SM 80UU - SM Metric Type Linear Motion Bearings

Bearing Type	metal with bronze and graphite
Bearing number	AST850SM 8080
Bore Diameter (mm)	80
Outer Diameter (mm)	85
Wall Thickness (S3)	2.43
Average Clearance (Cd)	0.158
OD Chamfer Length (Co)	1.8
ID Chamfer Length (Ci)	0.6
Shaft Dia., Nominal (d)	80
ID Chamfer Angle (B deg.)	45
Bearing Length, Nominal (B)	80
Shaft Size (ds) - 80 +0 / -0.046	80 +0 / 0.046
Bearing Bore after Mounting (di)	80 +0.235 / +0.080
Bearing Outside Diameter, Nominal(Do)	85
Housing Bore Dia. (Dh) - 85 +0.035 / -0	85 +0.035 / 0
Bearing Length Tolerance (B tol.) - +0 / -0.40	0

Bearing Type

metal with bronze and graphite

Bearing number

AST850SM 8080

Bore Diameter (mm)

Outer Diameter (mm)

Wall Thickness (S3)

2.43

Average Clearance (Cd)

0.158

OD Chamfer Length (Co)

1.8

ID Chamfer Length (Ci)

0.6

Shaft Dia., Nominal (d)

ID Chamfer Angle (B deg.)

Bearing Length, Nominal (B)

Shaft Size (ds) - 80 +0 / -0.046

80 +0 / 0.046

Bearing Bore after Mounting (di)

80 +0.235 / +0.080

Bearing Outside Diameter, Nominal(Do)

Housing Bore Dia. (Dh) - 85 +0.035 / -0

85 +0.035 / 0

Bearing Length Tolerance (B tol.) - +0 / -0.40

How Do Sealed Bearings Compare to Other Types of Bearings?

Do Sealed Bearings Last Longer? Exploring the Lifespan of Seal Bearings

When it comes to mechanical components, bearings are fundamental in ensuring smooth and efficient motion in countless applications, from industrial machinery to everyday bicycles. Among the various types available,...

April 29, 2025

What Are Linear Rails and How Do They Work?

What Is the Difference Between Linear Rails and Linear Bearings?

Linear motion systems are fundamental in a wide range of industries, ensuring precision, reliability, and efficiency in countless applications. However, understanding the distinction between linear rails and linear bearings...

April 29, 2025

What Are the Basic Properties of Carbon Steel?

Which Bearings Are Better Stainless Steel or Carbon Steel?

Bearings are a critical component in a wide range of mechanical systems, influencing their performance, durability, and efficiency. When selecting the most suitable type of bearing for a specific...

April 29, 2025

What Are the Applications of Linear Bearings?

How Linear Ball Bearings Facilitate Smooth Motion

Linear ball bearings play a critical role in applications requiring precise, low-friction motion. By utilizing a series of rolling elements encased in a housing, these bearings enable smooth linear...

April 29, 2025

Types of Linear Bearings: Which One Is Right for Your Application?

What Is Linear Motion Bearing?

Linear motion bearings are critical components used in applications that require precise, reliable linear movement along a straight path. These specialized bearings are designed to reduce friction while supporting...

April 28, 2025

AST850SM 8080 interchange AST AST850SM 8080
AST850SM 8080 cross reference AST AST850SM 8080
AST850SM 8080 Equivalent bearing interchange guide：
Price：	enquiry
Model Number：	AST850SM 8080

Roller Bearings

Ball Bearings

Super Precision Bearings

Linear Motion Bearings

Roller Bearings

Super Precision Bearings

Linear Motion Bearings

Ball Bearings

Bearings Catalog

SM 80UU – SM Metric Type Linear Motion Bearings

Explore the SM 80UU - SM Metric Type Linear Motion Bearings Catalogue

Latest Blog Posts

Why Choose Our SM 80UU Bearings

Quick links

Our Bearings

©2026 agbearings.com COPYRIGHT ALL RIGHT RESERVED.

Contents