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SKF Wear Sleeve: For 28.52 mm to 28.63 mm Shaft Dia Range, 7.95 mm Wd on Shaft - Wear Sleeves
SKFWear Sleeves

SKF Wear Sleeve: For 28.52 mm to 28.63 mm Shaft Dia Range, 7.95 mm Wd on Shaft

The SKF Wear Sleeve (MPN 99112) is a stainless steel wear sleeve designed for shaft diameters ranging from 28.52 mm to 28.63 mm. It has a width on shaft of 7.95 mm and an overall width of 11.13 mm. This SKF-branded…

SKU 3G-OTH-124420

Brand
SKF
Item
Wear Sleeve: For 28.52 mm to 28.63 mm Shaft Dia Range, 7.95 mm Wd on Shaft
Category
Wear Sleeves
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Technical Specifications

SKF
Manufacturer Part Number
99112
Material
Stainless Steel
Overall Wd
11.13 mm
Wd On Shaft
7.95 mm
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SKF Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SKF Wear Sleeve (MPN 99112) is a stainless steel wear sleeve designed for shaft diameters ranging from 28.52 mm to 28.63 mm. It has a width on shaft of 7.95 mm and an overall width of 11.13 mm. This SKF-branded component provides a protective surface for shafts in industrial equipment.

Frequently Asked Questions

What is the SKF Wear Sleeve 99112 used for?

The SKF Wear Sleeve 99112 protects shafts from wear in rotating industrial equipment such as pumps, motors, and gearboxes. It provides a replaceable hardened surface that extends shaft life and reduces maintenance downtime in applications where seals contact the shaft.

What are the specifications of the SKF Wear Sleeve 99112?

The SKF Wear Sleeve 99112 is made of stainless steel. It fits shaft diameters from 28.52 mm to 28.63 mm, has a width on shaft of 7.95 mm, and an overall width of 11.13 mm. The manufacturer part number is 99112.

Where to buy the SKF Wear Sleeve 99112 worldwide?

3G Electric supplies the SKF Wear Sleeve 99112 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this stainless steel wear sleeve for shaft protection.

How to install the SKF Wear Sleeve 99112?

Install the SKF Wear Sleeve 99112 by pressing it onto a clean, dry shaft within the 28.52 mm to 28.63 mm diameter range. Use a suitable installation tool to apply even pressure to the sleeve face, avoiding damage to the stainless steel surface. Ensure the sleeve is fully seated against the shaft shoulder.

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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