R&K Industrial Wheels - Made in The U.S.A.

R & K Industrial Wheels


Loadmaster Wheels

with Polyurethane Tread

For longer service, heavier loads, easier roll and non-marking performance, R&K Loadmasters use polyurethane tread permanently molded to the aluminum core. Resistant to oil, water, grease and most chemicals, the Loadmasters cut the cost of replacing wheels. The standard tread color is red. Black, gray, orange, green, blue and other colors are available. Image of R&K Loadmaster Wheel


 

 

 

Total

Bore

 

Bore

Diameter

Bearing I.D.

Type of

Hub Length

Approx

Load

Less

& Width

or Axle Size

Bearing

Std. (Opt.)

Wt.

Rating

Bearing

 

 

 

 

 

 

 

3" Diameter

           

1-1/4 A

3/8, 1/2, 5/8, 3/4

Ball

1- 1/2

3/4

312

1- 3/8

1-1/4 A

1/2, 5/8, 3/4

Sealed Ball

1- 1/2

3/4

312

1- 3/8

1-1/4 A

3/8, 1/2, 5/8, 3/4

Ball offset

(1-1/4)

3/4

312

1- 3/8

1-1/4 A

1/2, 5/8, 3/4

Sealed Ball offset

1-1/4

3/4

312

1- 3/8

 

 

 

 

 

 

 

3 1/2" Diameter

 

 

 

 

 

 

1-1/4 A

3/8, 1/2, 5/8, 3/4

Ball

1-1/4

1

500

1- 3/8

1-1/4 A

1/2, 5/8, 3/4

Sealed Ball

1- 1/2

3/4

312

1- 3/8

 

 

 

 

 

 

 

4" Diameter

 

 

 

 

 

 

1-1/2 A

3/8, 1/2, 5/8, 3/4

Ball

1-3/4 (1-5/8)

1-1/4

560

1- 3/8

1-1/2 A

1/2, 5/8, 3/4

Sealed Ball

1-3/4 (1-5/8)

1-1/4

560

1- 3/8

1-1/2 A

5/8, 3/4

Roller

1-3/4 (1-5/8)

1-1/4

560

1- 3/16

1-1/2 A

5/8, 3/4

Sealed Roller

1-3/4 only

1-1/4

560

1- 3/16

 

 

 

 

 

 

 

1-15/16 A

3/8, 1/2, 5/8, 3/4

Ball

2-1/4 (2-3/16)

1- 3/4

740

1- 3/8

1-15/16 A

5/8, 3/4

Roller

2-1/4 (2-3/16)

1- 3/4

740

1- 3/16

1-15/16 A

5/8, 3/4

Sealed Roller

2- 1/4

1- 3/4

740

1- 3/16

 

 

 

 

 

 

 

5" Diameter

 

 

 

 

 

 

1-1/2 A

3/8, 1/2, 5/8, 3/4

Ball

1-3/4 (1-5/8)

1- 1/2

675

1- 3/8

1-1/2 A

1/2-, 5/8, 3/4

Sealed Ball

1-3/4 (1-5/8)

1- 1/2

675

1- 3/8

1-1/2 A

5/8, 3/4

Roller

1-3/4 (1-5/8)

1- 1/2

675

1- 3/16

1-1/2 A

5/8, 3/4

Sealed Roller

1-3/4 only

1- 1/2

675

1- 3/16

 

 

 

 

 

 

 

1-15/16A

3/8, 1/2, 5/8, 3/4

Ball

2-1/4 (2-3/16)

2

875

1- 3/8

1-15/16A

1/2, 5/8, 3/4

Sealed Ball

2-1/4 (2-3/16)

2

875

1- 3/8

1-15/16A

5/8, 3/4

Roller

2-1/4 (2-3/16)

2

875

1- 3/16

1-15/16A

5/8, 3/4

Sealed Roller

2-1/4 only

2

875

1- 3/16

 

 

 

 

 

 

 

6" Diameter

 

 

 

 

 

 

1-1/2A

3/8, 1/2, 5/8, 3/4

Ball

1-3/4 (1-5/8)

2

810

1- 3/8

1-1/2A

1/2, 5/8, 3/4

Sealed Ball

1-3/4 (1-5/8)

2

810

1- 3/8

1-1/2A

5/8, 3/4

Roller

1-3/4 (1-5/8)

2

810

1- 3/16

1-1/2A

5/8, 3/4

Sealed Roller

1-3/4 only

2

810

1- 3/16

1-15/16A

5/8, 3/4, 7/8, 1

Large Ball

2-1/4 (2-3/16)

3- 1/4

1150

2

1-15/16A

5/8, 3/4, 7/8, 1*

Sealed Ball

2-1/4 (2-3/16)

3- 1/4

1150

2

1-15/16A

1, 1-1/4

Large Roller

2- 1/4

3

1150

1- 15/16

1-15/16A

1, 1-1/4

Sealed Roller

2- 1/4

3

1150

1- 15/16

1-15/16EA

3/8, 1/2, 5/8, 3/4

Ball

2-1/4 (2-3/16)

2- 1/2

1150

1- 3/8

1-15/16EA

1/2, 5/8, 3/4

Sealed Ball

2-1/4 (2-3/16)

2- 1/2

1150

1- 3/8

1-15/16EA

5/8, 3/4

Roller

2-1/4 (2-3/16)

2- 3/4

1150

1- 3/16

1-15/16EA

7/8, 1

Roller

2-1/4 only

2- 1/4

1150

1- 7/16

1-15/16EA

5/8, 3/4

Sealed Roller

2-1/4 only

2- 3/4

1150

1- 3/16

1-15/16EA

7/8, 1

Sealed Roller

2-1/4 only

2- 3/4

1150

1- 7/16

 

 

 

 

 

 

 

2-1/2A

5/8, 3/4, 7/8, 1

Ball

2- 3/4

4

1375

2

2-1/2A

5/8, 3/4, 7/8, 1*

Sealed Ball

2- 3/4

4

1375

2

2-1/2A

1, 1-1/4

Roller

2- 3/4

4- 3/4

1375

1- 15/16

2-1/2A

1, 1-1/4

Sealed Roller

2- 3/4

4- 3/4

1375

1- 15/16

 

 

 

 

 

 

 

3A

5/8, 3/4, 7/8, 1

Ball

3- 1/4

4- 3/4

1700

2

3A

5/8, 3/4, 7/8, 1*

Sealed Ball

3- 1/4

4- 3/4

1700

2

3A

1, 1-1/4

Roller

3- 1/4

5

1700

1- 15/16

3A

1, 1-1/4

Sealed Roller

3- 1/4

5

1700

1- 15/16

 

 

 

 

 

 

 

8" Diameter

 

 

 

 

 

 

1-5/8 A

3/8, 1/2, 5/8, 3/4

Ball

2 (1-3/4 offset)

3- 1/4

1125

1- 3/8

1-5/8 A

1/2, 5/8, 3/4

Sealed Ball

2 (1-3/4 offset)

3- 1/4

1125

1- 3/8

1-5/8 A

5/8, 3/4

Roller

1- 3/4

3

1125

1- 5/16

1-5/8 A

5/8, 3/4

Sealed Roller

1- 3/4

3

1125

1- 5/16

 

 

 

 

 

 

 

1-15/16 A

5/8, 3/4, 7/8, 1

Large Ball

2- 1/4

4- 1/2

1612

2

1-15/16 A

5/8, 3/4, 7/8, 1*

Sealed Ball

2- 1/4

4- 1/2

1612

2

1-15/16 A

1, 1-1/4

Large Roller

2- 1/4

5

1612

1- 15/16

1-15/16 A

1, 1-1/4

Large S.Roller

2- 1/4

5

1612

1- 15/16

1-15/16EA

5/8, 3/4

Ball

2- 1/4

4

1412

1- 5/8

1-15/16 EA

3/4, 7/8, 1

Roller

2- 1/4

4

1412

1- 7/16

1-15/16 EA

3/4, 7/8, 1

Sealed Roller

2- 1/4

4

1412

1- 7/16

 

 

 

 

 

 

 

2-1/2 A

5/8, 3/4, 7/8, 1

Large Ball

2- 3/4

5- 1/4

1750

2

2-1/2 A

5/8, 3/4, 7/8, 1*

Sealed Ball

2- 3/4

5- 1/4

1750

2

2-1/2 A

1, 1-1/4

Roller

2- 3/4

6

1750

1- 15/16

2-1/2 A

1, 1-1/4

Sealed Roller

2- 3/4

6

1750

1- 15/16

2-1/2 A

5/8, 3/4, 1

Tapered Roller

2- 3/4

5

1750

 

2-1/2 A

5/8, 3/4, 1

S. Tprd. Roller

2- 3/4

5

1750

 

 

 

 

 

 

 

 

3 A

5/8, 3/4, 7/8, 1

Ball

3- 1/4

6- 1/4

2000

2

3 A

5/8, 3/4, 7/8, 1*

Sealed Ball

3- 1/4

6- 1/4

2125

2

3 A

1, 1-1/4

Roller

3- 1/4

7- 1/2

2125

1- 15/16

3 A

1, 1-1/4

Sealed Roller

3- 1/4

7- 1/2

2125

1- 15/16

Click HERE for sizes from 9" to 18" Diameter:


A= Polyurethane Tread EA = Smaller O.D. Bearing

Available with 20 mm and 25 mm bore less bearing
Load Ratings shown are Operating Load Ratings

NOTE: Reduce load ratings 25% for power drawn wheels
at speeds exceeding 3 m.p.h.

Durometer: 92-95A Temperature Range: -30 to 200 F

Select from one of the links below to learn more about our product line.

R&K Industrial Products Co., Inc.

1945 North 7th Street, Richmond, CA 94801
(510) 234-7212 (800) 842-7655 Fax: (510) 234-1923

Click here to send us E-mail

Last update: June 12, 2000
Webmasters: Ingle & Mead