We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

PRECISION BRAND Arbor Spacer: 1.75 in Inside Dia, 2.75 in Outside Dia, 0.004 in Thick, 7/16 in Keyway Wd - Arbor Spacers
PRECISION BRANDArbor Spacers

PRECISION BRAND Arbor Spacer: 1.75 in Inside Dia, 2.75 in Outside Dia, 0.004 in Thick, 7/16 in Keyway Wd

Precision Brand Arbor Spacers (MPN 24305) are 1.75 in inside diameter, 2.75 in outside diameter, 0.004 in thick, with a 7/16 in keyway width, sold in a 10 PK. They feature a thickness tolerance of +/-0.0005 in…

SKU 3G-OTH-688878

Brand
PRECISION BRAND
Item
Arbor Spacer: 1.75 in Inside Dia, 2.75 in Outside Dia, 0.004 in Thick, 7/16 in Keyway Wd
Category
Arbor Spacers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PRECISION BRAND
Manufacturer Part Number
24305
Type
10 PK
Thick
0.004 in
Keyway Wd
7/16 in
Outside Dia
2.75 in
Thickness Tolerance
+/-0.0005 in
Inside Diameter Tolerance
+0.011/-0.000 in
Outside Diameter Tolerance
+/-0.002 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PRECISION BRAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Precision Brand Arbor Spacers (MPN 24305) are 1.75 in inside diameter, 2.75 in outside diameter, 0.004 in thick, with a 7/16 in keyway width, sold in a 10 PK. They feature a thickness tolerance of +/-0.0005 in, outside diameter tolerance of +/-0.002 in, and inside diameter tolerance of +0.011/-0.000 in.

Frequently Asked Questions

What are Precision Brand Arbor Spacers used for?

Precision Brand Arbor Spacers are used in machining and assembly to precisely position cutting tools, such as saw blades or milling cutters, on an arbor. They ensure accurate spacing and alignment in industrial equipment setups, supporting consistent performance across metalworking and woodworking applications.

What are the specifications of Precision Brand Arbor Spacer MPN 24305?

Precision Brand Arbor Spacer MPN 24305 has a 1.75 in inside diameter, 2.75 in outside diameter, 0.004 in thickness, and a 7/16 in keyway width. It offers a thickness tolerance of +/-0.0005 in, outside diameter tolerance of +/-0.002 in, and inside diameter tolerance of +0.011/-0.000 in, sold in a 10 PK.

Where to buy Precision Brand Arbor Spacers worldwide?

3G Electric supplies Precision Brand Arbor Spacers worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine parts like MPN 24305 to support your machining operations, ensuring reliable procurement from order to delivery.

How to select the correct arbor spacer thickness?

To select the correct arbor spacer thickness, measure the gap needed between tools or between a tool and the arbor shoulder. Use Precision Brand spacers with tight tolerances, like +/-0.0005 in, to achieve precise stacking. Always verify inside diameter and keyway dimensions match your arbor for a secure fit.

PRECISION BRAND Products

3G Electric supplies PRECISION BRAND arbor spacers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from PRECISION BRAND

View all PRECISION BRAND parts
Arbor Spacer: 1.125 in Inside Dia, 1.625 in Outside Dia, 0.062 in Thick, 1/4 in Keyway Wd, 10 PK (MPN 24237). Key specifications — Thickness Tolerance: +/-0.0025 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
PRECISION BRAND
Arbor Spacer: 1.125 in Inside Dia, 1.625 in Outside Dia, 0.062 in Thick, 1/4 in Keyway Wd, 10 PK (MPN 24237). Key specifications — Thickness Tolerance: +/-0.0025 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
Arbor Spacer: 1 in Inside Dia, 1.5 in Outside Dia, 0.007 in Thick, 1/4 in Keyway Wd, Steel, 10 PK (MPN 24208). Key specifications — Thickness Tolerance: +/-0.0008 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
PRECISION BRAND
Arbor Spacer: 1 in Inside Dia, 1.5 in Outside Dia, 0.007 in Thick, 1/4 in Keyway Wd, Steel, 10 PK (MPN 24208). Key specifications — Thickness Tolerance: +/-0.0008 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
Arbor Spacer: 1 in Inside Dia, 1.5 in Outside Dia, 0.02 in Thick, 1/4 in Keyway Wd, Steel, 10 PK (MPN 24213). Key specifications — Thickness Tolerance: +/-0.0010 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
PRECISION BRAND
Arbor Spacer: 1 in Inside Dia, 1.5 in Outside Dia, 0.02 in Thick, 1/4 in Keyway Wd, Steel, 10 PK (MPN 24213). Key specifications — Thickness Tolerance: +/-0.0010 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
Arbor Spacer: 1 in Inside Dia, 1.5 in Outside Dia, 0.031 in Thick, 1/4 in Keyway Wd, Steel, 10 PK (MPN 24215). Key specifications — Thickness Tolerance: +/-0.0015 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
PRECISION BRAND
Arbor Spacer: 1 in Inside Dia, 1.5 in Outside Dia, 0.031 in Thick, 1/4 in Keyway Wd, Steel, 10 PK (MPN 24215). Key specifications — Thickness Tolerance: +/-0.0015 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
Arbor Spacer: 0.75 in Inside Dia, 1.125 in Outside Dia, 0.125 in Thick, 3/16 in Keyway Wd, 10 PK (MPN 24179). Key specifications — Thickness Tolerance: +/-0.0030 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
PRECISION BRAND
Arbor Spacer: 0.75 in Inside Dia, 1.125 in Outside Dia, 0.125 in Thick, 3/16 in Keyway Wd, 10 PK (MPN 24179). Key specifications — Thickness Tolerance: +/-0.0030 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
Arbor Spacer: 0.625 in Inside Dia, 1 in Outside Dia, 0.025 in Thick, 3/16 in Keyway Wd, Steel, 10 PK (MPN 24154). Key specifications — Thickness Tolerance: +/-0.0015 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
PRECISION BRAND
Arbor Spacer: 0.625 in Inside Dia, 1 in Outside Dia, 0.025 in Thick, 3/16 in Keyway Wd, Steel, 10 PK (MPN 24154). Key specifications — Thickness Tolerance: +/-0.0015 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
Arbor Spacer: 0.625 in Inside Dia, 1 in Outside Dia, 0.0015 in Thick, 3/16 in Keyway Wd, 10 PK (MPN 24142). Key specifications — Thickness Tolerance: +/-0.0002 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
PRECISION BRAND
Arbor Spacer: 0.625 in Inside Dia, 1 in Outside Dia, 0.0015 in Thick, 3/16 in Keyway Wd, 10 PK (MPN 24142). Key specifications — Thickness Tolerance: +/-0.0002 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
Arbor Spacer: 1.125 in Inside Dia, 1.625 in Outside Dia, 0.002 in Thick, 1/4 in Keyway Wd, 10 PK (MPN 24223). Key specifications — Thickness Tolerance: +/-0.0002 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.
PRECISION BRAND
Arbor Spacer: 1.125 in Inside Dia, 1.625 in Outside Dia, 0.002 in Thick, 1/4 in Keyway Wd, 10 PK (MPN 24223). Key specifications — Thickness Tolerance: +/-0.0002 in; Outside Diameter Tolerance: +/-0.002 in; Inside Diameter Tolerance: +0.011/-0.000 in.