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INA Drawn Cup Needle Roller Bearing with 7 mm Inside Diameter, 11 mm Outside Diameter, 9 mm Race Width BK0709-B

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INA Drawn Cup Needle Roller Bearing with 7 mm Inside Diameter, 11 mm Outside Diameter, 9 mm Race Width BK0709-B

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Category Needle Roller Bearing Brand INA Condition New

Specifications

Country of Origin	India
Brand	INA
Model	BK0709-B
Outside diameter	11mm
Inside Diameter	7mm
End Type	Sealed
Bore Type	Parallel
Bearing Type	Drawn Cup Needle
Cage Material	Steel
Race Width	9mm
Static Load Rating	2.95kN
Dynamic Load Rating	3.1kN

Key Features

Drawn cup needle roller bearing designed for compact radial space applications.
7 mm inside diameter with sealed ends for contamination prevention.
Steel cage material ensures durability and strength.
Supports high radial loads up to 3.1 kN dynamic rating.
Suitable for high-speed and economical bearing arrangements.
No inner ring, running directly on the shaft for a compact design.
Requires no additional axial retention, simplifying housing bore design.
Ideal for applications where the housing bore cannot act as a raceway.

Product Description

INA BK0709-B is a drawn cup needle roller bearing with a 7 mm inside diameter, 11 mm outside diameter, and 9 mm race width, designed for demanding radial load applications. Its sealed ends protect the bearing from contamination while enabling high-speed operation. The steel cage provides robust support for the rollers ensuring long-lasting performance.

These bearings are particularly suitable where radial section height is limited, offering a very low cross-sectional height compared to machined needle roller bearings. The design allows the bearing to run directly on the shaft without an inner ring, resulting in a compact, cost-effective, and economical bearing arrangement.

The BK0709-B model can support high radial loads, with a dynamic load rating of 3.1 kN and a static load rating of 2.95 kN, making it ideal for industrial machinery requiring efficient and reliable load handling. The bearing requires no additional means of axial retention, thus simplifying housing bore production and assembly.

Applications include mechanical machinery, automotive, manufacturing equipment, and other industrial uses where space savings and high load capacity are critical. The sealed design also permits its use in harsher environments by protecting against dust and debris ingress.

Drawn cup Needle Roller Bearing designed for compact radial space applications. 7 mm inside diameter with sealed ends for contamination prevention. Steel cage material ensures durability and strength. Supports high radial loads up to 3.1 kN dynamic rating.

Suitable for high-speed and economical bearing arrangements. No inner ring, running directly on the shaft for a compact design. Requires no additional axial retention, simplifying housing bore design. Ideal for applications where the housing bore cannot act as a raceway.

Explore the INA category on EnvMart for precision-engineered bearings designed to enhance equipment performance and reliability.

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Frequently Asked Questions

This drawn cup needle roller bearing has an inside diameter of 7 mm, an outside diameter of 11 mm, and a race width of 9 mm.

The dynamic load rating for the BK0709-B is 3.1 kN, making it suitable for applications requiring high radial load support.

The static load rating of the BK0709-B is 2.95 kN, indicating its capacity to handle stationary loads.

No, the BK0709-B runs directly on the shaft without an inner ring, allowing for a more compact design.

This bearing is suitable for mechanical machinery, automotive applications, manufacturing equipment, and other industrial uses where space and load capacity are critical.

The bore type of the BK0709-B is parallel, designed for direct mounting on the shaft.

The BK0709-B requires no additional means of axial retention, which simplifies the design and assembly of the housing bore.

The drawn cup design allows for a very low cross-sectional height compared to machined needle roller bearings, making it ideal for applications with limited radial space.

The BK0709-B bearing is manufactured in India.

The sealed design protects the bearing from dust and debris ingress, enhancing its performance in demanding environments.