Feature 1: Interference prevention

Market distribution product

The screw head is too thick, so it keeps hitting the dust cover when used in close contact with the bearing.

Misumi Economy Type

The screw head diameter has been reduced to avoid interference with the bearing.

Feature 2 Space saving

The screw head is too thick, so it cannot be used in narrow spaces. The diameter of the screw head has been reduced to save space.

Feature 3 Strength Improvement

Market Distribution Misumi Economy Type Misumi Economy Type has improved screw strength by removing the relief groove, making it difficult to tighten the screw to the end.

When used with bearings, it can perform transmission functions as a medium-load shaft.

It can be used as an idler shaft for low-speed rotation to adjust belt tension.