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SKF Bearing Inserts
Quick Code: BB-90448
YSA 208-2FK SKF 1.1/4inch Bearing Insert (Comes Without Adaptor Sleeve)
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Product Specification
Bore Dia (d)
40mm
Inner Ring Width (B)
46mm
Limiting Speed
4800r/min
Outer Ring Width (C)
21mm
Outside Dia (D)
80mm
Shaft Dia
31.75mm = 1.1/4inch
Reference
YSA208-2FK
Brand
SKF
Quick Order Code
BB-90448
Product Description
The YSA 208-2FK SKF 1.1/4inch Bearing Insert is a precision-engineered Y-bearing designed for versatile industrial applications with advanced mounting capabilities.
Key Features:
- Symmetrically extended inner ring on both sides
- Tapered bore with 1:12 taper ratio
- Compatible with standard H 23 series adaptor sleeves
- Rugged standard integral seal with additional plain sheet steel flingers
- Two standard lubrication holes on the outer ring
Technical Specifications:
| Bore Size: | 1.1/4 inch (31.75mm) |
| Inner Race Width: | 1.81 inch (46mm) |
| Outer Race Width: | 0.83 inch (21mm) |
| Outside Diameter: | 3.1496 inch (80mm) |
| Limiting Speed: | 4,800 r/min |
Mounting and Performance:
The unique design allows mounting on a standard adaptor sleeve (not included), which provides several key advantages:
- Enables operation at higher rotational speeds
- Ensures smoother running characteristics
- Suitable for both constant and alternating rotation directions
Typical Applications:
- Conveyor systems
- Material handling equipment
- Light to medium industrial machinery
- Agricultural equipment
- Power transmission systems
Note: adaptor sleeve must be ordered separately. Consult with a technical specialist to ensure proper selection and installation for your specific application.
