-1 |
| 8 |
2.50 |
T/R COMPOUND |
1640 |
1640 |
10.12 |
2.25 |
61-08251-66-1 |
61-08259-66-1 |
| 8 |
2.50 |
MOLD ON RUBBER |
670 |
670 |
10.12 |
2.25 |
61-08251-70-1 |
61-08259-70-1 |
| 8 |
3.00 |
FORGED STEEL |
3500 |
3500 |
10.12 |
2.25 |
61-08301-20-1 |
61-08309-20-1 |
| 8 |
3.00 |
CAST IRON |
3500 |
3500 |
10.12 |
2.25 |
61-08301-10-1 |
61-08309-10-1 |
| 8 |
3.00 |
PHENOLIC RESIN |
2500 |
2500 |
10.12 |
2.25 |
61-08301-30-1 |
61-08309-30-1 |
| 8 |
3.00 |
POLYURETHANE |
2520 |
2520 |
10.12 |
2.25 |
61-08301-60-1 |
61-08309-60-1 |
| 8 |
3.00 |
T/R COMPOUND |
|
2000 |
10.12 |
2.25 |
|
61-08302-61-1* |
| 8 |
3.00 |
H.D. POLYURETHANE |
3500 |
3500 |
10.12 |
2.25 |
61-08301-65-1 |
61-08309-65-1 |
| 8 |
3.00 |
T/R COMPOUND |
2500 |
2500 |
10.12 |
2.25 |
61-08301-66-1 |
61-08309-66-1 |
| 8 |
3.00 |
MOLD ON RUBBER |
840 |
840 |
10.12 |
2.25 |
61-08301-70-1 |
61-08309-70-1 |
|
10 |
3.00 |
CAST IRON |
3500 |
3500 |
11.50 |
3.00 |
61-10301-10-1 |
61-10309-10-1 |
| 10 |
3.00 |
PHENOLIC RESIN |
2900 |
2900 |
11.50 |
3.00 |
61-10301-30-1 |
61-10309-30-1 |
| 10 |
3.00 |
POLYURETHANE |
3000 |
3000 |
11.50 |
3.00 |
61-10301-60-1 |
61-10309-60-1 |
| 10 |
3.00 |
T/R COMPOUND |
|
2750 |
11.50 |
3.00 |
|
61-10302-61-1* |
| 10 |
3.00 |
H.D. POLYURETHANE |
3500 |
3500 |
11.50 |
3.00 |
61-10301-65-1 |
61-10309-65-1 |
| 10 |
3.00 |
T/R COMPOUND |
2750 |
2750 |
11.50 |
3.00 |
61-10301-66-1 |
61-10309-66-1 |
| 10 |
3.00 |
MOLD ON RUBBER |
1000 |
1000 |
11.50 |
3.00 |
61-10301-70-1 |
61-10309-70-1 |
| 12 |
3.00 |
PHENOLIC RESIN |
3500 |
3500 |
13.50 |
3.00 |
61-12301-30-1 |
61-12309-30-1 |
| 12 |
3.00 |
POLYURETHANE |
3500 |
3500 |
13.50 |
3.00 |
61-1230-60-1 |
61-12309-60-1 |
| 12 |
3.00 |
MOLD ON RUBBER |
1125 |
1125 |
13.50 |
3.00 |
61-12301-70-1 |
61-12309-70-1 |
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