Heavy Duty Telescopic Drawer Slides

Full Extension Travel

Telescopic drawer slides are linear rail assemblies that use nested rail sections and a precision ball cage to extend and retract a supported load. Partial-extension slides provide shorter travel where full access is not required, while full-extension drawer slides use multiple telescoping rail sections to move the tray, rack, panel, or platform outward far enough for complete access. As the load is pushed or pulled, the moving rail travels through the fixed rail, with the ball cage rolling between the steel members to provide low-friction guidance, load support, and controlled extension.

Heavy-duty telescopic drawer slides from PBC Linear are built from zinc-plated, hardened steel for industrial machinery and mobile equipment, with both partial-extension and full-extension designs available. SDP partial-extension drawer slides are also used as the building blocks for full-extension types, including rear-mount, face-mount, and side-by-side configurations. These industrial linear rail systems support cantilevered extension under load for pull-out racks, service modules, access panels, sliding platforms, equipment trays, and storage bins.

All drawer slide rails are built using the same high-quality base components:

  • Cold drawn steel rails induction hardened to 56.5–60.5 HRC
  • Zinc plating to resist rust and corrosion
  • High-quality steel ball bearings for smooth, quiet motion
  • Industrial-grade construction designed for long service life


All rails use cold drawn steel induction hardened to 56.5–60.5 HRC with zinc plating for corrosion resistance. Precision steel ball elements reduce friction, vibration, and noise, while hardened raceways help resist deformation under load. Available in 28mm, 35mm, and 43mm sizes, with stroke lengths up to 2026mm, load capacities up to 24kN, one-way and two-way travel options, and rails shipped pre-lubricated for immediate installation.

This common platform allows engineers to choose the best slide configuration for their load, space, and stroke requirements without changing materials or performance expectations.

Key Features of PBC Linear Drawer Slides

  • Three sizes (28, 35 & 43mm) provide a variety of footprints
  • Strokes up to 2,026mm
  • Load Capacities up to 24kN
  • Compact, slim, extended-stroke, and high-capacity options available
  • One-way and two-way travel supported
  • Rails used in parallel allow for double load capacity
  • Hardened raceways reduce deformation under load
  • Rails shipped pre-lubricated for immediate installation

SDP - Partial Extension Drawer Slides

SDP - Partial Extension Drawer Slides

The SDP series uses an internal slider, ball cage, and external rail to provide smooth partial extension motion, typically up to half the rail length. Ideal for compact trays and equipment requiring controlled partial extension with high load capacity.

  • Maximum Load (Fy): 24,230 N
  • Rail Lengths: 130–1,970 mm
  • Stroke: 74–1,013 mm
Part Number Nominal Width (mm) Length (mm) Stroke (mm) No. of Holes Shop
SDP28S-013028130742Shop
SDP28S-0210282101163Shop
SDP28S-0290282901484Shop
SDP28S-0370283701905Shop
SDP28S-0450284502326Shop
SDP28S-0530285302747Shop
SDP28S-0610286103168Shop
SDP28S-0690286903589Shop
SDP28S-07702877040010Shop
SDP28S-08502885043311Shop
SDP28S-09302893047512Shop
SDP28S-1010281,01051713Shop
SDP28S-1090281,09055914Shop
SDP28S-1170281,17060115Shop
Part Number Nominal Width (mm) Length (mm) Stroke (mm) No. of Holes Shop
SDP35S-0210352101273Shop
SDP35S-0290352901594Shop
SDP35S-0370353702035Shop
SDP35S-0450354502476Shop
SDP35S-0530355302797Shop
SDP35S-0610356103238Shop
SDP35S-0690356903679Shop
SDP35S-07703577039910Shop
SDP35S-08503585044311Shop
SDP35S-09303593048712Shop
SDP35S-1010351,01051913Shop
SDP35S-1090351,09056314Shop
SDP35S-1170351,17060715Shop
SDP35S-1250351,25063916Shop
SDP35S-1330351,33068317Shop
SDP35S-1410351,41072718Shop
SDP35S-1490351,49075919Shop
Part Number Nominal Width (mm) Length (mm) Stroke (mm) No. of Holes Shop
SDP43S-0210432101233Shop
SDP43S-0290432901584Shop
SDP43S-0370433702085Shop
SDP43S-0450434502436Shop
SDP43S-0530435302787Shop
SDP43S-0610436103138Shop
SDP43S-0690436903639Shop
SDP43S-07704377039810Shop
SDP43S-08504385043311Shop
SDP43S-09304393048312Shop
SDP43S-1010431,01051813Shop
SDP43S-1090431,09056814Shop
SDP43S-1170431,17060315Shop
SDP43S-1250431,25063816Shop
SDP43S-1330431,33068817Shop
SDP43S-1410431,41072318Shop
SDP43S-1490431,49075819Shop
SDP43S-1570431,57079320Shop
SDP43S-1650431,65084321Shop
SDP43S-1730431,73087822Shop
SDP43S-1810431,81092823Shop
SDP43S-1890431,89096324Shop
SDP43S-1970431,9701,01325Shop

SDB - Rear-Mounted Drawer Slides (Back-Mounted) - Full-Extension

sdb aly image

The SDB configuration bolts two SDP rails back-to-back, allowing the system to extend beyond the length of the internal slider. Slide moveable in single and double directions. Ideal for long-stroke extension applications where reach is the highest priority.

  • Maximum Load (Fy): 3,092 N
  • Rail Lengths: 130–1,970 mm
  • Stroke: 148–2,026 mm
Part Number Nominal Width (mm) Length (mm) Stroke (mm) No. of Holes Shop
SDB28S-0130MV281301482Shop
SDB28S-0210MV282102323Shop
SDB28S-0290MV282902964Shop
SDB28S-0370MV283703805Shop
SDB28S-0450MV284504646Shop
SDB28S-0530MV285305487Shop
SDB28S-0610MV286106338Shop
SDB28S-0690MV286907179Shop
SDB28S-0770MV2877080110Shop
SDB28S-0850MV2885086611Shop
SDB28S-0930MV2893095012Shop
SDB28S-1010MV281,0101,03413Shop
SDB28S-1090MV281,0901,11814Shop
SDB28S-1170MV281,1701,20215Shop
Part Number Nominal Width (mm) Length (mm) Stroke (mm) No. of Holes Shop
SDB35S-0210MV3521025469Shop
SDB35S-0290MV35290318117Shop
SDB35S-0370MV35370406153Shop
SDB35S-0450MV35450494189Shop
SDB35S-0530MV35530558237Shop
SDB35S-0610MV35610646273Shop
SDB35S-0690MV35690734309Shop
SDB35S-0770MV35770798357Shop
SDB35S-0850MV35850886393Shop
SDB35S-0930MV35930974429Shop
SDB35S-1010MV351,0101,038477Shop
SDB35S-1090MV351,0901,126513Shop
SDB35S-1170MV351,1701,214549Shop
SDB35S-1250MV351,2501,278597Shop
SDB35S-1330MV351,3301,366633Shop
SDB35S-1410MV351,4101,454669Shop
SDB35S-1490MV351,4901,518717Shop
Part Number Nominal Width (mm) Length (mm) Stroke (mm) No. of Holes Shop
SDB43S-0210MV4321024671Shop
SDB43S-0290MV43290316116Shop
SDB43S-0370MV43370416146Shop
SDB43S-0450MV43450486191Shop
SDB43S-0530MV43530556236Shop
SDB43S-0610MV43610626281Shop
SDB43S-0690MV43690726311Shop
SDB43S-0770MV43770796356Shop
SDB43S-0850MV43850866401Shop
SDB43S-0930MV43930966431Shop
SDB43S-1010MV431,0101,036476Shop
SDB43S-1090MV431,0901,106506Shop
SDB43S-1170MV431,1701,206551Shop
SDB43S-1250MV431,2501,276596Shop
SDB43S-1330MV431,3301,376626Shop
SDB43S-1410MV431,4101,446671Shop
SDB43S-1490MV431,4901,516716Shop
SDB43S-1570MV431,5701,586761Shop
SDB43S-1650MV431,6501,686791Shop
SDB43S-1730MV431,7301,756836Shop
SDB43S-1810MV431,8101,856866Shop
SDB43S-1890MV431,8901,926911Shop
SDB43S-1970MV431,9702,026941Shop

SDF - Face-Mounted Drawer Slides - Full-Extension

SDF drawer slide image

Two SDP rails mounted face-to-face create the SDF series,
featuring a dust-resistant design that helps protect the steel ball bearings
from contamination. Slide moveable in single and double directions. Ideal for
use in dusty environments or exposed motion paths.

  • Maximum Load (Fy): 1,909 N
  • Rail Lengths: 130–1,970 mm
  • Stroke: 148–2,026 mm
Part Number Nominal Width (mm) Length (mm) Stroke (mm) No. of Holes Shop
SDF28S-0130281301482Shop
SDF28S-0210282102323Shop
SDF28S-0290282902964Shop
SDF28S-0370283703805Shop
SDF28S-0450284504646Shop
SDF28S-0530285305487Shop
SDF28S-0610286106338Shop
SDF28S-0690286907179Shop
SDF28S-07702877080110Shop
SDF28S-08502885086611Shop
SDF28S-09302893095012Shop
SDF28S-1010281,0101,03413Shop
SDF28S-1090281,0901,11814Shop
SDF28S-1170281,1701,20215Shop
Part Number Nominal Width (mm) Length (mm) Stroke (mm) No. of Holes Shop
SDF35S-02103521025469Shop
SDF35S-029035290318117Shop
SDF35S-037035370406153Shop
SDF35S-045035450494189Shop
SDF35S-053035530558237Shop
SDF35S-061035610646273Shop
SDF35S-069035690734309Shop
SDF35S-077035770798357Shop
SDF35S-085035850886393Shop
SDF35S-093035930974429Shop
SDF35S-1010351,0101,038477Shop
SDF35S-1090351,0901,126513Shop
SDF35S-1170351,1701,214549Shop
SDF35S-1250351,2501,278597Shop
SDF35S-1330351,3301,366633Shop
SDF35S-1410351,4101,454669Shop
SDF35S-1490351,4901,518717Shop
Part Number Nominal Width (mm) Length (mm) Stroke (mm) No. of Holes Shop
SDF43S-02104321024671Shop
SDF43S-029043290316116Shop
SDF43S-037043370416146Shop
SDF43S-045043450486191Shop
SDF43S-053043530556236Shop
SDF43S-061043610626281Shop
SDF43S-069043690726311Shop
SDF43S-077043770796356Shop
SDF43S-085043850866401Shop
SDF43S-093043930966431Shop
SDF43S-1010431,0101,036476Shop
SDF43S-1090431,0901,106506Shop
SDF43S-1170431,1701,206551Shop
SDF43S-1250431,2501,276596Shop
SDF43S-1330431,3301,376626Shop
SDF43S-1410431,4101,446671Shop
SDF43S-1490431,4901,516716Shop
SDF43S-1570431,5701,586761Shop
SDF43S-1650431,6501,686791Shop
SDF43S-1730431,7301,756836Shop
SDF43S-1810431,8101,856866Shop
SDF43S-1890431,8901,926911Shop
SDF43S-1970431,9702,026941Shop

SDS - Side-by-Side Mounted Drawer Slides (S-Beam) - Full-Extension

sds image

The SDS series mounts two SDP rails side-by-side in a thin s-beamconfiguration, providing guided motion where installation space is limited. Slidemoveable in single and double directions. Ideal for use in space-constraineddesigns that require stable, guided extension.

  • Maximum Load (Fy): 5,578 N
  • Rail Lengths: 290–1,570 mm
  • Stroke: 296–1,520 mm
Part Number Nominal Width (mm) Length (mm) Stroke (mm) No. of Holes Shop
SDS28S-0290282902964Shop
SDS28S-0370283703805Shop
SDS28S-0450284504646Shop
SDS28S-0530285305487Shop
SDS28S-0610286106308Shop
SDS28S-0690286907149Shop
SDS28S-07702877079810Shop
SDS28S-08502885086411Shop
SDS28S-09302893095012Shop
SDS28S-1010281,0101,03413Shop
Part Number Nominal Width (mm) Length (mm) Stroke (mm) No. of Holes Shop
SDS43S-0530435305567Shop
SDS43S-0610436106268Shop
SDS43S-0690436907269Shop
SDS43S-07704377079610Shop
SDS43S-08504385086611Shop
SDS43S-09304393096612Shop
SDS43S-1010431,0101,03613Shop
SDS43S-1090431,0901,10614Shop
SDS43S-1170431,1701,20615Shop
SDS43S-1250431,2501,27616Shop
SDS43S-1330431,3301,37617Shop
SDS43S-1410431,4101,44618Shop
SDS43S-1490431,4901,51619Shop
SDS43S-1570431,5701,61620Shop

SDC - Heavy-Duty Ball Bearing Linear Slides (C-Shaped Guide Rail)

sdc drawer slide

The SDC design uses an SDP rail with mechanical end stops at each end. The internal slider remains within the external rail, and multiple internal sliders can be used on a single rail. This is not a drawer slide. Ideal for extremely high load applications and multi-slider systems.

  • Maximum Load (Fy): 65,272 N
  • Rail Lengths: 130–1,970 mm
  • Stroke: 30–1,310 mm
Part Number Nominal Width (mm) Rail Length (mm) Carriage Length (mm) Stroke (mm) Shop
SDC28N-0130-0602813006030Shop
SDC28N-0210-06028210060110Shop
SDC28N-0290-06028290060190Shop
SDC28N-0370-06028370060270Shop
SDC28N-0450-06028450060350Shop
SDC28N-0210-0802821008090Shop
SDC28N-0290-08028290080170Shop
SDC28N-0370-08028370080250Shop
SDC28N-0450-08028450080330Shop
SDC28N-0530-08028530080410Shop
SDC28N-0610-08028610080490Shop
SDC28N-0290-13028290130120Shop
SDC28N-0370-13028370130200Shop
SDC28N-0450-13028450130280Shop
SDC28N-0530-13028530130360Shop
SDC28N-0610-13028610130440Shop
SDC28N-0690-13028690130520Shop
SDC28N-0770-13028770130600Shop
SDC28N-0850-13028850130680Shop
SDC28N-0930-13028930130760Shop
SDC28N-1010-130281,010130840Shop
SDC28N-0450-21028450210200Shop
SDC28N-0530-21028530210280Shop
SDC28N-0610-21028610210360Shop
SDC28N-0690-21028690210440Shop
SDC28N-0770-21028770210520Shop
SDC28N-0850-21028850210600Shop
SDC28N-0930-21028930210680Shop
SDC28N-1010-210281,010210760Shop
SDC28N-1170-210281,170210920Shop
SDC28N-1330-210281,3302101,080Shop
SDC28N-0610-29028610290280Shop
SDC28N-0690-29028690290360Shop
SDC28N-0770-29028770290440Shop
SDC28N-0850-29028850290520Shop
SDC28N-0930-29028930290600Shop
SDC28N-1010-290281,010290680Shop
SDC28N-1170-290281,170290840Shop
SDC28N-0770-37028770370360Shop
SDC28N-0850-37028850370440Shop
SDC28N-0930-37028930370520Shop
SDC28N-1010-370281,010370600Shop
SDC28N-1170-370281,170370760Shop
SDC28N-0930-45028930450440Shop
SDC28N-1010-450281,010450520Shop
Part Number Nominal Width (mm) Rail Length (mm) Carriage Length (mm) Stroke (mm) Shop
SDC35N-0290-13035290130110Shop
SDC35N-0370-13035370130190Shop
SDC35N-0450-13035450130270Shop
SDC35N-0530-13035530130350Shop
SDC35N-0610-13035610130430Shop
SDC35N-0690-13035690130510Shop
SDC35N-0770-13035770130590Shop
SDC35N-0850-13035850130670Shop
SDC35N-0930-13035930130750Shop
SDC35N-1010-130351,010130830Shop
SDC35N-0450-21035450210190Shop
SDC35N-0530-21035530210270Shop
SDC35N-0610-21035610210350Shop
SDC35N-0690-21035690210430Shop
SDC35N-0770-21035770210510Shop
SDC35N-0850-21035850210590Shop
SDC35N-0930-21035930210670Shop
SDC35N-1010-210351,010210750Shop
SDC35N-1170-210351,170210910Shop
SDC35N-1330-210351,3302101,070Shop
SDC35N-1490-210351,4902101,230Shop
SDC35N-0610-29035610290270Shop
SDC35N-0690-29035690290350Shop
SDC35N-0770-29035770290430Shop
SDC35N-0850-29035850290510Shop
SDC35N-0930-29035930290590Shop
SDC35N-1010-290351,010290670Shop
SDC35N-1170-290351,170290830Shop
SDC35N-1330-290351,330290990Shop
SDC35N-1490-290351,4902901,150Shop
SDC35N-0770-37035770370350Shop
SDC35N-0850-37035850370430Shop
SDC35N-0930-37035930370510Shop
SDC35N-1010-370351,010370590Shop
SDC35N-1170-370351,170370750Shop
SDC35N-1330-370351,330370910Shop
SDC35N-1490-370351,4903701,070Shop
SDC35N-0930-45035930450430Shop
SDC35N-1010-450351,010450510Shop
SDC35N-1170-450351,170450670Shop
SDC35N-1330-450351,330450830Shop
SDC35N-1170-530351,170530590Shop
SDC35N-1330-530351,330530750Shop
Part Number Nominal Width (mm) Rail Length (mm) Carriage Length (mm) Stroke (mm) Shop
SDC43N-0290-13043290130110Shop
SDC43N-0370-13043370130190Shop
SDC43N-0450-13043450130270Shop
SDC43N-0530-13043530130350Shop
SDC43N-0610-13043610130430Shop
SDC43N-0690-13043690130510Shop
SDC43N-0770-13043770130590Shop
SDC43N-0850-13043850130670Shop
SDC43N-0930-13043930130750Shop
SDC43N-1010-130431,010130830Shop
SDC43N-0450-21043450210190Shop
SDC43N-0530-21043530210270Shop
SDC43N-0610-21043610210350Shop
SDC43N-0690-21043690210430Shop
SDC43N-0770-21043770210510Shop
SDC43N-0850-21043850210590Shop
SDC43N-0930-21043930210670Shop
SDC43N-1010-210431,010210750Shop
SDC43N-1170-210431,170210910Shop
SDC43N-1330-210431,3302101,070Shop
SDC43N-1490-210431,4902101,230Shop
SDC43N-1650-210431,6502101,390Shop
SDC43N-0610-29043610290270Shop
SDC43N-0690-29043690290350Shop
SDC43N-0770-29043770290430Shop
SDC43N-0850-29043850290510Shop
SDC43N-0930-29043930290590Shop
SDC43N-1010-290431,010290670Shop
SDC43N-1170-290431,170290830Shop
SDC43N-1330-290431,330290990Shop
SDC43N-1490-290431,4902901,150Shop
SDC43N-1650-290431,6502901,310Shop
SDC43N-0770-37043770370350Shop
SDC43N-0850-37043850370430Shop
SDC43N-0930-37043930370510Shop
SDC43N-1010-370431,010370590Shop
SDC43N-1170-370431,170370750Shop
SDC43N-1330-370431,330370910Shop
SDC43N-1490-370431,4903701,070Shop
SDC43N-0930-45043930450430Shop
SDC43N-1010-450431,010450510Shop
SDC43N-1170-450431,170450670Shop
SDC43N-1330-450431,330450830Shop
SDC43N-1490-450431,490450990Shop
SDC43N-1170-530431,170530590Shop
SDC43N-1330-530431,330530750Shop
SDC43N-1330-610431,330610670Shop