ISUTAMI BEARINGS
Support Rial Shaft SBR
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ISUTAMI BEARINGS

Support Rial Shaft SBR

Support Rial Shaft SBR
ISUTAMI SBR shaft support rail, also known as the SBR support rail unit, is a metric unit shaft rail assembly that combines a support rail and a linear shaft pre-mounted on the rail. Support rails are used for continuous shafting support and can be used horizontally or vertically. They are available in several different types based on the application loading and envelope needs. These supports come standard available from stock and are made to simplify shaft mounting. Shaft supports eliminate many problems encountered in designing and manufacturing custom shaft supporting devices. Unlimited travel length and mounting hole flexibility are another reasons why ISUTAMI support rails are suitable for any application.
Support Rial Shaft SBR
ISUTAMI SBR shaft support rail, also known as the SBR support rail unit, is a metric unit shaft rail assembly that combines a support rail and a linear shaft pre-mounted on the rail. Support rails are used for continuous shafting support and can be used horizontally or vertically. They are available in several different types based on the application loading and envelope needs. These supports come standard available from stock and are made to simplify shaft mounting. Shaft supports eliminate many problems encountered in designing and manufacturing custom shaft supporting devices. Unlimited travel length and mounting hole flexibility are another reasons why ISUTAMI support rails are suitable for any application.

Support Rial Shaft SBR Size Chart

Support Rial Shaft SBR

Model NO. Shaft
Diameter
Main Dimensions Mounting Dimensions Weight
(Kg)
H E W F T J h1 Φ B N P S1 S2
SBR10 10 18 16 32 13.5 4 12.4 4.7 80° 22 50 100 4.5 M4 1.20
SBR12 12 20.46 17 34 15 4.5 15 6 80° 25 50 100 4.5 M4 1.80
SBR13 13 21 17 34 15 4.5 15 6 80° 25 50 100 4.5 M4 2.10
SBR16 16 25 20 40 17.8 5 18.5 8 80° 30 50 150 5.5 M5 2.40
SBR20 20 27 22.5 45 17.7 5 19 8 50° 30 50 150 5.5 M6 3.30
SBR25 25 33 27.5 55 21 6 21.5 8 50° 35 100 200 6.5 M6 5.31
SBR30 30 37 30 60 22.8 7 26.5 10.3 50° 40 200 6.5 M8 7.83
SBR35 35 43 32.5 65 26.5 8 28 13 50° 45 200 9 M8 9.88
SBR40 40 48 37.5 75 29.4 9 38 15.5 50° 55 300 9 M8 13.15
SBR50 50 62 47.5 95 38.8 11 45 20 50° 70 300 11 M10 20.40

Support Rial Shaft SBR Features

The material of SBR shaft support rail is generally aluminum or stainless steel, which is corrosion-resistant and can be used with S solid linear shaft or SP pipe linear shaft. The mating linear shaft outer diameter range is 10-50mm, and the overall width (W) range is 32-95mm. The height (T) range is 4-11mm, the flange mounting diameter (S1) range is 4.5-11mm, and the center distance can be customized according to 25mm. The screw size (S2) of the mounting shaft is M4-M10. The SBR shaft rail combination can be divided into any length according to customer requirements. Suitable for any open-type linear bearing or open-type linear bearing pillow block with an opening degree (θ) of 50° or 80°. ISUTAMI can provide a simple linear positioning system with a metric linear bearing pillow block for the shaft support.

Supporting Asian metric series open type linear bearing pillow blocks: SME open linear bearing pillow blocks, SME-L long open linear bearing pillow blocks, TBR adjustment open linear bearing pillow block, etc. ;
Supporting European metric series open linear bearing pillow blocks: KBE open linear bearing pillow block, KBB-OP open linear bearing pillow block.

Technical Notes
For open linear bushings, ensures a very rigid and stiff system.
The shaft is pre-mounted to the shaft support rail.
Standard lengths are shown which allow the distance to the first and last hole to be equal. Different holes pitches available on request.
  • TEL:+86-574-6399-8066
  • FAX:+86-574-6399 8025
  • EMAIL: sales@isutami.com
  • ADDRESS:No.500, North 3rd Ring Road West, Cixi, Ningbo, 315300, China