Manufacturer of Linear Motion SystemsManufacturer of Linear Motion Systems
4215 Pleasant Rd
Fort Mill, SC 29708

Customer Service

800-284-9784

Manufacturer of Linear Motion SystemsManufacturer of Linear Motion Systems

FXRG Series Cam Roller Linear Guides


FXRG Series Cam Roller Guides are the most versatile linear guides of this style product.  These are highly customizable.   The cam roller bearing wheels can be oriented in the best direction to support your load.  You are not locked into the typical slider assembly design that is used with other cam roller linear guide products.  You design your own slider assembly!

Induction hardened cold drawn steel rails used with this series product are available in lengths up to 4000 mm (157.5 inches).

Cam Roller Guide System using FXRG Products

Multiple cam roller bearings can be used on each rail to achieve the best support for your particular application.

FXRG Product Technical Data

  • Nitride Hardened Steel Rail
  • Finish: Matte Black Color
  • Rail Hole Spacing every 80 mm (3.15 inches)
  • Rail Lengths up to 4000 mm (157 inches)

Typical Lead-time is 6-8 weeks for small quantities

Below is an exploded view of this product showing a rail with three cam roller bearings and the possible orientations of each bearing.

FXRG Exploded Assembly View

Rail End View Dimensional Data

FXRG Rail End View Drawing

Rail Front View Dimensional Data

The rails all have the same hole pitch or spacing (80 mm) along the length of the rail.

FXRG Rail Front View Drawing

The first hole starts at 40 mm in from the end of the rail unless you specify otherwise.


Below are the most common arrangements of the cam roller bearing with the rail.

FXRG Cam Roller and Rail Combinations

Series 43 Products

Cam Roller Bearing Contact with Rail

FXRG43 Bearing Contact Comparison

Below are the FXRG43 Cam Roller Bearings

Cam Roller
Bearing p/n
Bearing Type Bearing
OD

(mm)
Radial
Static
Cap.

(N)
Radial
Static
Cap.

(lbs)
Axial
Static
Cap.

(N)
Axial
Static
Cap.

(lbs)
Material Net
Wt.

(g)
RNV43G Concentric Guiding 31.4 4000 899 1190 268 Steel 50
RNP43G Concentric Floating 31.5 4000 899 - - Steel 50
RAV43G Eccentric Guiding 31.4 4000 899 1190 268 Steel 50
RAP43G Eccentric Floating 31.5 4000 899 - - Steel 50

FXRG43 Series Rail Products

Rail Part Number Rail
Length

(mm)
Net
Wt.

(kg)
Price

(USD)
FXRG43-0400 400 0.62 Call
FXRG43-0480 480 0.74 Call
FXRG43-0560 560 0.87 Call
FXRG43-0640 640 0.99 Call
FXRG43-0720 720 1.12 Call
FXRG43-0800 800 1.24 Call
FXRG43-0880 880 1.36 Call
FXRG43-0960 960 1.49 Call
FXRG43-1040 1040 1.61 Call
FXRG43-1120 1120 1.74 Call
FXRG43-1200 1200 1.86 Call
FXRG43-1280 1280 1.98 Call
FXRG43-1360 1360 2.11 Call
FXRG43-1440 1440 2.23 Call
FXRG43-1520 1520 2.36 Call

FXRG43 Series Rail Products

Rail Part Number Rail
Length

(mm)
Net
Wt.

(kg)
Price

(USD)
FXRG43-1600 1600 2.48 Call
FXRG43-1680 1680 2.60 Call
FXRG43-1760 1760 2.73 Call
FXRG43-1840 1840 2.85 Call
FXRG43-1920 1920 2.98 Call
FXRG43-2000 2000 3.10 Call
FXRG43-2080 2080 3.22 Call
FXRG43-2160 2160 3.35 Call
FXRG43-2240 2240 3.47 Call
FXRG43-2320 2320 3.60 Call
FXRG43-2480 2480 3.72 Call
FXRG43-2560 2560 3.84 Call
FXRG43-2640 2640 3.97 Call
FXRG43-2720 2720 4.09 Call
FXRG43-2800 2800 4.59 Call

FXRG43 Series Rail Products

Rail Part Number Rail
Length

(mm)
Net
Wt.

(kg)
Price

(USD)
FXRG43-2880 2880 4.71 Call
FXRG43-2960 2960 4.84 Call
FXRG43-3040 3040 4.96 Call
FXRG43-3120 3120 5.08 Call
FXRG43-3200 3200 5.21 Call
FXRG43-3360 3360 0.05 Call
FXRG43-3440 3440 5.33 Call
FXRG43-3520 3520 5.46 Call
FXRG43-3600 3600 5.98 Call
FXRG43-3680 3600 5.70 Call
FXRG43-3760 3760 5.83 Call
FXRG43-3840 3840 5.95 Call
FXRG43-3920 3920 6.08 Call
FXRG43-4000 4000 6.20 Call