The Stainless Steel Insert Bearing is a self-aligning ball bearing designed for use in mounted housing units such as pillow block, flange, and take-up bearings. Manufactured from high-quality stainless steel materials (such as AISI 440C, 304, or 316), it provides excellent resistance to corrosion, moisture, and chemical exposure.
This type of insert bearing is ideal for environments where standard chrome steel bearings would fail due to rust or contamination. It features a spherical outer surface for easy alignment inside the housing, ensuring smooth operation and reduced installation stress.
Pre-lubricated and sealed, stainless steel insert bearings offer reliable performance, low maintenance, and long service life in demanding industrial and hygienic applications.
Key Features
- High corrosion resistance (304 / 316 / 440C stainless steel)
- Self-aligning spherical outer ring design
- Suitable for pillow block and flange housings
- Pre-lubricated for maintenance-free operation
- Excellent performance in wet and corrosive environments
- Smooth rotation with low friction
- Long service life and stable performance
Technical Specifications
| Parameter | Value |
|---|---|
| Bearing Type | Stainless Steel Insert Bearing |
| Material | AISI 440C / 304 / 316 Stainless Steel |
| Inner Diameter Range | Standard UC sizes available |
| Outer Surface | Spherical (self-aligning) |
| Sealing Type | Rubber seals (2RS) |
| Lubrication | Pre-greased |
| Housing Compatibility | UCP / UCF / UCFL series |
| Operating Temperature | -20°C to 150°C (material dependent) |
| Corrosion Resistance | High |
Applications
Stainless steel insert bearings are widely used in:
- Food processing machinery
- Beverage and packaging equipment
- Chemical processing systems
- Marine and offshore equipment
- Agricultural machinery in humid environments
- Pharmaceutical and clean-room equipment
Why Choose Us
- High-quality stainless steel materials (304 / 316 / 440C)
- Strong corrosion resistance for harsh environments
- OEM and custom bearing solutions available
- Compatible with standard pillow block housings
- Fast delivery and stable production capacity
FAQ
Q1: What is the advantage of stainless steel insert bearings?
A: They provide excellent resistance to rust, moisture, and chemicals, making them ideal for harsh environments.
Q2: Can stainless steel insert bearings replace standard UC bearings?
A: Yes, they are fully compatible with standard UC housing systems.
Q3: Are they suitable for food-grade applications?
A: Yes, stainless steel bearings are commonly used in food and pharmaceutical machinery.
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