Stainless Steel Casters - Caster Model 9 - Stem Mount

Capacity up to 900 pounds per caster.

Stainless steel casters are ideal for use in a wet or corrosive environment. Typical applications include Pharmaceutical Laboratories and Food Processing Plants.

Features:
  • Swivel Construction: Cold Forged top plate and yoke base from 1/4" stainless steel. Swivel has double ball bearing design.
  • Center Pin - 5/8" diameter, bolt and nut.
  • Lube Axle - 1/2" diameter hollow stainless bolt with Zerk fitting.
  • Wheel Bearing - D= Delrin Bearings are Standard. Stainless Steel Roller Bearings are Optional.
  • Grease Fittings - for swivel and wheel bearings.
All stainless steel is
NOT necessarily non-magnetic.

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You should NEVER select on the basis of load capacity alone. If you have any doubt as to which wheel or caster is the BEST choice for your application contact us for a recommendation.

CALL US AT 800-501-3808

Optional Features:
  • Stainless Steel Roller Bearings
  • Wheel Brake
    • WB - Pedal on side of Wheel
Wheel Brakes are not designed to hold on inclines.
Available Stems
We do not provide the nuts to attach threaded stem casters.
Threaded Stem Casters should NOT be used as a "Leveling Device"!
The weight should be supported by the top of the swivel bearing of the caster, not somewhere above it on the threaded stem.
Threaded Stems:
  • 3/4" - 10 x 2"
  • 3/4" - 10 x 4"
  • 1" - 8 x 4"


Plain Round Stems:
  • 7/8" x 4"
  • 1" x 4"
  • 1 3/8" x 4"


Caster Photos are with 6" Wheels - 4" , 5", 6" and 8" are available.

Polyolefin
Blank Stem

Polyurethane on Polyolefin
Blank Stem

High Capacity Rubber
Blank Stem

4" Nylon
Threaded Stem
We do NOT include mounting Hardware.
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.
Click Part Numbers Below
For Price and to Order
Approx
Swivel
Weight
Approx
Swivel
Radius
Overall
Height

Swivel Caster
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4" 2" High Capacity Gray Rubber D 500 SS-9RH4X 5 3 13/16" 5 5/8"
Red Polyurethane on Gray Polyolefin D 500 SS-9RG4X 5
Black Polyolefin D 400 SS-9PB4X 5
Nylon D 500 SS-9NY4X 5
5 2" High Capacity Gray Rubber D 600 SS-9RH5X 6 4 7/16" 6 1/2"
Red Polyurethane on Gray Polyolefin D 600 SS-9RG5X 6
Black Polyolefin D 500 SS-9PB5X 6
Nylon D 600 SS-9NY5X 6
6" 2" High Capacity Gray Rubber D 600 SS-9RH6X 7 4 9/16" 7 1/2"
Red Polyurethane on Gray Polyolefin D 600 SS-9RG6X 7
Black Polyolefin D 600 SS-9PB6X 7
Nylon D 600 SS-9NY6X 7
8" 2" High Capacity Gray Rubber D 700 SS-9RH8X 8 5 7/8" 9 1/2"
Red Polyurethane on Gray Polyolefin D 700 SS-9RG8X 8
Black Polyolefin D 700 SS-9PB8X 8
Nylon D 700 SS-9NY8X 8

Threaded Stem Casters should NOT be used as a "Leveling Device"! Capacity ratings are based on the weight being directly on the top of the swivel bearing, not somewhere above it on the threaded stem.

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.
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.