Overview
The Chicago Rawhide CR 99816 Speedi-Sleeve is a precision-engineered shaft restoration component for industrial mechanical power transmission applications. This thin-walled stainless steel sleeve installs directly over damaged or worn shaft surfaces, restoring them to a smooth, reliable sealing surface without requiring shaft removal, machining, or regrinding.
Key Features
- Material: AISI 304 stainless steel — corrosion-resistant construction for durability in wet or harsh environments
- No-disassembly installation: Slides onto the shaft in place; no need to remove or regrind the shaft
- Seal-compatible: Maintains original seal size; no inventory changes required
- Includes installation tool: Proper alignment and fit ensured every time
- Fast restoration: Completes repairs in minutes, minimizing equipment downtime
- Cost-effective alternative: Eliminates expensive shaft machining, hardening, or hardface treatments
Technical Specifications
- Part Number: CR 99816
- Shaft Diameter Range: 1.154–1.158 in. (approx. 29.3–29.4 mm)
- Material: AISI 304 stainless steel
- Wall Thickness: 0.01 in. (0.25 mm)
- Standard Dimensions: 0.375 in. × 0.500 in. × 0.688 in.
- Design Type: Thin-walled slip-on wear sleeve
- Installation Method: Slip-on (no machining, no disassembly)
- Accessories Included: Installation tool kit
Typical Applications
The CR 99816 is widely used in:
- Centrifugal pumps and fan shaft restoration
- Compressor rotor shafts with scoring or wear
- Gearbox and drive shaft repairs
- Electric motor shaft groove/damage repair
- Hydraulic equipment and power transmission systems
- OEM remanufacturing and field maintenance
Compatibility & Replacements
Compatible With
- Standard radial shaft seals (lip seals, mechanical seals)
- Centrifugal pumps and compressor systems
- Rotating equipment in water treatment, HVAC, and industrial applications
- OEM and aftermarket shaft seal systems from SKF, Flowserve, Grundfos, and equivalent manufacturers
Replaces / Drop-In Replacement For
- Chicago Rawhide CR 99816 — this is the primary part number; verify cross-references with application documentation
- Custom-regrind shaft restoration (eliminates need for external machining)
Works With
- All standard radial lip seals compatible with 1.123–1.127 in. shaft diameter
- SKF Speedi-Sleeve system (Chicago Rawhide is part of SKF Group)
- Industrial sealing and rotating equipment maintenance programs
