Roller Bearing Rails | McMaster-Carr

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System of Measurement

Diameter

Length

Material

Stainless Steel

End Type

Mechanical Finish

Precision Ground

Shaft Diameter

Shaft Motion

Linear and Rotary

Edge Type

Rail Width

Thread Size

Hardness

Hardness Rating

Carriage Width

Heat Treatment

Stress Relieved

Overall Height

Shape

Travel Length

Carriage Length

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

Dynamic Load Capacity

Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. or greater

Carriage Profile

Component

Support-Rail Shaft

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2,339 Products

Power Transmission

Shafts

Transmit power, motion, and speed between machine components

Guide Rail Carriages

Guide Rail Carriages

Carry loads along guide rails on accurate and repeatable paths in automated systems

Telescoping Rails

Telescoping Rails

Connect multiple rails to create custom positioning tables or telescoping slides

Linear Motion Slides

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

Positioning Slides

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

Track Rollers

Support and carry objects as they move along conveyor systems

Splines

Pair with spline bearings to transmit rotary power or move loads along the shaft

Ball Screw/Splines

Ball Screw/Splines

Transmit rotary power, move loads along the shaft, or do both at once

Material Handling

Hoist Rings

Pivot to resist stress that would bend or break an eyebolt when lifting at an angle

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)