SFU2505 power screw lead ball screw assembly

The SFU2505 power screw lead ball screw assembly is an assembly that converts rotary motion to linear motion (or vice versa).

S SFU2505 power screw lead ball screw assembly consists of a ball screw and a ball nut packaged as an assembly with recirculating ball bearings.  The interface between the ball screw and the nut is made by ball bearings which roll in matching ball forms.  With rolling elements, the ball screw drive has a very low friction coefficient and is typically greater than 90% efficient. The forces transmitted are distributed over a large number of ball bearings, giving a low relative load per ball comparatively.

Related Items

Cross guide rail & Block	Linear guide rail & Block	Flexible & Rigid shaft coupling	Ball Screw
Model No. :SER-GC25	Model No. :SER-GD25NA	Model No. :SER-20-D-L	Model No. : SFU1605,1204
Max Length Of Single Guide:4000mm	Max Length Of Single Guide:4000mm	Max: D:105; L:140	Max Length Of Single Guide:6000mm

• Optimal life – balls travel in paths that are tangent to the pitch, resulting in longer life and reduced wear
• Higher operating speeds – travel path increases permissible speed
• Smooth operation and low noise – balls spend less time traveling unloaded
• Cost-effective design – a single component which allows for smallest overall package sizes
• Ease of installation – components protected by design means low risk of damage during installation

1.Lead accuracy available from ±23µm/300mm to ±50µm/300mm

2.Single nut preload up to 3% of dynamic capacity standard.  Double nut preloads available to 10% of dynamic capacity.

SAIER has continued to lead the industry in the China mainland ever since. The SAIER brand is recognized and trusted as the global leader in linear motion technology. 

SAIER promise to:

SAIER is the market leader in inch dimensioned linear guide rails &  ball screws offered in the largest selection of accuracy classes and ball nut styles.

SAIER Brand  has Responsive manufacturing and delivery times. 

About Shipping:

1.FedEX/DHL/UPS/TNT etc.

2.By Sea freight or air freight.

Ms. Panda Lu

Shandong Saier Mechnaical Guide Co.,Ltd

Skype: Pandalu8251

WhatsApp/Mob:+8613065071335