The SY 2. FM Housing + Bearing 50,8X219X65,18 – SKF is a robust component designed for industrial applications requiring durable support and alignment of rotating shafts. Manufactured by SKF, a renowned leader in bearing technology, this 2 Bolt Cast Iron Pillow Block combines a housing unit with a bearing, optimized for precise engineering tasks. With dimensions of 50.8 mm bore diameter, 219 mm outer diameter, and 65.18 mm width, this component is commonly used in heavy machinery, conveyor systems, and other industrial equipment that demands reliable operation under varying loads.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 50.8 mm |
| Outer diameter (D) | 219 mm |
| Width (B) | 65.18 mm |
| Basic dynamic load rating (C) | 42 kN |
| Basic static load rating (C0) | 28 kN |
| Limiting speed | 3,200 rpm |
| Reference speed | 2,700 rpm |
| Cage type | Pressed steel |
| Sealing | Open |
| Operating temperature range | -20 / +120 °C |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Lithium grease |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
The SY 2. FM Housing + Bearing is engineered to deliver superior performance and efficiency. Its design and materials offer several notable benefits:
- Continuous operation supported by a limiting speed of up to 3,200 rpm, accommodating high-speed industrial applications.
- Chrome steel 100Cr6 rings provide excellent rolling-contact fatigue life, exceeding 10^7 cycles.
- Standard CN radial clearance ensures optimal performance in applications without the need for preload adjustments.
- Open sealing design facilitates easy maintenance and inspection while providing effective protection in less contaminated environments.
- Lithium grease lubrication supports reliable performance across a wide temperature range, from -20 to +120 °C.
Typical applications
This SKF pillow block bearing is essential in various industrial sectors, providing reliable functionality in:
- Material handling equipment (conveyor belts, bucket elevators)
- Pulp and paper machinery (paper rollers, presses)
- Textile manufacturing (spinning machines, looms)
- Agricultural machinery (harvesters, shredders)
- Food processing equipment (mixers, crushers)
Availability and ordering
Eurobearing.eu is your dedicated B2B supplier for the SY2FM-SKF Housing + Bearing, ensuring prompt availability for your industrial needs. For bulk quantities, request a quote to benefit from competitive pricing. Add this component to your cart today or contact us for personalized assistance.
