 Features:
-
- Non-marking floor protection
- Quiet operation
- Shock absorbing and quiet operating
- Resistant to most chemicals and acids
- Hardened steel roller bearings
- Tapered or ball bearings on some sizes
- Semi-Steel core
- Grease fittings
 Options:
-
- Aluminum or synthetic cores
- Tapered roller bearings and seals
- Press-on tires available via special order
|
Specifications
|
|
Part Number
|
Wheel Size
|
Capacity
|
Bore
|
Hub Length
|
|
8030
|
3 x 1-1/4
|
140
|
3/8
|
1-5/8
|
|
8320
|
3-1/4 x 2
|
550
|
3/4
|
2-3/16
|
|
8035
|
3-1/2 x 1-1/4
|
250
|
3/8
|
1-5/8
|
|
1-8040
|
4 x 1-1/4
|
275
|
3/8
|
1-5/8
|
|
8040
|
4 x 1-1/2
|
600
|
3/4
|
1-5/8
|
|
8420
|
4 x 2
|
700
|
3/4
|
2-1/4
|
|
1-8050
|
5 x 1-1/4
|
300
|
3/8
|
1-5/8
|
|
8050
|
5 x 1-1/2
|
500
|
3/4
|
1-3/4
|
|
8520
|
5 x 2
|
1000
|
3/4
|
2-1/4
|
|
8060
|
6 x 1-1/2
|
550
|
3/4
|
1-3/4
|
|
8620
|
6 x 2
|
1200
|
3/4
|
2-1/4
|
|
8625
|
6 x 2-1/2
|
1500
|
1
|
2-3/4
|
|
8630
|
6 x 3
|
2000
|
1
|
3-1/4
|
|
8820
|
8 x 2
|
1400
|
3/4
|
2-1/4
|
|
8825
|
8 x 2-1/2
|
1600
|
1
|
2-3/4
|
|
8830
|
8 x 3
|
2500
|
1
|
3-1/4
|
|
81025
|
10 x 2-1/2
|
2200
|
1
|
2-3/4
|
|
81030
|
10 x 3
|
3000
|
1
|
3-1/4
|
|
81040
|
10 x 4
|
4200
|
1
|
4-1/4
|
|
81225
|
12 x 2-1/2
|
2700
|
1
|
3-1/4
|
|
81230
|
12 x 3
|
3400
|
1
|
3-1/4
|
|
81240
|
12 x 4
|
4800
|
1-1/4
|
4-1/4
|
|
81250
|
12 x 5
|
6000
|
1-1/2
|
5-1/4
|
|
81630
|
16 x 3
|
4250
|
1-1/4
|
4-1/4
|
|
81640
|
16 x 4
|
6000
|
1-1/2
|
5-1/4
|
|
81650
|
16 x 5
|
7700
|
1-1/2
|
5-1/4
|
|
81830
|
18 x 3
|
4600
|
1-1/4
|
4-1/4
|
|
81840
|
18 x 4
|
6400
|
1-1/2
|
5-1/4
|
|
81850
|
18 x 5
|
8400
|
1-1/2
|
5-1/4
|
|
