Description

The Stem Caster Model 3 from Caster City is a swivel caster featuring stamped steel construction with a bright zinc plated finish. This stem caster inserts into equipment socket holes instead of using a mounting plate. Available with grip ring, threaded, expanding adapter, or square and round metal stems. Hardened raceways support two rows of ball bearings for smooth and reliable swivel operation. A metal dust cover shields the swivel raceways from dirt and dust intrusion. The wheel is mounted on a 3/8″ diameter bolt axle with lock nut and a 1/2″ diameter rivet secures the swivel. Rated up to 350 lbs per caster depending on stem type. Features 1-1/4″ wide wheels. Multiple wheel and brake options are available. Ideal for airport concession equipment, terminal service carts, and luggage handling dollies with socket-type legs. This caster is NSF listed.

High Temperature Wheels with a prefix “NP” in the part number are made of nylon mixed with glass fiber. The high temperature caster wheel “NP” is designed for moist heat applications only. This caster wheel is hard and brittle, meaning you should only use it on a hard smooth floor surface. This wheel performs best in smokehouses, moist heat bakery and autoclave applications, and around water and steam such as pressurized steam-autoclaves. Caster City has designed this caster wheel to have the following temperature range: up to 425°F for 30 minutes at continuous operation. The “NP” high temperature glass-filled nylon wheel is not recommended for dry heat applications – once the moisture content of the wheel gets to zero, the wheel will shatter. Rough floors or obstructions which impact these wheels will reduce the service life of the wheels. The “NP” high temperature caster wheel can come with a roller bearing, plain bore, or oil-impregnated sintered bronze bearing for high temperature service. Ideal for steam autoclave operations, smokehouse facilities, and moist heat industrial bakeries.

For more information and help placing an order, give us a call at 800-501-3808.

TYPES OF STEMS FOR THIS MODEL

NO STEM:

• HK1/2 – Single 1/2″ Hole For Your Own 1/2″ Diameter Bolt

THREADED STEMS:

• TS21 – Threaded Stem 1/2″-13 x 1″ Long
• TS22 – Threaded Stem 1/2″-13 x 1-1/2″ Long
• TS23 – Threaded Stem 1/2″-13 x 2″ Long
• TS61 – Threaded Stem 3/8″-16 x 1″ Long
• TS62 – Threaded Stem 3/8″-16 x 1-1/2″ Long
• TS26N – Threaded Stem 1/2″-13 x 2-3/4″ Long
• TS6 – Threaded Stem 5/8″-11 x 3-3/4″ Long
• TS3/4 – Threaded Stem 3/4″-10 x 1-3/4″ Long
• TSC1 – Threaded Stem 1/2″-13 x 4″ Long
• TSC2 – Threaded Stem 5/8″-11 x 4″ Long
• TSC3 – Threaded Stem 3/4″-10 x 6″ Long

GRIP-RING STEMS + SQUARE AND ROUND METAL STEMS:

• RD3/4 – 3/4″ x 2″ Round Metal Stem with 3 Cross Drilled Holes
• GR91 – Grip Ring Stem 7/16″ Diameter x 1-3/8″ Long
• GR95 – Grip Ring Stem .846″ x 2-3/16″ (For 7/8″ Inner Diameter “Metro” Shelving)
• SQ7/8-GR – 7/8″ Plain Square Grip Ring (To Drill Your Own Cross-holes)
• SQ3/4 – 3/4″ Square – 3 Cross Holes
• SQ7/8 – 7/8″ Square – 3 Cross Holes

EXPANDING RUBBER STEMS:

• ER9 – Expanding Rubber for 3/4″ Inner Diameter
• ER27 – Expanding Rubber for 7/8″ Inner Diameter
• ER28 – Expanding Rubber for 1″ Inner Diameter
• ER29 – Expanding Rubber for 1-1/8″ Inner Diameter
• ER17 – Expanding Rubber for 1-1/4″ Inner Diameter
• ER25 – Expanding Rubber for 1-3/8″ Inner Diameter
• ER26 – Expanding Rubber for 1-1/2″ Inner Diameter
• ER21 – Expanding Rubber for 1-13/16″ Inner Diameter