Technical Data: Temperature Range : -20°F through 180°F. Higher ranges available by special order Hardness : Average of 75 Durometer ''D'' scale Tensile Strength : 7,700 pounds per square inch Tear Strength : 850 pounds per linear inch Elongation : 240% at break point Rebound : 58% Chemical Resistance : Highly resistant to most chemicals and solvents, also to weather, water and oils. Color : RED Other colors available by special order. Options : Wheels with 3/4'' roller bearing are equipped with nylon sealed retainers. Theels with 1 1/2'' and 2'' tread width may be furnished with lube fitting in hub. Some of the wheels listed can be furnished with a ''V'' groove in tread face for use on angled track. Consult with is for further information. Note : Heavy duty wheels are straight sided.
Solid Polyturethane Wheels
Diameter
Tread Width
Capacity (lbs)
Durometer
Hub Length
Weight (lbs)
Bearing Bore
Bearing Type
Catalog Number
3''
15/16''
175
75 D
1 5/16''
0.3
1/2''
Delrin Ball
75-304-08
75-307-08
3''
1 13/16''
500
75 D
1 15/16''
0.7
5/8''
3/4''
Roller
Delrin
75-3021-10
75-3024-12
4''
1 1/2''
550
75 D
1 7/8''
0.8
3/4''
Roller Delrin
75-4011-08
75-4014-08
4''
1 7/8''
650
75 D
2 3/8''
1.0
3/4''
Roller Delrin
75-4021-12
75-4024-12
5''
1 1/4''
350
75 D
1 1/2''
0.8
1/2''
Roller Delrin
75-5001-08
75-5004-08
5''
1 1/2''
600
75 D
1 7/8''
1.0
3/4''
Roller Delrin
75-5011-12
75-5014-12
5''
2''
800
75 D
2 3/8''
1.3
3/4''
Roller Delrin
75-5021-12
75-5024-12
6''
2''
1000
75 D
2 3/8''
1.5
3/4''
Roller Delrin S.P. Ball
75-6021-12
75-6024-12
75-6027-12
8''
2''
1200
75 D
2 3/8''
2.5
3/4''
Roller Delrin S.P. Ball
75-8021-12
75-8024-12
75-8027-12
10''
2 1/2''
1400
75 D
3 1/4''
5.5
1''
Delrin S.P. Ball
75-10254-16
75-10257-16
12''
3''
1600
75 D
3 1/4''
9.0
1''
1 1/4''
S.P. Ball
S.P. Ball
75-12037-16
75-12037-20
Heavy Duty Solid Polyurethane Wheels
Diameter
Tread Width
Capacity (lbs)
Durometer
Hub Length
Weight (lbs)
Bearing Bore
Bearing Type
Catalog Number
3''
1 1/4''
300
75 D
1 1/2''
0.5
1/2''
Roller Delrin S.P. Ball
75HD-3001-08
75HD-3004-08
75HD-3007-08
4''
1 1/4''
300
75 D
1 1/2''
0.7
1/2''
Roller Delrin S.P. Ball
75HD-4001-08
75HD-4004-08
75HD-4007-08
4''
2''
800
75 D
2 3/8''
1.4
3/4''
Roller Delrin S.P. Ball
75HD-4021-12
75HD-4024-12
75HD-4027-12
5''
1 1/4''
300
75 D
1 1/2''
0.9
1/2''
Roller Delrin S.P. Ball
75HD-5001-08
75HD-5004-08
75HD-5007-08
5''
2''
800
75 D
2 3/8''
1.7
3/4''
Roller S.P. Ball
75HD-5021-12
75HD-5024-12
6''
2''
1000
75 D
2 3/8''
2.4
3/4''
Roller S.P. Ball
75HD-6021-12
75HD-6027-12
8''
2''
1000
75 D
2 3/8''
3.5
3/4''
Roller S.P. Ball
75HD-8021-12
75HD-8027-12
Radius Tread Solid Polyurethane Wheels
Diameter
Tread Width
Capacity (lbs)
Durometer
Hub Length
Weight (lbs)
Bearing Bore
Bearing Type
Catalog Number
6''
2''
900
75 D
2 3/8''
2.0
3/4''
Roller Delrin S.P. Ball
75R-6021-12
75R-6024-12
75R-6027-12
6''
2''
900
75 D
2 3/8''
2.2
3/4''
S.P. Ball
75RN-6027-12
8''
2''
1200
75 D
2 3/8''
3.0
3/4''
Roller S.P. Ball
75R-8021-12
75R-8027-12
10''
3''
1400
75 D
3 1/4''
5.7
1''
S.P. Ball
75R-10037-16