Grainger Choice Product

Friction-Ring Stem Caster for Furniture & Office Equipment, 2" Wheel Dia., 75 lb. Load Rating

  • Item # 3A787
  • My Part #
  • Mfr. Model # 3A787
  • Catalog Page # 1212
  • UNSPSC # 31162701
Friction-Ring Stem Caster for Furniture & Office Equipment,  2" Wheel Dia.,  75 lb. Load Rating close
To zoom in, use the keyboard to focus on the arrow icon within the product image. Once it receives focus, use the arrow keys on the keyboard to move and position the product image. The zoom feature provides no benefit to users who are blind.

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price

Please sign in to your account to see your pricing, which may be different from the price displayed.

Primary Category:
~Material Handling~Casters and Wheels~Stem Casters

$7.80 / each
Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Want to Get Free Shipping?

  • Shipping Weight 0.35 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

These friction-ring stem casters are installed on chairs, carts, fixtures, and other office furniture and equipment. They are suitable for use in offices, retail settings, and other environments where the casters won't be exposed to heavy loads, chemicals, liquids, or high temperatures. Soft-wheel casters are less likely to damage hard tile or wood floors than hard-wheel casters, and hard-wheel casters won't grab or snag carpets.

Friction-ring stem casters each have a stem that presses into an appropriately sized hole or socket in tubes, pipes, wood, or compatible brackets on furniture or equipment. A spring ring at the end of the stem expands to hold the caster in place once it's installed in the hole or socket. Also known as grip-ring stem casters, these casters are used on furniture or equipment such as office chairs, tables, and medical equipment to allow them to roll as they're being moved or repositioned. Friction-ring stem casters require few or no tools for installation, making them well suited for applications where casters need to be replaced frequently. These swivel casters can rotate 360°, allowing equipment to change directions while rolling.

View More

Technical Specs

  • Item Friction-Ring Stem Caster for Furniture & Office Equipment
  • Caster Sub-Type Swivel
  • Load Rating 75 lb.
  • Wheel Dia. 2"
  • Wheel Width 7/8"
  • Mounting Height 2-1/2"
  • Overall Height 2-1/2"
  • Wheel/Tread Material Rubber
  • Wheel/Tread Color Black
  • Wheel Bearing Type Plain
  • Swivel Raceway Type Single Ball
  • Stem Length 1-3/8"
  • Stem Dia. 7/16"
  • Caster Stem Type Friction Ring
  • Caster Brake Type No Brake Included
  • Tread Shape Standard
  • Caster Frame Material Steel
  • Frame Finish Nickel Plated
  • Wheel Core Material Rubber
  • Core Color Black
  • Non-Marking No
  • Number of Wheels 1
  • Operating Temperature Range -40 Degrees to 160 Degrees F
  • Application Office Chairs and Furniture
  • Features Soft Tread for Hard Surfaces
  • Standards BIFMA/ANSI
How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Related Products