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SGTrack Roller Bearings

SG26

d 9 × D 26 × B 8 mm

The SG26 is a track roller bearing with bore 9mm, outer diameter 26mm, and width 8mm rated for dynamic load 8.5 kN.

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SG26 — representative product photo
Representative product
SG26 · 9x26x8 mm

📋 Technical Specifications

Bore (d)
9mm
Outer Dia. (D)
26mm
Width (B)
8mm
Dynamic Load (Cr)
8.50 kN(8500 N)
Static Load (C0r)
7.00 kN(7000 N)
Reference Speed
7500rpm
Bearing typeTrack Roller Bearings
SeriesSG
Seal type2RS (rubber seals) or ZZ (metal shields)
MaterialConfirmed per inquiry — grade and certificate availability reviewed before quotation
Bore typeConfirmed per drawing
Dimension unitmillimeter (mm)

📐 Detailed Dimensions

Basic dimensions (mm)

Bore diameter (d)9
Outer diameter (D)26
Width (B)8

Corner radius, shoulder dimensions, fits and tolerances are confirmed against the requested suffix and application drawing before quotation.

📑 Drawings & 3D Model

SG26 bearing dimension drawing, 9 x 26 x 8 mm
SG26 dimension drawing: bore d 9 mm × outer diameter D 26 mm × width B 8 mm. Tolerance class ABEC-1 (P0). Internal design is shown schematically. Supplied sealed: 2RS (rubber seals) or ZZ (metal shields). Groove shown schematically; groove dimensions on request.
📑
2D Drawing (PDF)
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📐
2D DXF File
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📅
3D STEP Model
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The PDF drawing is free to download. DXF and 3D STEP files are sent on request: tell us the model and your application, and we reply with the CAD files.

⚡ Source-Data Reference Speed

Catalog reference
7,500 rpm

Lubrication method and application speed limit are confirmed per inquiry; no oil-speed value is derived from this number.

⇄ Same-size Bearings & Reference Options

The models below share the 9x26x8 mm boundary dimensions. Matching d/D/B alone does not prove interchangeability; verify seals, clearance, ring features, load ratings, fits, and application conditions before replacement.

ModelRelationshipSeriesSealAction
629Same boundary dimensions — verify fit/load6200OpenQuote →
629DDSame boundary dimensions — verify fit/load6200OpenQuote →
629VVSame boundary dimensions — verify fit/load6200OpenQuote →
629ZZSame boundary dimensions — verify fit/load6200Metal ShieldsQuote →

⚙ Typical Applications

Linear guide systems
Conveyor systems
Cam followers
Automated machinery
Packaging equipment
Robotics

Why choose NLHB?

NLHB supports both in-house manufacturing and qualified partner sourcing. We confirm the specification, supply route, inspection requirements, and available documentation before quotation.

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Specification Confirmed

❓ Frequently Asked Questions

What are the dimensions of SG26?
The SG26 bearing has bore (d) = 9 mm, outer diameter (D) = 26 mm, and width (B) = 8 mm.
Is there a SG26 drawing or CAD file?
Yes. The SG26 dimension drawing (PDF) is free to download on this page. DXF and 3D STEP files are sent on request: tell us the model and your application.
What is the load rating of SG26?
Dynamic load rating (Cr) = 8.50 kN (8500 N), static load rating (C0r) = 7.00 kN.
What tolerance class is the SG26?
The standard tolerance class of the SG26 is ABEC-1 (P0) per GB/T 307.1, unless otherwise agreed.
What bearing series does SG26 belong to?
The SG26 belongs to the SG within the Track Roller Bearings category.
Can NLHB supply SG26 equivalents from other brands?
Depending on the model and order requirements, NLHB may manufacture in-house or source through qualified partner factories. Interchange and supply route are confirmed against your specification before quotation. All trademarks belong to their respective owners.
How do I order SG26 from NLHB?
Click "Request Quote" and send us your quantity, application, and required specifications. We review the specification, supply route, lead time, and pricing before issuing a quotation. Response time depends on specification complexity.
What materials are available for SG26?
Material grade is confirmed per inquiry. Availability depends on the model, quantity, application, and whether the order is manufactured in-house or sourced through a qualified partner factory. Material certificates or inspection documents are confirmed before quotation when required.

Get a quote for SG26

Send us your quantity, application and target lead time. We confirm spec, interchange and realistic delivery — no order confirmed until you approve.

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