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SKF Wear Sleeve: For 19.94 mm to 20.04 mm Shaft Dia Range, 8 mm Wd on Shaft - Wear Sleeves
SKFWear Sleeves

SKF Wear Sleeve: For 19.94 mm to 20.04 mm Shaft Dia Range, 8 mm Wd on Shaft

The SKF Wear Sleeve (MPN 99078) is a stainless steel wear sleeve designed for a shaft diameter range of 19.94 mm to 20.04 mm. It has an 8 mm width on the shaft and an 11 mm overall width. This SKF-branded component…

SKU 3G-OTH-124367

Brand
SKF
Item
Wear Sleeve: For 19.94 mm to 20.04 mm Shaft Dia Range, 8 mm Wd on Shaft
Category
Wear Sleeves
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Technical Specifications

SKF
Manufacturer Part Number
99078
Material
Stainless Steel
Overall Wd
11 mm
Wd On Shaft
8 mm
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SKF Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SKF Wear Sleeve (MPN 99078) is a stainless steel wear sleeve designed for a shaft diameter range of 19.94 mm to 20.04 mm. It has an 8 mm width on the shaft and an 11 mm overall width. This SKF-branded component provides a protective surface for shafts in industrial equipment.

Frequently Asked Questions

What is the SKF Wear Sleeve 99078 used for?

The SKF Wear Sleeve 99078 is used to protect shafts in industrial equipment from wear and damage. It provides a smooth, replaceable surface that extends shaft life in applications such as pumps, conveyors, and gearboxes. This stainless steel sleeve fits shafts with a diameter range of 19.94 mm to 20.04 mm.

What are the specifications of the SKF Wear Sleeve 99078?

The SKF Wear Sleeve 99078 is made of stainless steel. It fits a shaft diameter range of 19.94 mm to 20.04 mm, has an 8 mm width on the shaft, and an 11 mm overall width. The manufacturer part number is 99078. This SKF component is designed for industrial shaft protection.

Where to buy the SKF Wear Sleeve 99078 worldwide?

You can source the SKF Wear Sleeve 99078 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies this SKF component to customers around the world.

How to install the SKF Wear Sleeve 99078?

To install the SKF Wear Sleeve 99078, clean the shaft thoroughly and ensure the diameter is within the 19.94 mm to 20.04 mm range. Use a suitable installation tool to press the sleeve evenly onto the shaft until it is fully seated. Avoid hammering directly on the sleeve to prevent damage. Follow SKF's general wear sleeve installation guidelines.

Used in

Common applications for SKF
Heavy machinery gearboxes — SKF spherical roller bearings (e.g., 24056 CCK30/W33) for high radial load capacity
Electric motor repair — SKF cylindrical roller bearings (e.g., NJ 307 ECP/C3) for free axial expansion
Pump shaft sealing — SKF CRWA1 rotary shaft seals (e.g., 17100) for fluid retention in rotating equipment
Conveyor system maintenance — SKF wear sleeves (e.g., 99274) to protect shafts from seal abrasion
Machine tool spindles — SKF angular contact bearings (e.g., 7413 BGBM) for axial load support in duplex sets
Industrial fan assemblies — SKF spherical roller bearings (e.g., 23044 CC/W33) for misalignment accommodation

SKF Products

3G Electric supplies SKF wear sleeves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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