air bearings

Dovetail Rail Guide

OAV Profile Dovetail Series Rail Guides consists of the next generation OAV Air Bearing® and manufactured from Aircraft Quality lightweight Aluminum 7075-T6 linear guides

DOV150150

Part #

DOV150150

Local straightness

.25µm per 25mm travel

Maximum error

2µm per 1000mm travel

Flatness

.0005mm or .00002inc

Carriage Size

150mm x 150mm

Travel

100mm/200mm/300mm/ Custom

Guidebar Length

Custom

Assembly Height

55mm

Carriage Weight

1.3kg  (2.8lb)

Total Weight

1.95 kg (4.2 lb) (100mm Travel)

Z direction Load

440 lb (1957 N)

Y direction Load

380 lb (1690 N)

Air Flow

17 nlpm

Pitch

356 N-m

Roll

406 N-m

Yaw

175 N-m

Y Stiffness

670N/micron

Z Stiffness

730 N/micron

 

DOV150300

Part #

DOV150300

Local straightness

.25µm per 25mm travel

Maximum error

2µm per 1000mm travel

Flatness

.0005mm or .00002inc

Carriage Size

150mm x 300mm

Travel

100mm/200mm/300mm/ Custom

Guidebar Length

Custom

Assembly Height

55mm

Carriage Weight

2.6 kg (2.7lb)

Total Weight

3.89kg (8.5lb)(200mm Travel)

Z direction Load

790 lb (3514N)

Y direction Load

620 lb (2757 N)

Air Flow

23 nlp

Pitch

1188 N-m

Roll

1237 N-m

Yaw

495 N-m

Y Stiffness

1609 N/micron

Z Stiffness

2176 N/micron

 

Download Engineering Files


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Click for Dovetail Profile Dovetail Rail Guide