SABR Bend-Limiting

The SABR Bend-limiting tube is a highly durable Interlock conduit with tightly controlled overlapping joints. It features an exceptionally large bend radius which makes it an ideal solution for demanding fiber laser applications.

SABR Bend Limiting Conduit

Resources

Tube Materials

Sheath Materials

Connectors/Fittings

Features

  • Large bending radius 
  • Repeated bending 
  • Pliable and non-stretch 
  • High tensile strength 
  • High crush resistance 
  • Long continuous lengths

Application

  • Protection for the large bending radius optical fibers, such as quartz type and hollow fibers
  • High Power fiber laser cables

SABR Tube Specifications

Model ID
mm (inch)
OD
mm (inch)
Bend radius
mm (inch)
OD w/PVC
mm (inch)
SABR-32N 3.2
(0.126)
5.2
(0.205)
30-60
(1.18-2.36)
6.0
(0.236)
SABR-35N 3.5
(0.138)
5.4
(0.212)
30-60
(1.18-2.36)
6.2
(0.244)
SABR-40N 4.0
(0.157)
6.0
(0.236)
40-70
(1.57-2.75)
7.2
(0.283)
SABR-50N 5.0
(0.197)
7.1
(0.280)
40-80
(1.57-3.15)
8.2
(0.322)
SABR-60N 6.0
(0.236)
8.0
(0.315)
40-110
(1.57-4.33)
9.6
(0.378)
SABR-70N 7.0
(0.276)
9.0
(0.354)
40-120
(1.57-4.72)
10.5
(0.413)
SABR-80N 8.0
(0.315)
10.2
(0.402)
50-120
(2.0-4.75)
12.0
(0.475)
SABR-90N 9.5
(0.374)
12.3
(0.484)
60-120
(2.36-4.75)
14.0
(0.551)
SABR-130N 12.5
(0.492)
15.2
(0.598)
60-130
(2.36-5.12)
17.0
(0.669)
SABR-140N 14.8
(0.582)
18.0
(0.709)
60-140
(2.36-5.5)
19.5
(0.767)

-Please specify desired bending radii when requesting quote
-Maximum continues length is 100 meters
-Also available with various custom sheathings