Shepherd Pacer Series Casters · Threaded Stem Mount · Up to 100 lb · 1"–5" · Nylon

Diameter: 2 to 2-3/8 inTread: 1-11/16 and 2 inStem: 5/16 x 1 in (most)Capacity: 75 to 100 lb per caster

Shepherd Pacer threaded stem casters in nylon. Nylon is the most common tread on these Shepherd Pacer threaded stem casters, rated 75 to 100 lb per caster in 2 and 2-3/8 in. Brands: Shepherd.

Shop by stem type

3 types

Match the stem: type, diameter, thread and length. How to measure a stem →

Shepherd Pacer threaded stem casters by tread

Tread	Core	Wheel sizes	Rated per caster	Listed temperature	Where it fits
Nylon		2 and 2-3/8 in	75 to 100 lb	-40°F to 250°F	low rolling effort on smooth floors, handles wet areas

Ratings are for single casters of Shepherd Pacer threaded stem casters, from product fields [S1].

Wheel sizes

Wheel	Treads	Rated
2 x 1-11/16 in	nylon	75 lb
2-3/8 x 2 in	nylon	100 lb

Choosing Shepherd Pacer threaded stem casters

Load: divide the loaded weight by three for a four-caster cart [S2]. Among Shepherd Pacer threaded stem casters, a 75 lb caster then suits about 225 lb, and the strongest at 100 lb about 300 lb.
Stem: the most common stem on Shepherd Pacer threaded stem casters is 5/16 x 1 in; 1/4-20 x 5/8 in and 1/4 x 5/8 in also appear; stem fit depends on the socket or tube in your leg, so measure it first.
Floor: on Shepherd Pacer threaded stem casters, nylon suits smooth concrete and heavy loads, but is loud and hard on tile and wood.
Rig: rig types vary, with side lock brake options.

Related to Shepherd Pacer threaded stem casters: industrial casters, 5/16 x 1 in threaded stem casters and 1/4 x 5/8 in threaded stem casters.

Shepherd Pacer threaded stem casters questions

How much weight can Shepherd Pacer threaded stem casters carry?

Single Shepherd Pacer threaded stem casters are rated 75 to 100 lb.

What stem do Shepherd Pacer threaded stem casters use?

Most Shepherd Pacer threaded stem casters list 5/16 x 1 in. Others: 1/4-20 x 5/8 in and 1/4 x 5/8 in.

What wheel material is most common on Shepherd Pacer threaded stem casters?

Nylon leads on Shepherd Pacer threaded stem casters, rated 75 to 100 lb per caster.

Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com

Sources

[S1] CasterHQ product fields (rated load, diameter, width, wheel and core material, temperature range, mount) and product descriptions for the items on this page, pulled October 20, 2026.
[S2] Preferred Equipment casters and wheels quick guide PDF (prefeq.com): load sizing on one less caster, wheel types and floor notes.

BHP: 1-3/4″ × 2-7/8″, slotted to 3″

BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″

BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)

BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

(3″ Wide Casters), Industry-Standard

BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"

BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"

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