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SKF Single Row Tapered Roller Bearing 80 mm ID, 170 mm OD, Shielded, Series 7 GB, Limiting Speed 4000rpm 31316 J1/QCL7A

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SKF Single Row Tapered Roller Bearing 80 mm ID, 170 mm OD, Shielded, Series 7 GB, Limiting Speed 4000rpm 31316 J1/QCL7A

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Category Tapered Roller Bearing Brand SKF Condition New

Specifications

Country of Origin	Germany
Brand	SKF
Model	31316 J1/QCL7A
Series	7 GB
Outside diameter	170mm
Inside Diameter	80mm
Number of Rows	1
Limiting Speed	4000rpm
End Type	Shielded
Bore Type	Parallel
Bearing Type	Taper
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RS Stock No.	208-0015 Brand: [SKF](https://in.rsdelivers.com/brands/skf)Manufacturers Part No.: 31316 J1/QCL7A
Static Load Rating	265kN
Cone Width	42.5mm
Bearing Dynamic Load Rating	276kN
Cup Width	27mm

Key Features

The bearing features an 80 mm inside diameter and 170 mm outside diameter.
It includes a shielded end type for protection against contaminants.
The bore type is parallel with a cone width of 42.5 mm and cup width of 27 mm.
The dynamic and static load ratings are 276 kN and 265 kN respectively, supporting heavy duty applications.
The limiting speed is rated at 4000 rpm, suitable for various industrial machinery.
The bearing is separable and interchangeable, allowing for easier mounting and maintenance.
Manufactured to Series 7 GB standards in Germany, ensuring high performance.
Ideal for industrial, manufacturing, and mechanical equipment requiring rigid bearing applications.

Product Description

SKF 31316 J1/QCL7A is a single row tapered roller bearing engineered for optimal performance in demanding industrial environments. It supports combined radial and axial loads with low friction, thanks to the projection lines of raceways meeting at a common point on the bearing axis. This design ensures true rolling action and enhanced operational reliability.

The bearing has an inside diameter of 80 mm and an outside diameter of 170 mm. Its bore type is parallel, complemented by a cone width of 42.5 mm and cup width of 27 mm. It comes shielded to protect against contamination, making it suitable for harsh operating conditions.

With dynamic and static load capacities of 276 kN and 265 kN respectively, the bearing is capable of handling significant mechanical stresses. The limiting speed of 4000 rpm allows for high-speed operation in automation, HVAC systems, manufacturing equipment, and heavy machinery. The separable design with an inner ring, roller and cage assembly (cone), and an outer ring (cup) simplifies installation and maintenance processes.

Manufactured in Germany to Series 7 GB standards, this bearing meets stringent quality and performance criteria. Ideal for industrial tools and equipment requiring rigid bearing applications, this SKF bearing offers a dependable solution with reduced frictional moments during operation and an extended running-in period with minimal temperature peaks.

The bearing accommodates simultaneously acting radial and axial loads effectively. Separable components facilitate mounting, dismounting, and inspection. Contact angle varies between 10° and 30°, increasing axial load capacity.

Designed for high operational reliability and low friction in industrial applications. Rigid bearing application can be achieved by applying preload against a second tapered roller bearing. Shielded end type enhances protection against dust and contaminants.

Manufactured in Germany ensuring premium build quality. Suitable for use in manufacturing, mechanical engineering, and heavy machinery industries. Explore more Tapered Roller Bearings and related mechanical spares in the Industrial Tools & Equipment category at EnvMart.