Bearings
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SKF Bearing Inserts
Quick Code: BB-90329
YAR 209-112-2RF SKF 1.3/4inch Bearing Insert with Grub Screws
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Product Specification
Bore Dia (d)
44.45mm = 1.3/4inch
Inner Ring Width (B)
49.2mm
Limiting Speed
2400r/min
Outer Ring Width (C)
22mm
Outside Dia (D)
85mm
Reference
YAR209-112-2RF
Brand
SKF
Quick Order Code
BB-90329
Product Description
The YAR 209-112-2RF SKF 1.3/4inch Bearing Insert is a robust and versatile Y-bearing designed for reliable performance in industrial applications, featuring a specialized mounting mechanism for precise shaft positioning.
Key Features:
- Innovative grub screw locking mechanism for secure shaft mounting
- Two cup point hexagonal grub screws positioned 120° apart
- Suitable for both constant and alternating rotational directions
- High-precision SKF engineering for dependable performance
Technical Specifications:
| Bore Size: | 1.3/4 inch (44.45mm) |
| Inner Race Width: | 1.94 inch (49.2mm) |
| Outer Race Width: | 0.87 inch (22mm) |
| Outside Diameter: | 3.3465 inch (85mm) |
| Limiting Speed: | 2,400 r/min |
Mounting Mechanism:
The bearing is equipped with a specialized locking system where two cup point hexagonal grub screws are positioned 120° apart. These screws securely lock the bearings inner ring to the shaft, ensuring precise positioning and minimal slippage.
Typical Applications:
- Heavy-duty conveyor systems
- Agricultural and construction machinery
- Material handling equipment
- Industrial processing machinery
- Mining and quarry equipment
- Automotive and manufacturing applications
Part of SKFs renowned Y-bearing series, this insert provides reliable performance and durability in challenging mechanical environments, offering versatility for applications requiring consistent and precise rotational movement.
