Product Description
5206F is a double-row angular contact ball bearing with a 30 mm inner diameter, 62 mm outer diameter, and 23.8 mm width, designed for forklift mast guide roller applications and compatible with equipment requiring ISO 5206 metric bearings.
Specifications
Material & Construction
| Ring Material | High carbon chrome bearing steel |
Part Numbers
| Manufacturer Part Number | 5206 |
Frequently Asked Questions
Q: What is the 5206F bearing and what equipment does it fit?
A: SKU 5206F is a double-row angular contact ball bearing with ISO 5206 metric dimensions: 30 mm inner diameter, 62 mm outer diameter, and 23.8 mm width. This bearing is designed specifically for forklift mast guide roller applications on electric and manual lift trucks. It fits Crown, Toyota, Raymond, Hyster, Jungheinrich, Linde, and similar equipment using metric ISO 5206 bearings.
Q: What are the specifications of the 5206F bearing?
A: The 5206F features high carbon chrome bearing steel construction. Inner Diameter is 30 mm, Outer Diameter is 62 mm, and Width is 23.8 mm. Double-row angular contact design handles both radial and thrust loads, essential for mast guide roller duty where loads come from multiple directions during lift and tilt operations.
Q: Why is double-row angular contact design important for forklift mast guide rollers?
A: Forklift mast guide rollers experience combined radial and thrust loads as the mast tilts forward and back and the load shifts. Double-row angular contact bearings distribute these complex loads across two rows of balls, providing stability and preventing excessive play. Single-row bearings cannot safely handle these mixed load directions.
Q: What is the expected lifespan of a 5206F bearing in forklift service?
A: In normal warehouse duty with proper lubrication and maintenance, the 5206F typically lasts 3 to 5 years before showing wear. Heavy duty or high-cycle operations may reduce this. Signs of wear include increased noise, visible play in the mast roller, or resistance to smooth movement during tilt. Inspect quarterly.
Q: How do I verify that 5206F is the correct bearing for my equipment?
A: The 5206F is an ISO 5206 metric bearing. Confirm your mast guide roller specification calls for 30 mm inner diameter, 62 mm outer diameter, and 23.8 mm width. Check your OEM documentation or remove the old bearing and compare dimensions. If your equipment uses different mast guide roller dimensions, we can cross-reference the correct bearing.