SKF Tapered Roller Bearing, 38mm Inside Diameter, 63mm Outside Diameter - JL 69349 A/310

This tapered roller bearing is designed to accommodate dynamic and static loads in various applications. With an inside diameter of 38mm and an outside diameter of 63mm, it features a tapered bore for effective load distribution. The single-row configuration optimises space while maintaining efficiency in performance.

Features & Benefits

• High load capacity bearing suitable for heavy applications
• Dynamic load rating of 45.7kN ensures robust functionality
• Static load rating of 52kN supports stationary loads effectively
• Open tapered roller bearing design facilitates easy maintenance
• Sheet metal cage contributes to enhanced strength and durability
• Reference speed of 8500rpm allows for high-speed operations

Applications

• Ideal for use in automation systems requiring reliable support
• Suitable for mechanical assemblies needing robust bearings
• Utilised in electrical equipment where load stability is critical
• Effective in industrial machinery to withstand strenuous conditions

What are the implications of the dynamic load rating on performance?

The dynamic load rating of 45.7kN indicates the bearing's ability to support loads during movement, ensuring reliability in high-speed applications and prolonging operational life.

What is the significance of the open design in this bearing?

The open design enables easy access for lubrication and maintenance, ensuring the bearing operates smoothly while reducing downtime for service.

How does the size of the tapered roller bearing affect its application?

The specific dimensions, including the inside and outside diameters, influence the bearing's load capacity and fit within various assemblies, making it essential for selecting the right component for specific needs.

What advantages does the sheet metal cage provide?

The sheet metal cage offers a lightweight yet robust support structure, enhancing the bearing's ability to withstand wear during operation while maintaining effective roller spacing.

How do the reference and limiting speeds impact the bearing's performance?

The reference speed of 8500rpm and limiting speed of 10000rpm set the operational boundaries, ensuring optimal performance levels while preventing overheating or failure during extensive use.

Units	Per unit
1 - 4	£36.35
5 - 9	£34.89
10 - 24	£34.17
25 +	£33.44

Select all	Attribute	Value
	Brand	SKF
	Inside Diameter	38mm
	Outside Diameter	63mm
	Roller Bearing Type	Taper
	Race Width	17mm
	Bore Type	Parallel
	Static Load Rating	52kN
	Number of Rows	1
	Dynamic Load Rating	36.9kN
	End Type	Open
	Limiting Speed	11000rpm
	Reference Speed	7500rpm

	Select all
	Brand SKF
	Inside Diameter 38mm
	Outside Diameter 63mm
	Roller Bearing Type Taper
	Race Width 17mm
	Bore Type Parallel
	Static Load Rating 52kN
	Number of Rows 1
	Dynamic Load Rating 36.9kN
	End Type Open
	Limiting Speed 11000rpm
	Reference Speed 7500rpm

SKF JL 69349 A/310 38mm I.D Taper Imperial Roller Bearing, 63mm O.D

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