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All measurements indicate the wheel diameter by the tread width.

The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.

W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.

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.

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

Caster Wheel Materials & Selection Guide
Polyolefin Wheels

Polyolefin Wheels
High Temperature Wheels

High Temperature Wheels
Track Wheels (All Types)

Track Wheels (All Types)
Hand Truck Wheels

Hand Truck Wheels
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Rubber Wheels (All Types)
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Nylon Wheels
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Keyed Drive Wheels
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Pneumatic Wheels
Atx Off-road Wheels

Atx Off-road Wheels
Poly Wheels (All Types)

Poly Wheels (All Types)
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Phenolic Wheels
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Metal Wheels (All Types)
Flat-free (Foam-filled)

Flat-free (Foam-filled)
Wheel Replacement Parts

Wheel Replacement Parts
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Caster Plate Mounting Hardware

Caster Plate Mounting Hardware
Quick Change Caster Pads

Quick Change Caster Pads
Caster Frames - Swivel & Rigid

Caster Frames - Swivel & Rigid
Sockets & T-nuts For Casters

Sockets & T-nuts For Casters
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Washers
Expanding Rubber Adapter Kits

Expanding Rubber Adapter Kits
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Bumpers
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Axles & Nuts
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Spanner Bushings
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Caster Shims & Weld Plates
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Furniture Glides
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Floor Truck Locks
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Swivel Locks
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Wheel Bearings
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Hydraulic Lift Tables
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Safe & Applicance Dollies
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Carts & Platform Trucks
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Hand Trucks & Accessories
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Ratchet Straps & Tie Downs
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Three Wheel Dollies
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Wire Shelving
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Pallet Jacks
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Stackers
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Heavy Duty Tilt Trucks
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Ball Transfers
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Moving Supplies
Back to Applications
Specialty Casters

Specialty Casters
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Gate Casters
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BBQ Pit & Smoker Casters
Keyed Drive Wheels

Keyed Drive Wheels
Drywall Cart Casters

Drywall Cart Casters
Skid Wheels & Casters for RVs

Skid Wheels & Casters for RVs
Leveling Casters

Leveling Casters
Shopping Cart Wheels & Casters

Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels

Band Equipment Casters & Wheels
Low Profile Casters

Low Profile Casters
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Cart Wheels & Casters
Toolbox Caster Sets

Toolbox Caster Sets
Bakery & High Temperature Casters

Bakery & High Temperature Casters
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Kitchen Prep Table Caster Sets
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Wire Shelving Casters
Silent Glide Casters

Silent Glide Casters
Back to Brands
ALBION CASTERS

ALBION CASTERS
BLICKLE CASTERS

BLICKLE CASTERS
HAMILTON CASTERS

HAMILTON CASTERS
P&H CASTERS

P&H CASTERS
SHEPHERD CASTERS

SHEPHERD CASTERS
B&P MANUFACTURING

B&P MANUFACTURING
SAFE 'N SECURE

SAFE 'N SECURE
HUDSON BEARINGS

HUDSON BEARINGS
QUANTUM STORAGE

QUANTUM STORAGE
AMERICAN MOVING SUPPLIES

AMERICAN MOVING SUPPLIES
COLSON CASTERS

COLSON CASTERS
DURASTAR CASTERS

DURASTAR CASTERS
CORPS DESIGN

CORPS DESIGN
FAULTLESS MEDICAL CASTERS

FAULTLESS MEDICAL CASTERS

Fits 1-5/8" Id Tube

Ships in 1-3 Business Days
3.5"x1.25" HI-TECH Delrin Bearing Swivel Caster with Expanding Adapter for 1-5/8" to 1-11/16" Round Tubing, 250 lb Load Capacity colson-header
Made in USA
3.5"x1.25" Delrin Swivel Caster 1-5/8" to 1-11/16" Stem – 250 lb | CasterHQ from $62.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 3-1/2"
Capacity 250 lbs
Wheel Polyurethane
Mount Plate
More Details Less Details
Width 1-1/4"
Height 4.56"
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
HI-TECH Delrin Bearing Swivel Caster with Expanding AdapterSKU: 2.03267.91 MTG47 | 250 lb Load...
View Details
Ships in 1-3 Business Days
5" HI-TECH Ball Bearing Caster with Expanding Adapter | 300 lb Capacity | Colson 2.05267.95 MTG47 colson-header
Made in USA
Colson 2.05267.95 5" x 1.25" HI-TECH Caster MTG47 – 300 lb | CasterHQ $73.00 USD
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200+
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Diameter 5"
Capacity 300 lbs
Wheel Polyurethane
Mount Plate
More Details Less Details
Height 6.31"
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
5" HI-TECH Ball Bearing Caster with Expanding Adapter Colson 2.05267.95 MTG47 | 300 lb...
Ships in 1-3 Business Days
Colson Casters 5" x 1.25" HI-TECH Delrin Bearing Caster with Expanding Adapter (1-5/8" to 1-11/16" Inside Dia. Round Tubing) - SKU: 2.05267.91 MTG47 | Heavy-Duty Industrial Mobility Solution colson-header
Made in USA
Colson 2.05267.91 5" x 1.25" HI-TECH Caster – 1-5/8" Expanding Adapter | CasterHQ $69.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 5"
Capacity 300 lbs
Wheel Polyurethane
Mount Plate
More Details Less Details
Width 1-1/4"
Height 6.31"
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
Colson Casters | 5" x 1.25" HI-TECH Delrin Bearing Caster with Expanding Adapter -...
Ships in 1-3 Business Days
5" x 1.3125" Performa Ball Bearing Caster with Expanding Adapter (1-5/8" to 1-11/16" Inside Dia. Round Tubing) - Model 2.05267.565 MTG47 for Industrial Equipment and Machinery colson-header
Made in USA
Colson 2.05267.565 MTG47 5" x 1.3125" Performa Rigid Caster – CasterHQ $71.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 5"
Capacity 250 lbs
Wheel Gray Rubber
Mount Plate
More Details Less Details
Width 1-5/16"
Height 6.31"
Core Polyolefin
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
5" x 1.3125" Performa Ball Bearing Caster with 1-5/8" to 1-11/16" Inside Dia. Round...
Ships in 1-3 Business Days
5" x 1.3125" Performa Delrin Bearing Caster with 1-5/8" to 1-11/16" Inside Dia. Round Tubing Expanding Adapter (MTG47) - Heavy-Duty, Smooth Rolling Industrial Caster for Commercial Applications colson-header
Made in USA
5" x 1.3125" Performa Rigid Caster 1-5/8" to 1-11/16" MTG47 | CasterHQ $67.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 5"
Capacity 250 lbs
Wheel Gray Rubber
Mount Plate
More Details Less Details
Width 1-5/16"
Height 6.31"
Core Polyolefin
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
5" x 1.3125" Performa Delrin Bearing Caster with 1-5/8" to 1-11/16" Inside Dia. Round...
Ships in 1-3 Business Days
5" x 1.25" Performa Ball Bearing Caster with Expanding Adapter for 1-5/8" to 1-11/16" Inside Dia. Round Tubing - Durable, Smooth Performance for Industrial Use (MTG47) - 2.05267.445 MTG47 colson-header
Made in USA
Colson 2.05267.445 5" x 1.25" Performa Caster – 1-5/8" Expanding Stem | CasterHQ $67.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 5"
Capacity 325 lbs
Wheel Gray Rubber
Mount Plate
More Details Less Details
Width 1-1/4"
Height 6.31"
Core Polyolefin
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
5" x 1.25" Performa Ball Bearing Caster with 1-5/8" to 1-11/16" Inside Dia. Round...
Ships in 1-3 Business Days
5" x 1.25" Performa Delrin Bearing Caster with Expanding Adapter (MTG47) - Precision Smooth Movement for Light-Duty Industrial & Commercial Use - 2.05267.441 MTG47 colson-header
Made in USA
5" x 1.25" Performa Delrin Caster MTG47 1-5/8" Expanding Adapter | CasterHQ $61.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 5"
Capacity 325 lbs
Wheel Gray Rubber
Mount Plate
More Details Less Details
Width 1-1/4"
Height 6.31"
Core Polyolefin
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
5" x 1.25" Performa Delrin Bearing Caster with 1-5/8" to 1-11/16" Inside Dia. Round...
Ships in 1-3 Business Days
Colson Casters 4" x 1.25" HI-TECH Ball Bearing Caster with Expanding Adapter (1-5/8" to 1-11/16" Inside Dia.) - SKU: 2.04267.95 MTG47 | Heavy-Duty Industrial Caster for Smooth Mobility and Durability colson-header
Made in USA
Colson 2.04267.95 MTG47 4" x 1.25" HI-TECH Caster 1-5/8" Adapter | CasterHQ $68.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 4"
Capacity 300 lbs
Wheel Polyurethane
Mount Plate
More Details Less Details
Width 1-1/4"
Height 5.25"
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
Colson Casters | 4" x 1.25" HI-TECH Ball Bearing Caster with Expanding Adapter -...
Ships in 1-3 Business Days
Heavy-Duty 4" HI-TECH Caster with Expanding Adapter | 275 lb Capacity | Delrin Bearing colson-header
Made in USA
4" x 1.25" HI-TECH Caster – 275 lb | Expanding Adapter & Delrin Bearing $66.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 4"
Capacity 275 lbs
Mount Plate
More Details Less Details
Height 5.25"
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
4" HI-TECH Delrin Bearing Caster with Expanding Adapter 275 lb Load Capacity | Versatile...
Ships in 1-3 Business Days
Colson Casters 4" x 1.25" Polyolefin Ball Bearing Caster with Expanding Adapter (1-5/8" to 1-11/16" Inside Dia. Round Tubing) - MTG47 - SKU: 2.04267.55 MTG47 | Durable Industrial Caster for Versatile Applications colson-header
Made in USA
Colson MTG47 4" x 1.25" Polyolefin Caster – 1-5/8" Expanding Stem | CasterHQ $62.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 4"
Capacity 275 lbs
Wheel Polyolefin
Mount Plate
More Details Less Details
Width 1-1/4"
Height 5.25"
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
Colson Casters | 4" x 1.25" Polyolefin Ball Bearing Caster with Expanding Adapter -...
Ships in 1-3 Business Days
Colson Casters 4" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter (MTG47) - 1-5/8" to 1-11/16" Inside Dia. Round Tubing, SKU: 2.04267.53 MTG47 – Durable and Reliable for Industrial & General Use colson-header
Made in USA
Colson MTG47 4" x 1.25" Polyolefin Caster – 1-5/8" Expanding Adapter | CasterHQ $55.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 4"
Capacity 275 lbs
Wheel Polyolefin
Mount Plate
More Details Less Details
Width 1-1/4"
Height 5.25"
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
Colson Casters | 4" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter (MTG47)...
Ships in 1-3 Business Days
High-Performance 4" Performa Delrin Bearing Caster with Expanding Adapter for Round Tubing (MTG47) colson-header
Made in USA
Colson MTG47 4" x 1.25" Performa Expanding Stem Caster – 250 lb | CasterHQ $62.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 4"
Capacity 250 lbs
Wheel Gray Rubber
More Details Less Details
Width 1-1/4"
Height 5.25"
Core Polyolefin
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
High-Performance 4" Performa Delrin Bearing Caster Premium Quality | Expanding Adapter IncludedElevate Your Equipment...
Ships in 1-3 Business Days
3.5" x 1.25" HI-TECH Ball Bearing Caster with Expanding Adapter for 1-5/8" to 1-11/16" Round Tubing - Model MTG47 for Industrial and Material Handling colson-header
Made in USA
3.5" x 1.25" HI-TECH Ball Bearing Caster – 1-5/8" to 1-11/16" Stem | CasterHQ $66.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 3-1/2"
Capacity 250 lbs
Wheel Polyurethane
Mount Plate
More Details Less Details
Width 1-1/4"
Height 4.56"
Temp Range -20°F to 180°F
Rig Type Swivel
Brake No Brake
Frame Zinc Plated Steel
3.5" x 1.25" HI-TECH Ball Bearing Caster with 1-5/8" to 1-11/16" Inside Dia. Round...
Ships in 1-3 Business Days
3.5" x 1.3125" Performa Ball Bearing Caster with Expanding Adapter (1-5/8" to 1-11/16" Inside Dia. Round Tubing) – Heavy-Duty Industrial Caster for Machinery and Equipment – Model 2.03267.565 MTG47 colson-header
Made in USA
Colson 2.03267.565 3.5" x 1.3125" Performa Caster – 1-5/8" Expanding Adapter | CasterHQ $67.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 3-1/2"
Capacity 210 lbs
Wheel Gray Rubber
Mount Plate
More Details Less Details
Width 1-5/16"
Height 4.56"
Core Polyolefin
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
3.5" x 1.3125" Performa Ball Bearing Caster with 1-5/8" to 1-11/16" Inside Dia. Round...
Ships in 1-3 Business Days
Colson Casters 3.5" x 1.3125" Performa Delrin Bearing Caster with Expanding Adapter for 1-5/8" to 1-11/16" Tubing - SKU: 2.03267.561 MTG47 | Industrial & Medical Mobility Solution colson-header
Made in USA
Colson 2.03267.561 3.5" x 1.3125" Performa Caster – 1-5/8" Adapter | CasterHQ $61.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 3-1/2"
Capacity 210 lbs
Wheel Gray Rubber
Mount Plate
More Details Less Details
Width 1-5/16"
Height 4.56"
Core Polyolefin
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
Colson Casters | 3.5" x 1.3125" Performa Delrin Bearing Caster with Expanding Adapter (MTG47)...
Ships in 1-3 Business Days
3.5" x 1.25" Polyolefin Ball Bearing Caster with Expanding Adapter (1-5/8" to 1-11/16" Inside Dia. Round Tubing) - 2.03267.55 MTG47 for Light-Duty Industrial Applications colson-header
Made in USA
Colson 2.03267.55 MTG47 3.5" x 1.25" Polyolefin Caster – 1-5/8" Adapter | CasterHQ $62.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 3-1/2"
Capacity 230 lbs
Wheel Polyolefin
Mount Plate
More Details Less Details
Width 1-1/4"
Height 4.56"
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
3.5" x 1.25" Polyolefin Ball Bearing Caster with 1-5/8" to 1-11/16" Inside Dia. Round...
Ships in 1-3 Business Days
3.5" x 1.25" Polyolefin Delrin Bearing Caster with Expanding Adapter (1-5/8" to 1-11/16" Inside Dia. Round Tubing) - Durable Non-Swiveling Rigid Caster for Industrial & Commercial Use - Model 2.03267.53 MTG47 colson-header
Made in USA
Colson 2.03267.53 MTG47 3.5" x 1.25" Polyolefin Rigid Caster – CasterHQ $54.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 3-1/2"
Capacity 230 lbs
Wheel Polyolefin
Mount Plate
More Details Less Details
Width 1-1/4"
Height 4.56"
Temp Range -20°F to 180°F
Rig Type Rigid
Brake No Brake
Frame Zinc Plated Steel
3.5" x 1.25" Polyolefin Delrin Bearing Caster with 1-5/8" to 1-11/16" Inside Dia. Round...
Ships in 1-3 Business Days
Colson Casters 3.5" x 1.25" Performa Ball Bearing Caster with Expanding Adapter (MTG47) – 1-5/8" to 1-11/16" Inside Diameter, SKU: 2.03267.445 MTG47 – Heavy-Duty Mobility Solution for Industrial & Medical Applications colson-header
Made in USA
Colson MTG47 3.5" x 1.25" Performa Ball Bearing Caster – 1-5/8" to 1-11/16" | CasterHQ $61.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 3-1/2"
Capacity 250 lbs
Wheel Gray Rubber
Mount Plate
More Details Less Details
Width 1-5/16"
Height 4.56"
Core Polyolefin
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
Colson Casters | 3.5" x 1.25" Performa Ball Bearing Caster with Expanding Adapter (MTG47)...
Ships in 1-3 Business Days
3.5" x 1.25" Performa Delrin Bearing Caster with Expanding Adapter for 1-5/8" to 1-11/16" Inside Dia. Round Tubing – Model 2.03267.441 MTG47 | Durable & Smooth Rolling Industrial Caster for Light-Duty Applications colson-header
Made in USA
Colson 2.03267.441 MTG47 3.5" x 1.25" Performa Caster – 1-5/8" Stem | CasterHQ $56.00 USD
Bulk Pricing
50+
5% off
100+
10% off
200+
15% off
Diameter 3-1/2"
Capacity 250 lbs
Wheel Gray Rubber
Mount Plate
More Details Less Details
Width 1-1/4"
Height 4.56"
Core Polyolefin
Temp Range -20°F to 180°F
Frame Zinc Plated Steel
3.5" x 1.25" Performa Delrin Bearing Caster with 1-5/8" to 1-11/16" Inside Dia. Round...

Expanding Adapter Casters — Fits 1-5/8″ ID Tube

Expanding adapter casters for 1-5/8 inch inside diameter tubing. Heavy-duty tube size for industrial furniture and equipment frames. No-drill expanding rubber adapter for secure friction-fit installation.

JW
Jordan Wilson
Industrial Caster Specialist | 15+ Years in Caster Engineering
Access to $100M+ in-stock U.S. caster inventory
Application Engineers On Staff · ISO-Certified Facility · Trusted by 50,000+ Businesses Nationwide
Reviewed by CasterHQ Engineering — 100+ Combined Years in Caster Design, Selection & Application
Adapter: Fits 1-5/8″ ID tube | Mount: Expanding adapter (friction fit) | No drilling required | Multiple wheel types available

Frequently Asked Questions

What uses 1-5/8 inch tubing? ›
Heavy-duty workbenches, industrial equipment frames, and large commercial furniture with thick-walled tubular legs.
Is 1-5/8 the same as 1-3/4? ›
No. 1-5/8 inch (1.625") is slightly smaller than 1-3/4 inch (1.75"). Always measure the inside bore accurately.
Can I use a smaller adapter in a larger tube? ›
No. The adapter must match the tube ID for a secure fit. Using an undersized adapter will result in a loose, unsafe installation.

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CasterHQ — nationwide industrial caster and wheel supply. ISO-certified, ANSI-tested. Same-day dispatch on in-stock orders. Call 844-439-4335 or contact us for expert sizing help.

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