INA Linear Shaft Support 2-Bolt Base Linear Ball Bearing Block 28 mm Length 68 mm Height 84 mm Width GWA30

INA GWA30 Linear Shaft Support 2-Bolt Base Linear Ball Bearing Block is engineered for industrial, mechanical, and automation applications to support and locate shaft ends with precision. It accommodates solid and hollow shafts, facilitating smooth linear motion in various machinery and equipment.

This shaft support block is constructed from durable materials such as aluminium alloy or pressure diecast zinc, ensuring long life in demanding environments. The 2-bolt base mount provides a secure and stable fixing to the machine frame or surface.

The product dimension specifications include an overall length of 28 mm, an overall height of 68 mm, and an overall width of 84 mm, with the base to bore centerline measuring 40 mm. These dimensions ensure compatibility with standard shaft sizes for effective mechanical support.

Series GWA design extends from the GW series, specifically allowing for larger fixing screws which enhances its mounting reliability in heavy-duty installations. The model GWA30 supports both solid and hollow shafts featured in the INA catalogue, making it versatile for various linear motion requirements.

Constructed from aluminium alloy or pressure diecast zinc for durability. Suitable for solid and hollow shafts per the INA catalogue. Designed for larger fixing screws compared to previous GW series. 2-bolt base mounting ensures firm fixing and stability.

Dimensions: 28 mm length, 68 mm height, 84 mm width, 40 mm base to bore centerline. No specific standards or approvals applicable.

This linear shaft support block finds extensive use in industrial automation, manufacturing machinery, tooling, robotics, and linear motion systems where precise shaft support and alignment are essential. Its robust construction and standard dimensions support easy integration and reliable performance.

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