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Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.

Size Image 1
BHP: 1-3/4″ × 2-7/8″, slotted to 3″
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BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″
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BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)
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BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
Size Image 1
(3″ Wide Casters) — Industry-Standard
Size Image 1
BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"
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BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"
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View All • 21 Plate Sizes
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Plate Casters
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Stem Casters
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Stainless Casters
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Ergonomic Casters
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Leveling Casters
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Caster Wheel Materials & Selection Guide

Polyolefin Wheels

High Temperature Wheels

Track Wheels (All Types)

Hand Truck Wheels

Rubber Wheels (All Types)

Nylon Wheels

Keyed Drive Wheels

Pneumatic Wheels

Atx Off-road Wheels

Poly Wheels (All Types)

Phenolic Wheels

Metal Wheels (All Types)

Flat-free (Foam-filled)

Wheel Replacement Parts
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Caster Plate Mounting Hardware

Quick Change Caster Pads

Caster Frames - Swivel & Rigid

Sockets & T-nuts For Casters

Washers

Expanding Rubber Adapter Kits

Bumpers

Axles & Nuts

Spanner Bushings

Caster Shims & Weld Plates

Furniture Glides

Floor Truck Locks

Swivel Locks

Wheel Bearings
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Furniture Dollies

Hydraulic Lift Tables

Utility Carts

Pallet Dollies

Safe & Applicance Dollies

Carts & Platform Trucks

Hand Trucks & Accessories

Ratchet Straps & Tie Downs

Three Wheel Dollies

Wire Shelving

Pallet Jacks

Stackers

Heavy Duty Tilt Trucks

Ball Transfers

Moving Supplies
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Specialty Casters

Gate Casters

BBQ Pit & Smoker Casters

Keyed Drive Wheels

Drywall Cart Casters

Skid Wheels & Casters for RVs

Leveling Casters

Shopping Cart Wheels & Casters

Band Equipment Casters & Wheels

Low Profile Casters

Cart Wheels & Casters

Toolbox Caster Sets

Bakery & High Temperature Casters

Kitchen Prep Table Caster Sets

Wire Shelving Casters

Silent Glide Casters
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ALBION CASTERS

BLICKLE CASTERS

HAMILTON CASTERS

P&H CASTERS

SHEPHERD CASTERS

B&P MANUFACTURING

SAFE 'N SECURE

HUDSON BEARINGS

QUANTUM STORAGE

AMERICAN MOVING SUPPLIES

COLSON CASTERS

DURASTAR CASTERS

CORPS DESIGN

FAULTLESS MEDICAL CASTERS

The Shepherd Pacer Series is one of the most widely specified decorative twin-wheel caster platforms in North America. Designed for OEM seating, furniture, and store fixture programs where appearance, consistency, and domestic manufacturing matter.

Construction
Zinc die-cast body and hood
Axle design
Concealed axle for clean visual profile
Wheel options
Standard and optional polyurethane treads
Manufacturing
Made in the USA

Common OEM applications

  • Seating and upholstered furniture
  • Retail fixtures and displays
  • Hospitality and commercial interiors
  • Light-duty carts requiring refined aesthetics

Specification notes

  • Threaded stem mounts simplify integration into wood or metal legs
  • Polyurethane wheel options reduce floor marking and noise
  • Finish selection should be finalized early for visual consistency
  • Load ratings should be validated per caster, not total unit weight

CasterHQ supply advantage

  • High-volume stocking for production and replacement programs
  • Fast fulfillment for OEM, MRO, and fixture manufacturers
  • Specification support for stem sizing, finishes, and load validation

Caster Engineering Tools

These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.

Get Application Help Open Engineering Tools Hub
CasterSpec™ Load Calculator
Fast estimate. Expand for safety factor + uneven floor + spec output.
▾ Expand full calculator
Load
Copied.
Base per caster
—
Worst-case per caster
—
Recommended rating
—
Spec output (auto-generated)
—
Tip: paste into RFQs / threads. Expand tool for advanced inputs.
WheelMatch™ Material Selector
Fast recommendation. Expand for noise, duty cycle, floor protection.
▾ Expand full selector
Wheel
Copied.
Primary recommendation
—
Good alternate
—
When to avoid
—
Spec output (auto-generated)
—
Engineers share tools that output a clean “why” line.
PushForce™ Push/Pull Calculator
Estimate effort fast. Expand for operators, materials, bumps, startup mode.
▾ Expand full push/pull
Push
Copied.
Estimated total force
—
Per operator
—
Pass / target
—
Spec output (auto-generated)
—
If effort is high: bigger wheels + better material + smoother path wins.
More engineering tools ▾

Engineering Tools Hub

All tools + dedicated pages (best for sharing and EEAT). Open hub

Load Calculator (dedicated)

Share this page when discussing load rating per caster. Open load tool

Wheel Diameter Calculator

Publish the dedicated page, then replace this link. Find in hub

Failure Diagnosis Tool

Publish the dedicated page, then replace this link. Find in hub

Available Configurations

PPA50507BC - Bright Chrome Finish - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50507BC - Bright Chrome Finish - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50507BC - Bright Chrome Finish - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA50507BC-B - Bright Chrome Finish - Locking Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50507BC-B - Bright Chrome Finish - Locking Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50507BC-B - Bright Chrome Finish - Locking Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels $32.00 USD
PPA50507FB - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50507FB - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50507FB - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA50507FB-B - Locking Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50507FB-B - Locking Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50507FB-B - Locking Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels $32.00 USD
PPA50507SC - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50507SC - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50507SC - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA50507SC-B - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50507SC-B - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50507SC-B - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels $32.00 USD
PPA50507WA - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50507WA - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50507WA - Pacer Hooded Stem Caster - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA50507WA-B - Pacer Hooded Caster w/Brake - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50507WA-B - Pacer Hooded Caster w/Brake - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50507WA-B - Pacer Hooded Caster w/Brake - 50mm Diameter - 5/16" x 1" Threaded Stem - 75 lbs Capacity - Nylon Wheels $32.00 USD
PPA50637BC - Bright Chrome Finish - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50637BC - Bright Chrome Finish - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50637BC - Bright Chrome Finish - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA50637BC-B - Bright Chrome Finish - Locking Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50637BC-B - Bright Chrome Finish - Locking Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50637BC-B - Bright Chrome Finish - Locking Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels $30.00 USD
PPA50637FB - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50637FB - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50637FB - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA50637FB-B - Locking Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50637FB-B - Locking Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50637FB-B - Locking Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels $32.00 USD
PPA50637SC - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50637SC - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50637SC - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA50637SC-B - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50637SC-B - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50637SC-B - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels $32.00 USD
PPA50637WA - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50637WA - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50637WA - Pacer Hooded Stem Caster - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA50637WA-B - Pacer Hooded Caster w/Brake - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50637WA-B - Pacer Hooded Caster w/Brake - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50637WA-B - Pacer Hooded Caster w/Brake - 50mm Diameter - 3/8" x 3/4" Threaded Stem - 75 lbs Capacity - Nylon Wheels $32.00 USD
PPA50828FB - Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50828FB - Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50828FB - Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA50828FB-B - Locking Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50828FB-B - Locking Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50828FB-B - Locking Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels $32.00 USD
PPA50828SC - Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50828SC - Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50828SC - Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA50828WA - Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50828WA - Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50828WA - Pacer Hooded Stem Caster - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA50828WA-B - Pacer Hooded Caster w/Brake - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels shepherd
PPA50828WA-B - Pacer Hooded Caster w/Brake - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels
PPA50828WA-B - Pacer Hooded Caster w/Brake - 50mm Diameter - 1/4" x 5/8" Threaded Stem - 75 lbs Capacity - Nylon Wheels $32.00 USD
PPA60637BC - Bright Chrome Finish - Pacer Hooded Stem Caster - 60mm Diameter - 3/8" x 3/4" Threaded Stem - 100 lbs Capacity - Nylon Wheels shepherd
PPA60637BC - Bright Chrome Finish - Pacer Hooded Stem Caster - 60mm Diameter - 3/8" x 3/4" Threaded Stem - 100 lbs Capacity - Nylon Wheels
PPA60637BC - Bright Chrome Finish - Pacer Hooded Stem Caster - 60mm Diameter - 3/8" x 3/4" Threaded Stem - 100 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA60637FB - Pacer Hooded Stem Caster - 60mm Diameter - 3/8" x 3/4" Threaded Stem - 100 lbs Capacity - Nylon Wheels shepherd
PPA60637FB - Pacer Hooded Stem Caster - 60mm Diameter - 3/8" x 3/4" Threaded Stem - 100 lbs Capacity - Nylon Wheels
PPA60637FB - Pacer Hooded Stem Caster - 60mm Diameter - 3/8" x 3/4" Threaded Stem - 100 lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
PPA60637WA - Pacer Hooded Stem Caster - 60mm Diameter - 3/8" x 3/4" Threaded Stem - 100lbs Capacity - Nylon Wheels shepherd
PPA60637WA - Pacer Hooded Stem Caster - 60mm Diameter - 3/8" x 3/4" Threaded Stem - 100lbs Capacity - Nylon Wheels
PPA60637WA - Pacer Hooded Stem Caster - 60mm Diameter - 3/8" x 3/4" Threaded Stem - 100lbs Capacity - Nylon Wheels from $30.00 USD
SELECT OPTIONS
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Industrial and Commercial Engineered Casters

Designed for engineers, manufacturers, and material handling professionals

Plate Casters

Industry-leading plate casters for strength and reliability.

Plate casters for industrial equipment, carts, and heavy-duty applications

Stem Casters

Versatile stem casters: expandable rubber, threaded , and grip ring.

Stem casters and caster wheels for carts, furniture, and industrial use

Stainless Casters

304 stainless steel casters: rust-resistant for tough, wet, and corrosive conditions

Stainless steel casters for medical, food service, and corrosion-resistant applications

Ergonomic Casters

Effortless mobility, cutting push-pull force by over 30% and lowering injury risks.

Ergonomic casters engineered for reduced push force and smooth rolling performance

Leveling Casters

Trusted worldwide for precision leveling and unmatched stability.

Leveling casters designed for equipment stabilization and precise mobility
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