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

ENERPAC Rectangular Mounting Flange: 1 7/8 in Bore Dia., UN-2B, 1 7/8"-16 Thread Size - Front or Rear Flange Cylinder Mounts
ENERPACFront or Rear Flange Cylinder Mounts

ENERPAC Rectangular Mounting Flange: 1 7/8 in Bore Dia., UN-2B, 1 7/8"-16 Thread Size

The ENERPAC Rectangular Mounting Flange (SKU AW89, MPN AW89) is a front or rear flange cylinder mount with a 1 7/8 in bore diameter. It features a UN-2B thread specification with a 1-7/8"-16 thread size, constructed…

SKU 3G-OTH-156506

Also listed as: AW 89 · AW-89

Brand
ENERPAC
Item
Rectangular Mounting Flange: 1 7/8 in Bore Dia., UN-2B, 1 7/8"-16 Thread Size
Category
Front or Rear Flange Cylinder Mounts
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ENERPAC
Manufacturer Part Number
AW89
Type
UN-2B, Steel
Thread Size
1 7/8"-16

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

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

Product Description

The ENERPAC Rectangular Mounting Flange (SKU AW89, MPN AW89) is a front or rear flange cylinder mount with a 1 7/8 in bore diameter. It features a UN-2B thread specification with a 1-7/8"-16 thread size, constructed from steel and including a brass GIB set screw.

Frequently Asked Questions

What is the ENERPAC Rectangular Mounting Flange used for?

The ENERPAC Rectangular Mounting Flange (MPN AW89) is used as a front or rear flange cylinder mount in industrial hydraulic systems. It secures cylinders with a 1 7/8 in bore diameter, providing stable mounting for applications in manufacturing, construction, and heavy equipment maintenance.

What are the specifications of the ENERPAC AW89 mounting flange?

The ENERPAC AW89 mounting flange has a 1 7/8 in bore diameter, UN-2B thread specification, and 1-7/8"-16 thread size. It is constructed from steel and includes a brass GIB set screw. This rectangular flange is designed for front or rear cylinder mounting in ENERPAC hydraulic systems.

Where to buy ENERPAC AW89 mounting flange worldwide?

You can source the ENERPAC AW89 mounting flange worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this ENERPAC cylinder mount.

How to install the ENERPAC rectangular mounting flange?

To install the ENERPAC rectangular mounting flange, align the flange with the cylinder bore and secure it using bolts through the mounting holes. Ensure the brass GIB set screw is properly adjusted to lock the cylinder in place. Follow standard hydraulic mounting practices for safe operation.

Used in

Common applications for ENERPAC
Heavy equipment maintenance — ENERPAC HCL25010 lock nut ram for lifting and holding large components during repair.
Automated machining — ENERPAC SLRD51 swing clamp cylinder for fixturing parts in CNC workholding systems.
Bolted joint assembly — ENERPAC ERT19024 extended reaction tube with RSL series torque wrenches for flange bolting.
Hydraulic power generation — ENERPAC ZE4408SB-T electric pump for powering torque tools in industrial plants.
Structural testing — ENERPAC A243 flat base attachment for RC series cylinders in load frame applications.
Field service operations — ENERPAC ZU4420MB-G portable pump for remote hydraulic tool operation.

ENERPAC Products

3G Electric supplies ENERPAC front or rear flange cylinder mounts. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
ENERPAC Swing Clamp: Double Acting, 2,025 lbf Clamping Force, 0.9 in Total Stroke, 0.49 sq in, Right (MPN SURD92)
ENERPAC
ENERPAC Swing Clamp: Double Acting, 2,025 lbf Clamping Force, 0.9 in Total Stroke, 0.49 sq in, Right (MPN SURD92)
ENERPAC Swing Clamp: Double Acting, 2,600 lbf Clamping Force, 1.85 in Total Stroke, 0.63 sq in (MPN SURDL121)
ENERPAC
ENERPAC Swing Clamp: Double Acting, 2,600 lbf Clamping Force, 1.85 in Total Stroke, 0.63 sq in (MPN SURDL121)
ENERPAC Swing Clamp: Double Acting, 7,600 lbf Clamping Force, 1.28 in Total Stroke, 1.92 sq in (MPN SURD351)
ENERPAC
ENERPAC Swing Clamp: Double Acting, 7,600 lbf Clamping Force, 1.28 in Total Stroke, 1.92 sq in (MPN SURD351)
ENERPAC Swing Clamp: Double Acting, 7,600 lbf Clamping Force, 1.91 in Total Stroke, 1.92 sq in (MPN SURDL351)
ENERPAC
ENERPAC Swing Clamp: Double Acting, 7,600 lbf Clamping Force, 1.91 in Total Stroke, 1.92 sq in (MPN SURDL351)
ENERPAC Hydraulic Work Support: 4,990 lbf Max. Support Force, 10 2/5 mm Stroke Lg, M68x1.5 6g (MPN WFL222)
ENERPAC
ENERPAC Hydraulic Work Support: 4,990 lbf Max. Support Force, 10 2/5 mm Stroke Lg, M68x1.5 6g (MPN WFL222)
ENERPAC Collet-Lok Swing Cylinder: Double Acting, 8,500 lbf Clamping Force, 1.65 in Total Stroke (MPN WPFR300V)
ENERPAC
ENERPAC Collet-Lok Swing Cylinder: Double Acting, 8,500 lbf Clamping Force, 1.65 in Total Stroke (MPN WPFR300V)

More from ENERPAC

View all ENERPAC parts
ENERPAC Mounting Block: 2 1/4 in Bore Dia., U.N.S. -2B, 2 1/4"-14 Thread Size, Steel (MPN AW102)
ENERPAC
ENERPAC Mounting Block: 2 1/4 in Bore Dia., U.N.S. -2B, 2 1/4"-14 Thread Size, Steel (MPN AW102)
ENERPAC Rectangular Mounting Flange: 1 1/2 in Bore Dia., UN-2B, 1 1/2"-16 Thread Size, Steel (MPN AW53)
ENERPAC
ENERPAC Rectangular Mounting Flange: 1 1/2 in Bore Dia., UN-2B, 1 1/2"-16 Thread Size, Steel (MPN AW53)
ENERPAC Rectangular Mounting Flange: 1 1/2 in Bore Dia., UN-2B, 1 1/2"-16 Thread Size, Steel (MPN AW51)
ENERPAC
ENERPAC Rectangular Mounting Flange: 1 1/2 in Bore Dia., UN-2B, 1 1/2"-16 Thread Size, Steel (MPN AW51)