Profile Linear Rails | McMaster-Carr

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Rail Width

Carriage Width

Carriage Length

Overall Height

Carriage Profile

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 Material

Load Fastening

Mounting Hole Thread Size

Number of Mounting Holes

Length

System of Measurement

Inch

Metric

Static Load Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. to 39,999 lb.

40,000 lb. or greater

Bearing Type

Bearing Material

Static Pitch Moment Load Capacity

Less than 250 ft·lbf

250 ft·lbf to 499 ft·lbf

500 ft·lbf to 999 ft·lbf

1,000 ft·lbf to 1,999 ft·lbf

2,000 ft·lbf or greater

Not Rated

Static Roll Moment Load Capacity

Less than 500 ft·lbf

500 ft·lbf to 999 ft·lbf

1,000 ft·lbf to 1,999 ft·lbf

2,000 ft·lbf to 2,999 ft·lbf

3,000 ft·lbf or greater

Rail Length

Lubrication

Mounting Fastener Thread Size

Static Yaw Moment Load Capacity

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Compliant with Exemptions

REACH

820 Products

Power Transmission

Guide Rail Carriages

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

389 products

Linear Guide Rail Mounts

Adapt guide rails for installation along T-slotted framing

7 products

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

60 products

Track Rollers

Support and carry objects as they move along conveyor systems

22 products

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

10 products