Linear Bearing Slide Assembly - Linear Guide

Plain Linear Bearing Guides with Two Rail Supported Shafts

Linear bearing slide assemblies featuring two rail-supported alloy steel shafts on which four Simplicity® plain linear bearing pillow blocks glide, supporting a flat-top carriage. The bearings are lined with self-lubricating FrelonGOLD® for maintenance-free performance in harsh conditions like extreme heat, dirt, and vibration. The shafts in this product line range from 0.5" to 2" and the rails they are mounted on are pre-drilled for easy mounting. Optional shaft materials include anodized aluminum, 440 stainless steel, chrome-plated 303 stainless steel. Optional liners include Frelon® J for corrosive environments and FDA-compliant Frelon® W.  High and low profile variants of the self-centering carriages enable precise, durable operation without external lubrication.

More About Plain Linear Bearing Guides with Two Rail Supported Shafts

Plain Linear Bearing Guides with Two Rail Supported Shafts

42 products
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42 products
This linear guide is a rail-mounted slide assembly featuring four 5/8" diameter Simplicity® self-lubricating plain linear bearing pillow blocks. These blocks support a flat-top carriage that moves smoothly along two parallel 24" long alloy steel shafts, which are secured to pre-drilled steel rails for straightforward installation. Parallel Shaft Diameter: 5/8"..
$910.99
Sliding Linear Guide with 2 linear rails of 48" length supporting 2 alloy steel shafts of 2" diameter, on top of which glides a Simplicity® plain linear bearing pillow block slide carriage.  Linear Slide with Base Plate: 4 Plain Linear Bearing pilllow blocks - flat top carriage Alloy Steel shaft..
$5,190.52
Sliding Linear Guide with 2 linear rails of 36" length supporting 2 alloy steel shafts of 2" diameter, on top of which glides a Simplicity® plain linear bearing pillow block slide carriage.  Linear Slide with Base Plate: 4 Plain Linear Bearing pilllow blocks - flat top carriage Alloy Steel shaft..
$4,381.06
Sliding Linear Guide with 2 linear rails of 24" length supporting 2 alloy steel shafts of 2" diameter, on top of which glides a Simplicity® plain linear bearing pillow block slide carriage.  Linear Slide with Base Plate: 4 Plain Linear Bearing pilllow blocks - flat top carriage Alloy Steel shaft..
$3,571.61
Sliding Linear Guide with 2 linear rails of 48" length supporting 2 alloy steel shafts of 1.5" diameter, on top of which glides a Simplicity® plain linear bearing pillow block slide carriage.  Linear Slide with Base Plate: 4 Plain Linear Bearing pilllow blocks - flat top carriage Alloy Steel shaft..
$3,703.24
Linear Guide with 2 linear rails of 36" length supporting 2 alloy steel shafts of 1.5" diameter, with a Simplicity® plain linear bearing pillow block slide carriage.  Alloy Steel shaft material with a 1.5 inch diameter Linear slide with base plate 4 Plain Linear Bearing pilllow blocks Self-Lubricating Bearing Liner:..
$3,105.16
Linear Guide with 2 linear rails of 48" length supporting 2 alloy steel shafts of 1.25" diameter, on top of which glides a Simplicity® plain linear bearing pillow block slide carriage.  Linear Slide with Base Plate: 4 Plain Linear Bearing pilllow blocks - flat top carriage Alloy Steel shaft material..
$3,168.65
Linear Guide with 2 linear rails of 36" length supporting 2 alloy steel shafts of 1.25" diameter, with a Simplicity® plain linear bearing pillow block slide carriage.  Alloy Steel shaft material with a 1.25 inch diameter Linear slide with base plate 4 Plain Linear Bearing pilllow blocks Self-Lubricating Bearing Liner:..
$2,646.27
Sliding Linear Guide with 2 linear rails of 24" length supporting 2 alloy steel shafts of 1.5" diameter, on top of which glides a Simplicity® plain linear bearing pillow block slide carriage.  Linear Slide with Base Plate: 4 Plain Linear Bearing pilllow blocks - flat top carriage Alloy Steel shaft..
$2,507.08
Linear Guide with 2 linear rails of 48" length supporting 2 alloy steel shafts of 1" diameter, with a Simplicity® plain linear bearing pillow block slide carriage.  Linear slide with base plate Alloy Steel shaft material with a 1 inch diameter 4 Plain Linear Bearing pilllow blocks Self-Lubricating Bearing Liner:..
$2,514.18
Linear Guide with 2 linear rails of 24" length supporting 2 alloy steel shafts of 1.25" diameter, on top of which glides a Simplicity® plain linear bearing pillow block slide carriage.  Linear Slide with Base Plate: 4 Plain Linear Bearing pilllow blocks - flat top carriage Alloy Steel shaft material..
$2,123.90
Linear Guide with 2 linear rails of 36" length supporting 2 alloy steel shafts of 1" diameter, with a Simplicity® plain linear bearing pillow block slide carriage.  Linear slide with base plate Alloy Steel shaft material with a 1 inch diameter 4 Plain Linear Bearing pilllow blocks Self-Lubricating Bearing Liner:..
$2,083.56
Linear Guide with 2 linear rails of 48" length supporting 2 alloy steel shafts of 3/4" diameter, with a Simplicity® plain linear bearing pillow block slide carriage.  Linear slide with base plate Alloy Steel shaft material with a 3/4 inch diameter 4 Plain Linear Bearing pilllow blocks Self-Lubricating Bearing Liner:..
$2,016.95
Plain Linear Bearing Guide with 2 linear rails of 24" length supporting 2 alloy steel shafts of 1/2" diameter, on top of which glides a Simplicity® plain linear bearing pillow block slide carriage.  Linear Slide with Base Plate: 4 Plain Linear Bearing pilllow blocks - flat top carriage Alloy Steel..
$1,666.07
Linear Guide with 2 linear rails of 24" length supporting 2 alloy steel shafts of 1" diameter, on top of which glides a Simplicity® plain linear bearing pillow block slide carriage.  Linear Slide with Base Plate: 4 Plain Linear Bearing pilllow blocks - flat top carriage Alloy Steel shaft material..
$1,652.94
Linear Guide with 2 linear rails of 48" length supporting 2 alloy steel shafts of 5/8" diameter, with a Simplicity® plain linear bearing pillow block slide carriage.  Linear slide with base plate Alloy Steel shaft material with a 5/8 inch diameter 4 Plain Linear Bearing pilllow blocks Self-Lubricating Bearing Liner:..
$1,968.21
Linear Guide with 2 linear rails of 24" length supporting 2 alloy steel shafts of 3/4" diameter, with a Simplicity® plain linear bearing pillow block slide carriage.  Linear slide with base plate Alloy Steel shaft material with a 3/4 inch diameter 4 Plain Linear Bearing pilllow blocks Self-Lubricating Bearing Liner:..
$1,315.19
Linear Guide with 2 linear rails of 36" length supporting 2 alloy steel shafts of 5/8" diameter, with a Simplicity® plain linear bearing pillow block slide carriage.  Linear slide with base plate Alloy Steel shaft material with a 5/8 inch diameter 4 Plain Linear Bearing pilllow blocks Self-Lubricating Bearing Liner:..
$1,613.35
Linear Guide with 2 linear rails of 48" length supporting 2 alloy steel shafts of 1/2" diameter, with a Simplicity® plain linear bearing pillow block slide carriage.  Linear slide with base plate Alloy Steel shaft material with 0.5 inch nominal diameter 4 Plain Linear Bearing pilllow blocks Self-Lubricating Bearing Liner:..
$1,574.21
Sliding Linear Guide with 2 linear rails of 36" length supporting 2 alloy steel shafts of 1/2" diameter, on top of which glides a Simplicity® plain linear bearing pillow block slide carriage.  Linear Slide with Base Plate: 4 Plain Linear Bearing pilllow blocks - flat top carriage Alloy Steel shaft..
$1,306.16

Plain Linear Bearing Guides with Two Rail Supported Shafts

42 products

Linear bearing slide assemblies featuring two rail-supported alloy steel shafts on which four Simplicity® plain linear bearing pillow blocks glide, supporting a flat-top carriage. The bearings are lined with self-lubricating FrelonGOLD® for maintenance-free performance in harsh conditions like extreme heat, dirt, and vibration. The shafts in this product line range from 0.5" to 2" and the rails they are mounted on are pre-drilled for easy mounting. Optional shaft materials include anodized aluminum, 440 stainless steel, chrome-plated 303 stainless steel. Optional liners include Frelon® J for corrosive environments and FDA-compliant Frelon® W. High and low profile variants of the self-centering carriages enable precise, durable operation without external lubrication.


  • Maximum rail lengths: 2440 mm (96 in)
  • Maximum carriage speeds: 0.457 m/s (18 in/s)
  • Maximum carriage loads: 83,000 N (18,750 lbf)
  • Tolerates and dampens vibration