Precision Ball Screws Precision Miniature Ball Screws Ball Screws for General Industrial Use Ball Screw Supporting Units High Load Capacity Ball Screws HN Series - Precision Ball Screws FB Series - Precision Ball Screws with Retainers - Ultra Heavy Duty Ball Screws -

TSUBAKI Precision Ball Screws - FB Series Various types of ball screws are used in the feeding mechanism of many types of precision machines. These ball screws must be reliable, economical and good for the environment. It is especially important that they have high precision accuracy. Improvement and expansion of our current manufacturing process helped to develop Tsubaki Precision Ball Screws FB Series. Features
Low Price 15-20% less expensive in comparison to precision ground ball screws. High Quality C3-C5 grade of lead accuracy are available. Preload Axial clearance can be deleted with reasonable preload. Smooth Surface Our forming process of the ball screw shaft thread produces R max 0.5 – 0.9s creating a smooth raceway surface.		Durability BF Series has a continuous fiber structure. This gives it a longer, more durable life in comparison to the ground ball screws. Option Retainers can be applied as option. Application Machine Tools, Semiconductor Equipment, Injection Molding Machines, Industrial Machines, Robotics and other various applications.
Ground ball screws (section)		FB Series (section)
The FB Series has a continuous fiber formation with selected row materials giving it a longer, more durable life.
Dimensional Table
Please contact Tsubaki about other combinations.
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