Sleeves

Mechanical Components & Assemblies

Rotating Shaft Sleeves are not prone to cracking.

September 24, 2014

Used with radial shaft seals in rotating machinery, SKF Speedi-Sleeves resolve micro-cracking issues typically associated with chrome-plated sleeves. These sealing solutions, combining stainless steel base material with non-chrome surface finish, facilitate/accelerate replacement of worn sealing surfaces without requiring machine disassembly and subsequent shaft regrinding. Installed on shafts without using special equipment, products enable machinery to be returned to service within minutes. Read More

Mechanical Components & Assemblies, Non-Industrial Products

Photo Strip Holders reinforce impact of corporate events.

January 10, 2014

With RNR Photo Strip Memories™, attendees of meetings, conferences, and other events can display their photo booth pictures and reinforce their experiences. Products are available as photo strip sleeve with full white laminated magnetic back for refrigerators, bookmarks with or without tassels, and as stand-alone acrylic frames. Available in L and T styles (sleeve and acrylic), holders can be custom imprinted in 2 x 6 in., 2 x 8 in., 3 x 5 in., and custom sizes, shapes, and colors. Read More

Mechanical Components & Assemblies

Shaft Sealing Sleeves eliminate need to replace worn shafts.

August 9, 2011

Offering solution for worn or damaged shafts on rotating equipment, SPEEDI-SLEEVE® products utilize proprietary stainless steel material and are available for shaft diameters from 0.472-8 in. Thin sleeve walls, measuring 0.011 in., allow users to retain original seal size. Removable flange facilitates installation, while lubricant pockets enable lubricant to reside on sleeve to prevent dry-running of sealing lip that could otherwise result in excessive wear. Read More

Mechanical Components & Assemblies

Hexagonal Spacing Sleeves are electrically insulating.

October 20, 2010

Made of polyamide suitable for use in temperatures from -30 to +85°C, hexagonal spacing sleeves exhibit mechanical stability due to internal and external thread inserts that are made of brass and are electrically insulating. Various combinations of threads and sleeve lengths, from M2.5-M6, are available, and dielectric strength is rated at ~40 kV/mm. Accommodating use of socket wrenches and open-end wrenches, hexagonal shape facilitates assembly. Read More

Mechanical Components & Assemblies, Material Handling & Storage

Mandrel Sleeves help unwind/rewind coils.

April 16, 2008

Kastalon Mandrel Sleeves allow coil processor flexibility to unwind or rewind coils that are larger than maximum expansion of mandrel. Manufactured from Kastalon Polyurethane®, they are offered in slip-on or bolt-on versions with or without slot for tail gripper. Thin-walled sleeves prevent damage from coil creases, scratches, and marring; thick-walled units enable adjustments of ID size; and dual-durometer versions provide metal-like hard surface against mandrel with softer outer skin. Read More

Safety & Security Equipment, Mechanical Components & Assemblies

Hot/Cold Pack Covers avert possibility of cross contamination.

April 10, 2008

Intended for use with Therma-Kool® hot/cold gel therapy packs and InstaKool(TM) instant cold packs, disposable Blue Easy Sleeves(TM) act as protective barrier between skin and pack and will not interfere with healing process. Sleeves are non-woven, hand-stitched, and non-porous, helping to minimize chance of potentially spreading infectious skin viruses. Read More

Mechanical Components & Assemblies

Ejector Sleeves are optimized for heat- and wear-resistance.

March 27, 2008

Regal ESL H-13 Nitrided Ejector Sleeves, machined from H-13 hotwork die steel, are nitrided on ID and OD surfaces to Rc 65-74 for optimal wear resistance. Offered in 109 standard sizes with IDs from 3/32-¾ in. and lengths from 3-12 in. in 1 in. increments, sleeves can also be produced as specials down to 1/16 in. ID, with varying wall thick-nesses, ID/OD combinations, and lengths to 25 in. Custom front and EDM forms, head flats, vents, and other steels can be provided. Read More

Mechanical Components & Assemblies

Sleeves eliminate need to rework worn and damaged shafts.

March 19, 2007

Offering corrosion resistance, stainless steel Speedi-Sleeves® exhibit surface roughness of 0.25-0.51 mm. Units mount by pressing them over damaged shaft surface and do not require power tools or heating. Shafts up to 8.000 in. dia can be equipped with standard models, while shafts with diameters up to 45.000 in. can use LDSLV chrome-plated, carbon steel sleeves. Speedi-Sleeve Gold version features coating that minimizes rate of abrasive wear in contaminated conditions. Read More