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Industrial Caster - Caster Model 9 - Stem Mount
Capacity up to 900 pounds per caster.
These rugged cold forged casters are recommended only for manually moved applications. Model 9 is our most popular industrial caster due to its widespread use throughout industry and its low initial cost.

Features:
  • Swivel Construction - cold forged top plate and yoke base from 1/4" steel. Swivel has double ball bearing with hardened raceways.
  • Center Pin - 5/8" diameter, bolt and nut.
  • Legs - 1/4" thick, welded outside only.
  • Lube Axle - 1/2'' diameter hollow bolt with lock nut.
  • Wheel Bearing - R= Roller Bearing, B= Ball Bearings,
    D= Delrin Bearings, P= Plain Bore
  • Grease Fittings - for swivel and wheel bearings.
  • Finish - external metal parts are zinc plated
 Optional Features: Wheel Brakes are not designed to
hold on inclines.
Click Here to see ALL available sizes, wheels and to ORDER.


Nylon
Threaded Stem

High Capacity Rubber
Blank Stem

Polyolefin
Blank Stem
Polyurethane
on Polyolefin
Blank Stem
Polyurethane
on Iron
Blank Stem
Crowned Polyurethane
on Iron
Blank Stem
Photos are only a sample of available products. To see all available products & sizes, Scroll Down or Click Here.

Available Threaded Stems:
  • 3/4" - 10 x 2-1/4"
  • 3/4" - 10 x 4"
  • 1" - 8 x 4"
We do not provide the nuts to attach threaded stem casters.




Available Plain Round Stems:
  • 7/8" x 4"
  • 1" x 4"
  • 1 3/8" x 4"
Click on the Part Numbers for Pricing, Options and to ORDER.
Caster
Wheel
Diam.		 Tread
Width		 Wheel Tread Material
 Std
Brg
Type
Max
Cap.
Each
Caster
lbs.
Approx
Swivel
Weight		 Approx
Swivel
Radius		 Overall
Height
Swivel Caster
4" 2" High Capacity Gray Rubber R 500 9RH4X 7 3 13/16" 5 5/8"
Red Polyurethane on Gray Polyolefin R 500 9RG4X 7
Red Polyurethane on Silver Cast Iron R 500 9RY4X 9
Red Crowned Polyurethane on Iron R 500 9RYC4X 9
Black Polyolefin R 400 9PB4X 7
Nylon R 800 9NY4X 7
5" 2" High Capacity Gray Rubber R 600 9RH5X 7 4 7/16" 6 1/2"
Red Polyurethane on Gray Polyolefin R 600 9RG5X 7
Red Polyurethane on Silver Cast Iron R 600 9RY5X 9
Red Crowned Polyurethane on Iron R 600 9RYC5X 9
Black Polyolefin R 500 9PB5X 7
Nylon R 900 9NY5X 7
6" 2" High Capacity Gray Rubber R 600 9RH6X 9 4 9/16" 7 1/2"
Red Polyurethane on Gray Polyolefin R 600 9RG6X 9
Red Polyurethane on Silver Cast Iron R 600 9RY6X 11
Red Crowned Polyurethane on Iron R 600 9RYC6X 11
Black Polyolefin R 600 9PB6X 8
Nylon R 900 9NY6X 8
8" 2" High Capacity Gray Rubber R 700 9RH8X 9 5 7/8" 9 1/2"
Red Polyurethane on Gray Polyolefin R 700 9RG8X 9
Red Polyurethane on Silver Cast Iron R 700 9RY8X 13
Red Crowned Polyurethane on Iron R 700 9RYC8X 13
Black Polyolefin R 700 9PB8X 8
Nylon R 900 9NY8X 8


Threaded Stem Casters should NOT be used as a "Leveling Device"! Capacity ratings are based on the weight being directly on the swivel bearing.
You should never select on the basis of load capacity alone. Capacity ratings do not take into account the effort required to manually move a load. Capacity ratings are based on manual operation under ideal conditions. If these casters are going to be moved by mechanically powered equipment, consult us for a reduced capacity rating based on your application. If a human being has to move the weight, select the largest practical wheel diameter.

If a caster failure occurs it is almost always because of misuse or abuse. It has been very rare that a product failed because of faulty material or poor workmanship. The following are examples of things that we do NOT want you to do:

1. Dragging the wheel sideways.
2. Shock or Impact caused by dropping the load instead of setting it down on the castered equipment.
3. Improper Installation such as:
  A. Rigid casters not installed parallel to one another.
  B. Swivel casters not installed parallel to the floor.
  C. Using less than 4 bolts to attach the mounting plate.
  D. Distortion of the swivel bearing when attaching the mounting plate due to welding improperly.
4. Exceeding the rated capacity of the wheel or caster.
5. Exceeding a rolling speed of 3 MPH.
6. The build up of heat caused by continuous operation causing tire separation.



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Photos & graphics are for informational purposes only. Actual product may vary slightly from those shown.
Wheel colors may vary unless specified. If wheel color is important, please contact us for current inventory.